@mborgerson - any chance you are on Windows - or using MSFT Visual Studio? myself, KurtE and afaik mjs513 are all current with that for projects on Windows like @luni does.Originally Posted by mborgerson
You posted what seemed a PC displayer app of some sort ...
Overrun with distractions here - have not even gotten the labels printed to solder against yet.
According to the code it should be:
Code:// define I2C address for OV7670 static int const camAddress = 0x21; // i2c address of camera's sccb device
Just hooked up sda, scl, 3.3v and GND and ran scanner and got no i2c devices found. THought it s 0x21 as well
Did you add pullups? They are not on camera board
Tried with and without- going to try again though - 2.2k if i remember your note
(understood) 2.2K was typical for 3.3V - though @mBorg used 4K in his note.
Maybe one of the other lines is needed to be set properly and isn't? Reset? ???
Thanks,
Actually both sets were in comment blocks, but different. The one you used just happened to be the ones I had setup earlier so worked.
Have not done anything since posting... Changing tractor oil...
Will play again
Note: I did not add any and so far have not appeared to run into issues. Maybe I will throw on a QWIIC device to have it's resistors added
I'm using Arduino 1.8.13 on Win10x64.
I've added some code to save the bitmap to a .bmp file on the SD card so you can plug it in to your PC to view the image.
I used the standard SD library, so you don't need SDFat. This has two effects:Code:// t4.1 PIN input and image packet test // New CameraBB with new pinouts for wired breadboard // Use this version with an SD card to save your image // MJB 10/27/2020 #include <stdint.h> #include <Wire.h> #include <SD.h> #define FRAME_WIDTH 640l #define FRAME_HEIGHT 480l #define FB_WIDTH 640l #define FB_HEIGHT 480l #define FB_COUNT 2 // two frames in EXTMEM #define FRAMEBYTES (FRAME_WIDTH * FRAME_HEIGHT *2) #define FRAMEBUFFBYTES (FB_WIDTH *FB_HEIGHT *2) uint8_t fb1[FRAMEBUFFBYTES] EXTMEM; uint8_t fb2[FRAMEBUFFBYTES] EXTMEM; uint32_t masterfreq = 24; volatile uint32_t last_csistat, csiIrqCount; volatile uint32_t fb1count, fb2count; volatile uint32_t bswitcherrors; uint32_t framecount; const char compileTime [] = " Compiled on " __DATE__ " " __TIME__; const int ledpin = 13; const int imarkpin = 32; const int pinCamReset = 14; // this file header structure needs to be packed because of the first uin16_t being // followed by a uint32_t. Without packing you get 2 0x00 bytes after the bfType. # pragma pack (2) typedef struct tBMPHDR565{ uint16_t bfType = 0x4d42; //'bm'; uint32_t bfSize = 614466;// 614400 pixels + 66 header uint16_t bfReserved1 = 0; uint16_t bfReserved2 = 0; uint32_t bfOffBits = 66; // 14 bytes to here uint32_t biSize = 40; int32_t biWidth = 640; int32_t biHeight = -480; // windows wants negative for top-down image int16_t biPlanes = 1; uint16_t biBitCount = 16 ; uint32_t biCompression = 3; // bitfields used uint32_t biSizeImage = 614400; // 640 * 480 * 2 int32_t biXPelsPerMeter = 0; int32_t biYPelsPerMeter = 0; uint32_t biClrUsed = 0; uint32_t biClrImportant = 0;// 54 bytes uint32_t rmask = 0x0000F800; uint32_t gmask = 0x000007E0; uint32_t bmask = 0x0000001F; //66 bytes } BMPHDR565; tBMPHDR565 fileheader; File bmpfile; #define LEDON digitalWriteFast(ledpin, HIGH); // Also marks IRQ handler timing #define LEDOFF digitalWriteFast(ledpin, LOW); #define LEDTOGGLE digitalToggleFast(ledpin); #define IMARKHI digitalWriteFast(imarkpin, HIGH); // Also marks IRQ handler timing #define IMARKLO digitalWriteFast(imarkpin, LOW); #define IMARKTOGGLE digitalToggleFast(imarkpin); void setup() { Serial.begin(9600); delay(200); Wire.begin(); pinMode(ledpin, OUTPUT); pinMode(imarkpin, OUTPUT); pinMode(pinCamReset, OUTPUT); Serial.print("Initializing SD card..."); if (!SD.begin(BUILTIN_SDCARD)) { Serial.println("initialization failed!"); while (1){ LEDON; delay(100); LEDOFF; delay(100); } } Serial.println("initialization done."); delay(100); memset(&fb1, 0, FRAMEBUFFBYTES * 2); digitalWriteFast(pinCamReset, LOW); delay(10); digitalWriteFast(pinCamReset, HIGH); // subsequent resets via SCB Serial.printf("\n\nOV7670 Camera Test 3 %s\n", compileTime); cameraBegin(640, 480, fb1, fb2); Serial.printf("Size of file header is %u\n",sizeof(fileheader)); } void loop() { static uint32_t lastfc; static uint32_t fc = 0; char ch; if(Serial.available()){ ch = Serial.read(); if (ch == 's') CMSI(); if (ch == 'c') CMCS(); if (ch == 'r') CMCR(); if (ch == 'f') CMGF(); } // This extends frame count from 16 to 32 bits fc = CSI_CSICR3 >> 16; // get the 16-bit frame count framecount += (fc - lastfc); lastfc = fc; } // Show information void CMSI(void) { Serial.printf("\n\nOV7670 Camera Test 3 %s\n", compileTime); Serial.printf("buff1 at %p buff2 at %p\n", &fb1, &fb2); Serial.printf("Camera frame count = %lu \n", framecount); Serial.printf("Base Address Change errors: %lu\n", bswitcherrors); Serial.printf("csistat: %08X, csiIrqCount: %lu\n", CSI_CSISR, csiIrqCount); Serial.printf("fb1 count: %6lu fb2 count %6lu\n",fb1count,fb2count); } void CMCS(void) { // Show CSI registers print_csi_registers(); } // Show Camera Registers void CMCR(void) { uint8_t regs[200]; cameraReadAll(regs); cameraShowAll(regs); } // Get a frame of data and write to .bmp file void CMGF(void) { uint32_t imagesize, fbc; imagesize = (FRAME_WIDTH * FRAME_HEIGHT * 2); fbc = fb2count; while (fbc == fb2count); // wait until a new frame in fb2 is finished // Don't try sending unless your program can handle 614400 bytes in a hurry! //Serial.write(fb2,magesize); Serial.printf("fb2 ready to save %lu bytes.", imagesize); Serial.println("Saving OV7670.bmp "); if (SD.exists("OV7670.bmp")) { // delete the file: Serial.println("Removing OV7670.bmp..."); SD.remove("OV7670.bmp"); } bmpfile = SD.open("OV7670.bmp", FILE_WRITE); bmpfile.write((const uint8_t *)&fileheader, sizeof(fileheader)); bmpfile.write(fb2, imagesize); bmpfile.close(); Serial.println("File saved to SD card."); }
1. writing to SD is slow because there are no multi-sector writes.
2. You have to use an SD card formatted as FAT16 of FAT32, an EXFAT card won't work.
When you plug in the card, you can double-click on OV7670 to see the image. Because the image is stored top down, the height is negative in the BMP file header. It will be right-side-up if opened in photos, but the preview pane may show it upside down.
I'm not sure why people are having I2C comm problems. 4K pullups seem OK on my board. Perhaps they aren't OK on board with more capacitance like plugboards. Those boards may require lower resistance values to get clean rising edges.
Ok after spending most of the day wiring and rewiring finally got it working I think:
Did have to modify the posted sketch to read:Code:OV7670 Camera Test 3 Compiled on Oct 27 2020 20:36:31 buff1 at 0x70096000 buff2 at 0x70000000 Camera frame count = 483 Base Address Change errors: 476 csistat: 84204001, csiIrqCount: 484 fb1 count: 45 fb2 count 44 ==== CSI ==== CSI_CSICR1: 401B0912 CSI_CSICR2: C0000000 CSI_CSICR3: 73311020 CSI_CSISTATFIFO: 0 CSI_CSIRFIFO: 61704180 CSI_CSIRXCNT: 9600 CSI_CSISR: 80204001 CSI_CSIDMASA_STATFIFO: 0 CSI_CSIDMATS_STATFIFO: 0 CSI_CSIDMASA_FB1: 70096000 CSI_CSIDMASA_FB2: 70000000 CSI_CSIFBUF_PARA: 0 CSI_CSIIMAG_PARA: 50001E0 CSI_CSICR18: 800AD210 CSI_CSICR19: 10 CSI_CSIRFIFO: FDFDFDFD fb2 ready for processing 614400 nytes.
as opposed toCode:digitalWriteFast(pinCamReset, LOW); delay(10); digitalWriteFast(pinCamReset, HIGH); // subsequent resets via SCB delay(10); digitalWriteFast(pinCamReset, LOW);
Now I guess tomorrow I can play some moreCode:digitalWriteFast(pinCamReset, LOW); delay(10); digitalWriteFast(pinCamReset, HIGH); // subsequent resets via SCB
Good morning all,
I am playing with the code but so far I am seeing garbage on a display... Need to figure out what is going on.
Current sketch included. Was not sure if bytes reversed or not. Thought maybe something else going on...
I am trying to display the data on an ILI9341 display...
But then I also added dumping the data at the center... Maybe I am calculating something wrong. Will try some more stuff...
I tried double checking the wiring. Will check again
I probably screwed up something simple.
@mjs513 adding the change to reset pin, caused mine not to read frames...
Interesting just copied your version and loaded it up and got nothing until I added the reset to LOW? Strange....
Yes is strange If I uncomment those two lines I then try running and f command I see:
And it hangs. But maybe I have it hooked up on wrong pin?Code:OV7670 Camera Test 3 Compiled on Oct 28 2020 08:02:01 EXT Memory size: 16 cam clock 12.00 with pll=1 and div=1 After cameraBegin(end setup) s - Show Information c - Print CSI Registers r - Show Camera registers f - Show a frame Command character received: f Waiting for next FB2
I have it on the Camera to the one RET? Smaybe should be the one PWDN?
Nope it was me - I had PWDN and RET reversed. Once I fixed it all works as originally posted
BTW: went back to my arducam stuff to try and get the bmp sent to there windows application, data gets sent but the image that comes across looks more like its smeared:
EDIT: It does look like it wants low byte first in my case.
@KurtE
You might want to check Adafruit OV7670 driver - has some good stuff on framesize, FPS etc on changing values: https://github.com/adafruit/Adafruit...ree/master/src
@mjs513 - I have that one installed through library manager. Note: I believe it is based off of the Arduino library: https://github.com/arduino-libraries/Arduino_OV767X
That is/was the one my other library code is off of... The one trying to get DMA to work...
At some point should combine the two parts... i.e. Teensy41_OV670.
Also thought about trying to build this in Sublimetext... But not sure the tset stuff is working very well for multiple INO files... So as an intermediate step I am thinking of renaming the INO files except the main one to be .cpp files.
Will need to setup extern... stuff probably in header files.
Thanks Kurt - didn't come across that one during the search - that processing sketch looks interesting,
EDIT: Processing at least at know a bit. Just tried the processing sketch after modifying it for 640x480 but am pretty much seeing the same thing as in post #139 = are we sure we are dumpling RGB565?
Ok just tried to save a bmp to the SD Card - must have something wrong with wiring?
Hi again, yep I am wondering about some of the settings and the like.
I included my current set of hacks. Where I did rename most of the .ino files to .cpp and add header file with externals.
Wondering about comparing the settings that are set versus the ones I have for the other camera using the hacked up library.
May turn out we are trying to run the camera too fast for the jumper wires, or maybe I have something totally screwed up. Or???
@KurtE
Have 3 ways now to view the BMP - Arducam_Viewer (a little flaky to use since its a hack), that Processing sketch that was in the link you provided and save to an SD card. Al three show the distorted image. I also rewired it again but still shows same behavior.
I have seen this before - a couple years ago when I was playing with Arducam - you may be right that we are trying to run the camera too fast. Guess next step is look at the settings as you said.
heres what I have been playing with:
Will have to take a look!
Here is running the other (posted earlier up on github more or less)...
Calling the init currently with: if (!Camera.begin(VGA, RGB565, 20)) {
The I2C registers set are:
Setup for ILI9488 and my function to do partial frame my not be fully correct, but is showing some reasonable stuff... (Not with DMA, but reading direct...)Code:EXT Memory size: 8 EXT Memory size: 8 EXTMEM variables: 25800 End: 70096000 ::begin 0 255 255 255 ILI9488_t3::begin - End frame_buffer: 7009600cframe_buffer aligned: 70096020OV767X Camera Capture OV767X::begin VS=41, HR=40, PC=4 XC=5 _dpins(0)=14 _dpins(1)=15 _dpins(2)=17 _dpins(3)=16 _dpins(4)=22 _dpins(5)=23 _dpins(6)=20 _dpins(7)=21 arduino_i2c_write: address = 0x21, reg = 0x12, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x11, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x3A, value = 0x4 arduino_i2c_write: address = 0x21, reg = 0x12, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x17, value = 0x13 arduino_i2c_write: address = 0x21, reg = 0x18, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x32, value = 0xB6 arduino_i2c_write: address = 0x21, reg = 0x19, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x1A, value = 0x7A arduino_i2c_write: address = 0x21, reg = 0x3, value = 0xA arduino_i2c_write: address = 0x21, reg = 0xC, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x3E, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x70, value = 0x3A arduino_i2c_write: address = 0x21, reg = 0x71, value = 0x35 arduino_i2c_write: address = 0x21, reg = 0x72, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x73, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0xA2, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x15, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x7A, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x7B, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0x7C, value = 0x1E arduino_i2c_write: address = 0x21, reg = 0x7D, value = 0x35 arduino_i2c_write: address = 0x21, reg = 0x7E, value = 0x5A arduino_i2c_write: address = 0x21, reg = 0x7F, value = 0x69 arduino_i2c_write: address = 0x21, reg = 0x80, value = 0x76 arduino_i2c_write: address = 0x21, reg = 0x81, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x82, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x83, value = 0x8F arduino_i2c_write: address = 0x21, reg = 0x84, value = 0x96 arduino_i2c_write: address = 0x21, reg = 0x85, value = 0xA3 arduino_i2c_write: address = 0x21, reg = 0x86, value = 0xAF arduino_i2c_write: address = 0x21, reg = 0x87, value = 0xC4 arduino_i2c_write: address = 0x21, reg = 0x88, value = 0xD7 arduino_i2c_write: address = 0x21, reg = 0x89, value = 0xE8 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE0 arduino_i2c_write: address = 0x21, reg = 0x0, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x10, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0xD, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x14, value = 0x18 arduino_i2c_write: address = 0x21, reg = 0xA5, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0xAB, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x24, value = 0x95 arduino_i2c_write: address = 0x21, reg = 0x25, value = 0x33 arduino_i2c_write: address = 0x21, reg = 0x26, value = 0xE3 arduino_i2c_write: address = 0x21, reg = 0x9F, value = 0x78 arduino_i2c_write: address = 0x21, reg = 0xA0, value = 0x68 arduino_i2c_write: address = 0x21, reg = 0xA1, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0xA6, value = 0xD8 arduino_i2c_write: address = 0x21, reg = 0xA7, value = 0xD8 arduino_i2c_write: address = 0x21, reg = 0xA8, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0xA9, value = 0x90 arduino_i2c_write: address = 0x21, reg = 0xAA, value = 0x94 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE5 arduino_i2c_write: address = 0x21, reg = 0xE, value = 0x61 arduino_i2c_write: address = 0x21, reg = 0xF, value = 0x4B arduino_i2c_write: address = 0x21, reg = 0x16, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x1E, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x21, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x22, value = 0x91 arduino_i2c_write: address = 0x21, reg = 0x29, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x33, value = 0xB arduino_i2c_write: address = 0x21, reg = 0x35, value = 0xB arduino_i2c_write: address = 0x21, reg = 0x37, value = 0x1D arduino_i2c_write: address = 0x21, reg = 0x38, value = 0x71 arduino_i2c_write: address = 0x21, reg = 0x39, value = 0x2A arduino_i2c_write: address = 0x21, reg = 0x3C, value = 0x78 arduino_i2c_write: address = 0x21, reg = 0x4D, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x4E, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x69, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x6B, value = 0x4A arduino_i2c_write: address = 0x21, reg = 0x74, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0x8D, value = 0x4F arduino_i2c_write: address = 0x21, reg = 0x8E, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x8F, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x90, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x91, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x96, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x9A, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0xB0, value = 0x84 arduino_i2c_write: address = 0x21, reg = 0xB1, value = 0xC arduino_i2c_write: address = 0x21, reg = 0xB2, value = 0xE arduino_i2c_write: address = 0x21, reg = 0xB3, value = 0x82 arduino_i2c_write: address = 0x21, reg = 0xB8, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x43, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x44, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0x45, value = 0x34 arduino_i2c_write: address = 0x21, reg = 0x46, value = 0x58 arduino_i2c_write: address = 0x21, reg = 0x47, value = 0x28 arduino_i2c_write: address = 0x21, reg = 0x48, value = 0x3A arduino_i2c_write: address = 0x21, reg = 0x59, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x5A, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x5B, value = 0x44 arduino_i2c_write: address = 0x21, reg = 0x5C, value = 0x67 arduino_i2c_write: address = 0x21, reg = 0x5D, value = 0x49 arduino_i2c_write: address = 0x21, reg = 0x5E, value = 0xE arduino_i2c_write: address = 0x21, reg = 0x6C, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x6D, value = 0x55 arduino_i2c_write: address = 0x21, reg = 0x6E, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x6F, value = 0x9F arduino_i2c_write: address = 0x21, reg = 0x6A, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x1, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x2, value = 0x60 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE7 arduino_i2c_write: address = 0x21, reg = 0x4F, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x50, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x51, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x52, value = 0x22 arduino_i2c_write: address = 0x21, reg = 0x53, value = 0x5E arduino_i2c_write: address = 0x21, reg = 0x54, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x58, value = 0x9E arduino_i2c_write: address = 0x21, reg = 0x41, value = 0x8 arduino_i2c_write: address = 0x21, reg = 0x3F, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x75, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0x76, value = 0xE1 arduino_i2c_write: address = 0x21, reg = 0x4C, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x77, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x3D, value = 0xC3 arduino_i2c_write: address = 0x21, reg = 0x4B, value = 0x9 arduino_i2c_write: address = 0x21, reg = 0xC9, value = 0x60 arduino_i2c_write: address = 0x21, reg = 0x41, value = 0x38 arduino_i2c_write: address = 0x21, reg = 0x56, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x34, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x3B, value = 0x12 arduino_i2c_write: address = 0x21, reg = 0xA4, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x96, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x97, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x98, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x99, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x9A, value = 0x84 arduino_i2c_write: address = 0x21, reg = 0x9B, value = 0x29 arduino_i2c_write: address = 0x21, reg = 0x9C, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0x9D, value = 0x4C arduino_i2c_write: address = 0x21, reg = 0x9E, value = 0x3F arduino_i2c_write: address = 0x21, reg = 0x78, value = 0x4 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xF arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x7E arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xA arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xB arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xC arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xF arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xD arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x9 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xC0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x26 arduino_i2c_read: address = 0x21, reg = 0x1C, value = 0x7F arduino_i2c_read: address = 0x21, reg = 0x1D, value = 0xA2 arduino_i2c_read: address = 0x21, reg = 0xA, value = 0x76 arduino_i2c_read: address = 0x21, reg = 0xB, value = 0x73 arduino_i2c_write: address = 0x21, reg = 0x12, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x11, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x3A, value = 0x4 arduino_i2c_write: address = 0x21, reg = 0x12, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x17, value = 0x13 arduino_i2c_write: address = 0x21, reg = 0x18, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x32, value = 0xB6 arduino_i2c_write: address = 0x21, reg = 0x19, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x1A, value = 0x7A arduino_i2c_write: address = 0x21, reg = 0x3, value = 0xA arduino_i2c_write: address = 0x21, reg = 0xC, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x3E, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x70, value = 0x3A arduino_i2c_write: address = 0x21, reg = 0x71, value = 0x35 arduino_i2c_write: address = 0x21, reg = 0x72, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x73, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0xA2, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x15, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x7A, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x7B, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0x7C, value = 0x1E arduino_i2c_write: address = 0x21, reg = 0x7D, value = 0x35 arduino_i2c_write: address = 0x21, reg = 0x7E, value = 0x5A arduino_i2c_write: address = 0x21, reg = 0x7F, value = 0x69 arduino_i2c_write: address = 0x21, reg = 0x80, value = 0x76 arduino_i2c_write: address = 0x21, reg = 0x81, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x82, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x83, value = 0x8F arduino_i2c_write: address = 0x21, reg = 0x84, value = 0x96 arduino_i2c_write: address = 0x21, reg = 0x85, value = 0xA3 arduino_i2c_write: address = 0x21, reg = 0x86, value = 0xAF arduino_i2c_write: address = 0x21, reg = 0x87, value = 0xC4 arduino_i2c_write: address = 0x21, reg = 0x88, value = 0xD7 arduino_i2c_write: address = 0x21, reg = 0x89, value = 0xE8 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE0 arduino_i2c_write: address = 0x21, reg = 0x0, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x10, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0xD, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x14, value = 0x18 arduino_i2c_write: address = 0x21, reg = 0xA5, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0xAB, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x24, value = 0x95 arduino_i2c_write: address = 0x21, reg = 0x25, value = 0x33 arduino_i2c_write: address = 0x21, reg = 0x26, value = 0xE3 arduino_i2c_write: address = 0x21, reg = 0x9F, value = 0x78 arduino_i2c_write: address = 0x21, reg = 0xA0, value = 0x68 arduino_i2c_write: address = 0x21, reg = 0xA1, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0xA6, value = 0xD8 arduino_i2c_write: address = 0x21, reg = 0xA7, value = 0xD8 arduino_i2c_write: address = 0x21, reg = 0xA8, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0xA9, value = 0x90 arduino_i2c_write: address = 0x21, reg = 0xAA, value = 0x94 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE5 arduino_i2c_write: address = 0x21, reg = 0xE, value = 0x61 arduino_i2c_write: address = 0x21, reg = 0xF, value = 0x4B arduino_i2c_write: address = 0x21, reg = 0x16, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x1E, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x21, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x22, value = 0x91 arduino_i2c_write: address = 0x21, reg = 0x29, value = 0x7 arduino_i2c_write: address = 0x21, reg = 0x33, value = 0xB arduino_i2c_write: address = 0x21, reg = 0x35, value = 0xB arduino_i2c_write: address = 0x21, reg = 0x37, value = 0x1D arduino_i2c_write: address = 0x21, reg = 0x38, value = 0x71 arduino_i2c_write: address = 0x21, reg = 0x39, value = 0x2A arduino_i2c_write: address = 0x21, reg = 0x3C, value = 0x78 arduino_i2c_write: address = 0x21, reg = 0x4D, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x4E, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x69, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x6B, value = 0x4A arduino_i2c_write: address = 0x21, reg = 0x74, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0x8D, value = 0x4F arduino_i2c_write: address = 0x21, reg = 0x8E, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x8F, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x90, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x91, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x96, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x9A, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0xB0, value = 0x84 arduino_i2c_write: address = 0x21, reg = 0xB1, value = 0xC arduino_i2c_write: address = 0x21, reg = 0xB2, value = 0xE arduino_i2c_write: address = 0x21, reg = 0xB3, value = 0x82 arduino_i2c_write: address = 0x21, reg = 0xB8, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x43, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x44, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0x45, value = 0x34 arduino_i2c_write: address = 0x21, reg = 0x46, value = 0x58 arduino_i2c_write: address = 0x21, reg = 0x47, value = 0x28 arduino_i2c_write: address = 0x21, reg = 0x48, value = 0x3A arduino_i2c_write: address = 0x21, reg = 0x59, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x5A, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x5B, value = 0x44 arduino_i2c_write: address = 0x21, reg = 0x5C, value = 0x67 arduino_i2c_write: address = 0x21, reg = 0x5D, value = 0x49 arduino_i2c_write: address = 0x21, reg = 0x5E, value = 0xE arduino_i2c_write: address = 0x21, reg = 0x6C, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x6D, value = 0x55 arduino_i2c_write: address = 0x21, reg = 0x6E, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x6F, value = 0x9F arduino_i2c_write: address = 0x21, reg = 0x6A, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x1, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x2, value = 0x60 arduino_i2c_write: address = 0x21, reg = 0x13, value = 0xE7 arduino_i2c_write: address = 0x21, reg = 0x4F, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x50, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x51, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x52, value = 0x22 arduino_i2c_write: address = 0x21, reg = 0x53, value = 0x5E arduino_i2c_write: address = 0x21, reg = 0x54, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x58, value = 0x9E arduino_i2c_write: address = 0x21, reg = 0x41, value = 0x8 arduino_i2c_write: address = 0x21, reg = 0x3F, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x75, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0x76, value = 0xE1 arduino_i2c_write: address = 0x21, reg = 0x4C, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x77, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x3D, value = 0xC3 arduino_i2c_write: address = 0x21, reg = 0x4B, value = 0x9 arduino_i2c_write: address = 0x21, reg = 0xC9, value = 0x60 arduino_i2c_write: address = 0x21, reg = 0x41, value = 0x38 arduino_i2c_write: address = 0x21, reg = 0x56, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x34, value = 0x11 arduino_i2c_write: address = 0x21, reg = 0x3B, value = 0x12 arduino_i2c_write: address = 0x21, reg = 0xA4, value = 0x88 arduino_i2c_write: address = 0x21, reg = 0x96, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x97, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x98, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x99, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x9A, value = 0x84 arduino_i2c_write: address = 0x21, reg = 0x9B, value = 0x29 arduino_i2c_write: address = 0x21, reg = 0x9C, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0x9D, value = 0x4C arduino_i2c_write: address = 0x21, reg = 0x9E, value = 0x3F arduino_i2c_write: address = 0x21, reg = 0x78, value = 0x4 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xF0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xF arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x7E arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xA arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xB arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x1 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xC arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xF arduino_i2c_write: address = 0x21, reg = 0x79, value = 0xD arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x9 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x80 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0xC0 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x40 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x5 arduino_i2c_write: address = 0x21, reg = 0xC8, value = 0x30 arduino_i2c_write: address = 0x21, reg = 0x79, value = 0x26 arduino_i2c_write: address = 0x21, reg = 0x12, value = 0x4 arduino_i2c_write: address = 0x21, reg = 0x15, value = 0x20 arduino_i2c_write: address = 0x21, reg = 0x8C, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x4, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x40, value = 0x10 arduino_i2c_write: address = 0x21, reg = 0x14, value = 0x38 arduino_i2c_write: address = 0x21, reg = 0x4F, value = 0xB3 arduino_i2c_write: address = 0x21, reg = 0x50, value = 0xB3 arduino_i2c_write: address = 0x21, reg = 0x51, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x52, value = 0x3D arduino_i2c_write: address = 0x21, reg = 0x53, value = 0xA7 arduino_i2c_write: address = 0x21, reg = 0x54, value = 0xE4 arduino_i2c_write: address = 0x21, reg = 0x3D, value = 0xC0 arduino_i2c_write: address = 0x21, reg = 0x17, value = 0x13 arduino_i2c_write: address = 0x21, reg = 0x18, value = 0x1 arduino_i2c_read: address = 0x21, reg = 0x32, value = 0xB6 arduino_i2c_write: address = 0x21, reg = 0x32, value = 0xB6 arduino_i2c_write: address = 0x21, reg = 0x19, value = 0x2 arduino_i2c_write: address = 0x21, reg = 0x1A, value = 0x7A arduino_i2c_read: address = 0x21, reg = 0x3, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x3, value = 0xA arduino_i2c_write: address = 0x21, reg = 0x11, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x11, value = 0x0 arduino_i2c_write: address = 0x21, reg = 0x6B, value = 0x4A arduino_i2c_write: address = 0x21, reg = 0x11, value = 0x3 arduino_i2c_write: address = 0x21, reg = 0x6B, value = 0x4A Camera settings: width = 640 height = 480 bits per pixel = 16 Send the 'c' character to read a frame ... Send the 'd' character to read a frame using DMA ...
Now to see what they all do... versus this one...
@KurtE
Ok did a quick hack to add in ability to change resolution and format in setup. I also coverted over to your sketch but I added in my additions
Good Morning,
Will take a look. I was playing some later yesterday with the other library where I am reading in data using the reading of GPIO port...
I hacked up their I2C write and read functions debug code to use a table to when possible show the register names. Probably should fill in their table more. I also added a command to dump the complete register set like the code we are debugging now. although one per line... So I can then maybe compare settings. Example output:
I think I edited out all of the double line spacing from Terminal Monitor (CRLF issue). As TyCommander is currently not working well with the updated USB descriptor for Serial USB type.Code:EXT Memory size: 8 EXT Memory size: 8 EXTMEM variables: 25800 End: 70096000 ::begin 0 255 255 255 ILI9488_t3::begin - End frame_buffer: 7009600cframe_buffer aligned: 70096020OV767X Camera Capture OV767X::begin VS=41, HR=40, PC=4 XC=5 _dpins(0)=14 _dpins(1)=15 _dpins(2)=17 _dpins(3)=16 _dpins(4)=22 _dpins(5)=23 _dpins(6)=20 _dpins(7)=21 I2C Write: reg: 0x12(REG_COM7), value = 0x80 I2C Write: reg: 0x11(REG_CLKRC), value = 0x01 I2C Write: reg: 0x3a(REG_TSLB), value = 0x04 I2C Write: reg: 0x12(REG_COM7), value = 0x00 I2C Write: reg: 0x17(REG_HSTART), value = 0x13 I2C Write: reg: 0x18(REG_HSTOP), value = 0x01 I2C Write: reg: 0x32(REG_HREF), value = 0xb6 I2C Write: reg: 0x19(REG_VSTART), value = 0x02 I2C Write: reg: 0x1a(REG_VSTOP), value = 0x7a I2C Write: reg: 0x03(REG_VREF), value = 0x0a I2C Write: reg: 0x0c(REG_COM3), value = 0x00 I2C Write: reg: 0x3e(REG_COM14), value = 0x00 I2C Write: reg: 0x70(REG_SCALING_XSC), value = 0x3a I2C Write: reg: 0x71(REG_SCALING_YSC), value = 0x35 I2C Write: reg: 0x72(REG_SCALING_DCWCTR), value = 0x11 I2C Write: reg: 0x73(REG_SCALING_PCLK_DIV), value = 0xf0 I2C Write: reg: 0xa2(REG_SCALING_PCLK_DELAY), value = 0x02 I2C Write: reg: 0x15(REG_COM10), value = 0x00 I2C Write: reg: 0x7a(REG_SLOP), value = 0x20 I2C Write: reg: 0x7b(REG_GAM_BASE), value = 0x10 I2C Write: reg: 0x7c, value = 0x1e I2C Write: reg: 0x7d, value = 0x35 I2C Write: reg: 0x7e, value = 0x5a I2C Write: reg: 0x7f, value = 0x69 I2C Write: reg: 0x80(COM7_RESET), value = 0x76 I2C Write: reg: 0x81, value = 0x80 I2C Write: reg: 0x82, value = 0x88 I2C Write: reg: 0x83, value = 0x8f I2C Write: reg: 0x84, value = 0x96 I2C Write: reg: 0x85, value = 0xa3 I2C Write: reg: 0x86, value = 0xaf I2C Write: reg: 0x87, value = 0xc4 I2C Write: reg: 0x88, value = 0xd7 I2C Write: reg: 0x89, value = 0xe8 I2C Write: reg: 0x13(REG_COM8), value = 0xe0 I2C Write: reg: 0x00(REG_GAIN), value = 0x00 I2C Write: reg: 0x10(COM2_SSLEEP), value = 0x00 I2C Write: reg: 0x0d(REG_COM4), value = 0x40 I2C Write: reg: 0x14(REG_COM9), value = 0x18 I2C Write: reg: 0xa5(REG_BD50MAX), value = 0x05 I2C Write: reg: 0xab(REG_BD60MAX), value = 0x07 I2C Write: reg: 0x24(REG_AEW), value = 0x95 I2C Write: reg: 0x25(REG_AEB), value = 0x33 I2C Write: reg: 0x26(REG_VPT), value = 0xe3 I2C Write: reg: 0x9f(REG_HAECC1), value = 0x78 I2C Write: reg: 0xa0(REG_HAECC2), value = 0x68 I2C Write: reg: 0xa1, value = 0x03 I2C Write: reg: 0xa6(REG_HAECC3), value = 0xd8 I2C Write: reg: 0xa7(REG_HAECC4), value = 0xd8 I2C Write: reg: 0xa8(REG_HAECC5), value = 0xf0 I2C Write: reg: 0xa9(REG_HAECC6), value = 0x90 I2C Write: reg: 0xaa(REG_HAECC7), value = 0x94 I2C Write: reg: 0x13(REG_COM8), value = 0xe5 I2C Write: reg: 0x0e(REG_COM5), value = 0x61 I2C Write: reg: 0x0f(REG_COM6), value = 0x4b I2C Write: reg: 0x16, value = 0x02 I2C Write: reg: 0x1e(REG_MVFP), value = 0x07 I2C Write: reg: 0x21(REG_ADCCTR1), value = 0x02 I2C Write: reg: 0x22(REG_ADCCTR2), value = 0x91 I2C Write: reg: 0x29, value = 0x07 I2C Write: reg: 0x33(REG_CHLF), value = 0x0b I2C Write: reg: 0x35, value = 0x0b I2C Write: reg: 0x37(REG_ADC), value = 0x1d I2C Write: reg: 0x38(COM7_SIZE_MASK), value = 0x71 I2C Write: reg: 0x39(REG_OFON), value = 0x2a I2C Write: reg: 0x3c(REG_COM12), value = 0x78 I2C Write: reg: 0x4d, value = 0x40 I2C Write: reg: 0x4e, value = 0x20 I2C Write: reg: 0x69(REG_GFIX), value = 0x00 I2C Write: reg: 0x6b(REG_DBLV), value = 0x4a I2C Write: reg: 0x74(REG_REG74), value = 0x10 I2C Write: reg: 0x8d, value = 0x4f I2C Write: reg: 0x8e, value = 0x00 I2C Write: reg: 0x8f, value = 0x00 I2C Write: reg: 0x90, value = 0x00 I2C Write: reg: 0x91, value = 0x00 I2C Write: reg: 0x96, value = 0x00 I2C Write: reg: 0x9a, value = 0x00 I2C Write: reg: 0xb0, value = 0x84 I2C Write: reg: 0xb1(REG_ABLC1), value = 0x0c I2C Write: reg: 0xb2, value = 0x0e I2C Write: reg: 0xb3(REG_THL_ST), value = 0x82 I2C Write: reg: 0xb8, value = 0x0a I2C Write: reg: 0x43(REG_AWBC1), value = 0x0a I2C Write: reg: 0x44(REG_AWBC2), value = 0xf0 I2C Write: reg: 0x45(REG_AWBC3), value = 0x34 I2C Write: reg: 0x46(REG_AWBC4), value = 0x58 I2C Write: reg: 0x47(REG_AWBC5), value = 0x28 I2C Write: reg: 0x48(REG_AWBC6), value = 0x3a I2C Write: reg: 0x59, value = 0x88 I2C Write: reg: 0x5a, value = 0x88 I2C Write: reg: 0x5b, value = 0x44 I2C Write: reg: 0x5c, value = 0x67 I2C Write: reg: 0x5d, value = 0x49 I2C Write: reg: 0x5e, value = 0x0e I2C Write: reg: 0x6c(REG_AWBCTR3), value = 0x0a I2C Write: reg: 0x6d(REG_AWBCTR2), value = 0x55 I2C Write: reg: 0x6e(REG_AWBCTR1), value = 0x11 I2C Write: reg: 0x6f(REG_AWBCTR0), value = 0x9f I2C Write: reg: 0x6a(REG_GGAIN), value = 0x40 I2C Write: reg: 0x01(REG_BLUE), value = 0x40 I2C Write: reg: 0x02(REG_RED), value = 0x60 I2C Write: reg: 0x13(REG_COM8), value = 0xe7 I2C Write: reg: 0x4f(REG_MTX1), value = 0x80 I2C Write: reg: 0x50(REG_MTX2), value = 0x80 I2C Write: reg: 0x51(REG_MTX3), value = 0x00 I2C Write: reg: 0x52(REG_MTX4), value = 0x22 I2C Write: reg: 0x53(REG_MTX5), value = 0x5e I2C Write: reg: 0x54(REG_MTX6), value = 0x80 I2C Write: reg: 0x58(REG_MTXS), value = 0x9e I2C Write: reg: 0x41(REG_COM16), value = 0x08 I2C Write: reg: 0x3f(CLK_SCALE), value = 0x00 I2C Write: reg: 0x75, value = 0x05 I2C Write: reg: 0x76(REG_REG76), value = 0xe1 I2C Write: reg: 0x4c(REG_DNSTH), value = 0x00 I2C Write: reg: 0x77, value = 0x01 I2C Write: reg: 0x3d(REG_COM13), value = 0xc3 I2C Write: reg: 0x4b(REG_REG4B), value = 0x09 I2C Write: reg: 0xc9(REG_SATCTR), value = 0x60 I2C Write: reg: 0x41(REG_COM16), value = 0x38 I2C Write: reg: 0x56(REG_CONTRAS), value = 0x40 I2C Write: reg: 0x34(REG_ARBLM), value = 0x11 I2C Write: reg: 0x3b(REG_COM11), value = 0x12 I2C Write: reg: 0xa4, value = 0x88 I2C Write: reg: 0x96, value = 0x00 I2C Write: reg: 0x97, value = 0x30 I2C Write: reg: 0x98, value = 0x20 I2C Write: reg: 0x99, value = 0x30 I2C Write: reg: 0x9a, value = 0x84 I2C Write: reg: 0x9b, value = 0x29 I2C Write: reg: 0x9c, value = 0x03 I2C Write: reg: 0x9d, value = 0x4c I2C Write: reg: 0x9e, value = 0x3f I2C Write: reg: 0x78, value = 0x04 I2C Write: reg: 0x79, value = 0x01 I2C Write: reg: 0xc8, value = 0xf0 I2C Write: reg: 0x79, value = 0x0f I2C Write: reg: 0xc8, value = 0x00 I2C Write: reg: 0x79, value = 0x10 I2C Write: reg: 0xc8, value = 0x7e I2C Write: reg: 0x79, value = 0x0a I2C Write: reg: 0xc8, value = 0x80 I2C Write: reg: 0x79, value = 0x0b I2C Write: reg: 0xc8, value = 0x01 I2C Write: reg: 0x79, value = 0x0c I2C Write: reg: 0xc8, value = 0x0f I2C Write: reg: 0x79, value = 0x0d I2C Write: reg: 0xc8, value = 0x20 I2C Write: reg: 0x79, value = 0x09 I2C Write: reg: 0xc8, value = 0x80 I2C Write: reg: 0x79, value = 0x02 I2C Write: reg: 0xc8, value = 0xc0 I2C Write: reg: 0x79, value = 0x03 I2C Write: reg: 0xc8, value = 0x40 I2C Write: reg: 0x79, value = 0x05 I2C Write: reg: 0xc8, value = 0x30 I2C Write: reg: 0x79, value = 0x26 I2C Read: reg: 0x1c(REG_MIDH), value = 0x7F I2C Read: reg: 0x1d(REG_MIDL), value = 0xA2 I2C Read: reg: 0x0a(REG_PID), value = 0x76 I2C Read: reg: 0x0b(REG_VER), value = 0x73 I2C Write: reg: 0x12(REG_COM7), value = 0x80 I2C Write: reg: 0x11(REG_CLKRC), value = 0x01 I2C Write: reg: 0x3a(REG_TSLB), value = 0x04 I2C Write: reg: 0x12(REG_COM7), value = 0x00 I2C Write: reg: 0x17(REG_HSTART), value = 0x13 I2C Write: reg: 0x18(REG_HSTOP), value = 0x01 I2C Write: reg: 0x32(REG_HREF), value = 0xb6 I2C Write: reg: 0x19(REG_VSTART), value = 0x02 I2C Write: reg: 0x1a(REG_VSTOP), value = 0x7a I2C Write: reg: 0x03(REG_VREF), value = 0x0a I2C Write: reg: 0x0c(REG_COM3), value = 0x00 I2C Write: reg: 0x3e(REG_COM14), value = 0x00 I2C Write: reg: 0x70(REG_SCALING_XSC), value = 0x3a I2C Write: reg: 0x71(REG_SCALING_YSC), value = 0x35 I2C Write: reg: 0x72(REG_SCALING_DCWCTR), value = 0x11 I2C Write: reg: 0x73(REG_SCALING_PCLK_DIV), value = 0xf0 I2C Write: reg: 0xa2(REG_SCALING_PCLK_DELAY), value = 0x02 I2C Write: reg: 0x15(REG_COM10), value = 0x00 I2C Write: reg: 0x7a(REG_SLOP), value = 0x20 I2C Write: reg: 0x7b(REG_GAM_BASE), value = 0x10 I2C Write: reg: 0x7c, value = 0x1e I2C Write: reg: 0x7d, value = 0x35 I2C Write: reg: 0x7e, value = 0x5a I2C Write: reg: 0x7f, value = 0x69 I2C Write: reg: 0x80(COM7_RESET), value = 0x76 I2C Write: reg: 0x81, value = 0x80 I2C Write: reg: 0x82, value = 0x88 I2C Write: reg: 0x83, value = 0x8f I2C Write: reg: 0x84, value = 0x96 I2C Write: reg: 0x85, value = 0xa3 I2C Write: reg: 0x86, value = 0xaf I2C Write: reg: 0x87, value = 0xc4 I2C Write: reg: 0x88, value = 0xd7 I2C Write: reg: 0x89, value = 0xe8 I2C Write: reg: 0x13(REG_COM8), value = 0xe0 I2C Write: reg: 0x00(REG_GAIN), value = 0x00 I2C Write: reg: 0x10(COM2_SSLEEP), value = 0x00 I2C Write: reg: 0x0d(REG_COM4), value = 0x40 I2C Write: reg: 0x14(REG_COM9), value = 0x18 I2C Write: reg: 0xa5(REG_BD50MAX), value = 0x05 I2C Write: reg: 0xab(REG_BD60MAX), value = 0x07 I2C Write: reg: 0x24(REG_AEW), value = 0x95 I2C Write: reg: 0x25(REG_AEB), value = 0x33 I2C Write: reg: 0x26(REG_VPT), value = 0xe3 I2C Write: reg: 0x9f(REG_HAECC1), value = 0x78 I2C Write: reg: 0xa0(REG_HAECC2), value = 0x68 I2C Write: reg: 0xa1, value = 0x03 I2C Write: reg: 0xa6(REG_HAECC3), value = 0xd8 I2C Write: reg: 0xa7(REG_HAECC4), value = 0xd8 I2C Write: reg: 0xa8(REG_HAECC5), value = 0xf0 I2C Write: reg: 0xa9(REG_HAECC6), value = 0x90 I2C Write: reg: 0xaa(REG_HAECC7), value = 0x94 I2C Write: reg: 0x13(REG_COM8), value = 0xe5 I2C Write: reg: 0x0e(REG_COM5), value = 0x61 I2C Write: reg: 0x0f(REG_COM6), value = 0x4b I2C Write: reg: 0x16, value = 0x02 I2C Write: reg: 0x1e(REG_MVFP), value = 0x07 I2C Write: reg: 0x21(REG_ADCCTR1), value = 0x02 I2C Write: reg: 0x22(REG_ADCCTR2), value = 0x91 I2C Write: reg: 0x29, value = 0x07 I2C Write: reg: 0x33(REG_CHLF), value = 0x0b I2C Write: reg: 0x35, value = 0x0b I2C Write: reg: 0x37(REG_ADC), value = 0x1d I2C Write: reg: 0x38(COM7_SIZE_MASK), value = 0x71 I2C Write: reg: 0x39(REG_OFON), value = 0x2a I2C Write: reg: 0x3c(REG_COM12), value = 0x78 I2C Write: reg: 0x4d, value = 0x40 I2C Write: reg: 0x4e, value = 0x20 I2C Write: reg: 0x69(REG_GFIX), value = 0x00 I2C Write: reg: 0x6b(REG_DBLV), value = 0x4a I2C Write: reg: 0x74(REG_REG74), value = 0x10 I2C Write: reg: 0x8d, value = 0x4f I2C Write: reg: 0x8e, value = 0x00 I2C Write: reg: 0x8f, value = 0x00 I2C Write: reg: 0x90, value = 0x00 I2C Write: reg: 0x91, value = 0x00 I2C Write: reg: 0x96, value = 0x00 I2C Write: reg: 0x9a, value = 0x00 I2C Write: reg: 0xb0, value = 0x84 I2C Write: reg: 0xb1(REG_ABLC1), value = 0x0c I2C Write: reg: 0xb2, value = 0x0e I2C Write: reg: 0xb3(REG_THL_ST), value = 0x82 I2C Write: reg: 0xb8, value = 0x0a I2C Write: reg: 0x43(REG_AWBC1), value = 0x0a I2C Write: reg: 0x44(REG_AWBC2), value = 0xf0 I2C Write: reg: 0x45(REG_AWBC3), value = 0x34 I2C Write: reg: 0x46(REG_AWBC4), value = 0x58 I2C Write: reg: 0x47(REG_AWBC5), value = 0x28 I2C Write: reg: 0x48(REG_AWBC6), value = 0x3a I2C Write: reg: 0x59, value = 0x88 I2C Write: reg: 0x5a, value = 0x88 I2C Write: reg: 0x5b, value = 0x44 I2C Write: reg: 0x5c, value = 0x67 I2C Write: reg: 0x5d, value = 0x49 I2C Write: reg: 0x5e, value = 0x0e I2C Write: reg: 0x6c(REG_AWBCTR3), value = 0x0a I2C Write: reg: 0x6d(REG_AWBCTR2), value = 0x55 I2C Write: reg: 0x6e(REG_AWBCTR1), value = 0x11 I2C Write: reg: 0x6f(REG_AWBCTR0), value = 0x9f I2C Write: reg: 0x6a(REG_GGAIN), value = 0x40 I2C Write: reg: 0x01(REG_BLUE), value = 0x40 I2C Write: reg: 0x02(REG_RED), value = 0x60 I2C Write: reg: 0x13(REG_COM8), value = 0xe7 I2C Write: reg: 0x4f(REG_MTX1), value = 0x80 I2C Write: reg: 0x50(REG_MTX2), value = 0x80 I2C Write: reg: 0x51(REG_MTX3), value = 0x00 I2C Write: reg: 0x52(REG_MTX4), value = 0x22 I2C Write: reg: 0x53(REG_MTX5), value = 0x5e I2C Write: reg: 0x54(REG_MTX6), value = 0x80 I2C Write: reg: 0x58(REG_MTXS), value = 0x9e I2C Write: reg: 0x41(REG_COM16), value = 0x08 I2C Write: reg: 0x3f(CLK_SCALE), value = 0x00 I2C Write: reg: 0x75, value = 0x05 I2C Write: reg: 0x76(REG_REG76), value = 0xe1 I2C Write: reg: 0x4c(REG_DNSTH), value = 0x00 I2C Write: reg: 0x77, value = 0x01 I2C Write: reg: 0x3d(REG_COM13), value = 0xc3 I2C Write: reg: 0x4b(REG_REG4B), value = 0x09 I2C Write: reg: 0xc9(REG_SATCTR), value = 0x60 I2C Write: reg: 0x41(REG_COM16), value = 0x38 I2C Write: reg: 0x56(REG_CONTRAS), value = 0x40 I2C Write: reg: 0x34(REG_ARBLM), value = 0x11 I2C Write: reg: 0x3b(REG_COM11), value = 0x12 I2C Write: reg: 0xa4, value = 0x88 I2C Write: reg: 0x96, value = 0x00 I2C Write: reg: 0x97, value = 0x30 I2C Write: reg: 0x98, value = 0x20 I2C Write: reg: 0x99, value = 0x30 I2C Write: reg: 0x9a, value = 0x84 I2C Write: reg: 0x9b, value = 0x29 I2C Write: reg: 0x9c, value = 0x03 I2C Write: reg: 0x9d, value = 0x4c I2C Write: reg: 0x9e, value = 0x3f I2C Write: reg: 0x78, value = 0x04 I2C Write: reg: 0x79, value = 0x01 I2C Write: reg: 0xc8, value = 0xf0 I2C Write: reg: 0x79, value = 0x0f I2C Write: reg: 0xc8, value = 0x00 I2C Write: reg: 0x79, value = 0x10 I2C Write: reg: 0xc8, value = 0x7e I2C Write: reg: 0x79, value = 0x0a I2C Write: reg: 0xc8, value = 0x80 I2C Write: reg: 0x79, value = 0x0b I2C Write: reg: 0xc8, value = 0x01 I2C Write: reg: 0x79, value = 0x0c I2C Write: reg: 0xc8, value = 0x0f I2C Write: reg: 0x79, value = 0x0d I2C Write: reg: 0xc8, value = 0x20 I2C Write: reg: 0x79, value = 0x09 I2C Write: reg: 0xc8, value = 0x80 I2C Write: reg: 0x79, value = 0x02 I2C Write: reg: 0xc8, value = 0xc0 I2C Write: reg: 0x79, value = 0x03 I2C Write: reg: 0xc8, value = 0x40 I2C Write: reg: 0x79, value = 0x05 I2C Write: reg: 0xc8, value = 0x30 I2C Write: reg: 0x79, value = 0x26 I2C Write: reg: 0x12(REG_COM7), value = 0x04 I2C Write: reg: 0x15(REG_COM10), value = 0x20 I2C Write: reg: 0x8c(REG_RGB444), value = 0x00 I2C Write: reg: 0x04(REG_COM1), value = 0x00 I2C Write: reg: 0x40(COM1_R656), value = 0x10 I2C Write: reg: 0x14(REG_COM9), value = 0x38 I2C Write: reg: 0x4f(REG_MTX1), value = 0xb3 I2C Write: reg: 0x50(REG_MTX2), value = 0xb3 I2C Write: reg: 0x51(REG_MTX3), value = 0x00 I2C Write: reg: 0x52(REG_MTX4), value = 0x3d I2C Write: reg: 0x53(REG_MTX5), value = 0xa7 I2C Write: reg: 0x54(REG_MTX6), value = 0xe4 I2C Write: reg: 0x3d(REG_COM13), value = 0xc0 I2C Write: reg: 0x17(REG_HSTART), value = 0x13 I2C Write: reg: 0x18(REG_HSTOP), value = 0x01 I2C Read: reg: 0x32(REG_HREF), value = 0xB6 I2C Write: reg: 0x32(REG_HREF), value = 0xb6 I2C Write: reg: 0x19(REG_VSTART), value = 0x02 I2C Write: reg: 0x1a(REG_VSTOP), value = 0x7a I2C Read: reg: 0x03(REG_VREF), value = 0xA I2C Write: reg: 0x03(REG_VREF), value = 0x0a I2C Write: reg: 0x11(REG_CLKRC), value = 0x00 I2C Write: reg: 0x11(REG_CLKRC), value = 0x00 I2C Write: reg: 0x6b(REG_DBLV), value = 0x4a I2C Write: reg: 0x11(REG_CLKRC), value = 0x03 I2C Write: reg: 0x6b(REG_DBLV), value = 0x4a Camera settings: width = 640 height = 480 bits per pixel = 16 Send the 'c' character to read a frame ... Send the 'd' character to read a frame using DMA ... Send the 's' character to start/stop continuous display mode send the 'r' Show Camera register settings I2C Read: reg: 0x00(REG_GAIN), value = 0x7F I2C Read: reg: 0x01(REG_BLUE), value = 0xF0 I2C Read: reg: 0x02(REG_RED), value = 0x40 I2C Read: reg: 0x03(REG_VREF), value = 0xA I2C Read: reg: 0x04(REG_COM1), value = 0x0 I2C Read: reg: 0x05(REG_BAVE), value = 0x50 I2C Read: reg: 0x06(REG_GbAVE), value = 0x58 I2C Read: reg: 0x07(REG_AECHH), value = 0x40 I2C Read: reg: 0x08(REG_RAVE), value = 0x57 I2C Read: reg: 0x09(REG_COM2), value = 0x1 I2C Read: reg: 0x0a(REG_PID), value = 0x76 I2C Read: reg: 0x0b(REG_VER), value = 0x73 I2C Read: reg: 0x0c(REG_COM3), value = 0x0 I2C Read: reg: 0x0d(REG_COM4), value = 0x40 I2C Read: reg: 0x0e(REG_COM5), value = 0x61 I2C Read: reg: 0x0f(REG_COM6), value = 0x4B I2C Read: reg: 0x10(COM2_SSLEEP), value = 0x7E I2C Read: reg: 0x11(REG_CLKRC), value = 0x3 I2C Read: reg: 0x12(REG_COM7), value = 0x4 I2C Read: reg: 0x13(REG_COM8), value = 0xE7 I2C Read: reg: 0x14(REG_COM9), value = 0x38 I2C Read: reg: 0x15(REG_COM10), value = 0x20 I2C Read: reg: 0x16, value = 0x2 I2C Read: reg: 0x17(REG_HSTART), value = 0x13 I2C Read: reg: 0x18(REG_HSTOP), value = 0x1 I2C Read: reg: 0x19(REG_VSTART), value = 0x2 I2C Read: reg: 0x1a(REG_VSTOP), value = 0x7A I2C Read: reg: 0x1b(REG_PSHFT), value = 0x0 I2C Read: reg: 0x1c(REG_MIDH), value = 0x7F I2C Read: reg: 0x1d(REG_MIDL), value = 0xA2 I2C Read: reg: 0x1e(REG_MVFP), value = 0x7 I2C Read: reg: 0x1f(REG_LAEC), value = 0x0 I2C Read: reg: 0x20(COM7_SIZE_CIF), value = 0x4 I2C Read: reg: 0x21(REG_ADCCTR1), value = 0x2 I2C Read: reg: 0x22(REG_ADCCTR2), value = 0x91 I2C Read: reg: 0x23(REG_ADCCTR3), value = 0x0 I2C Read: reg: 0x24(REG_AEW), value = 0x95 I2C Read: reg: 0x25(REG_AEB), value = 0x33 I2C Read: reg: 0x26(REG_VPT), value = 0xE3 I2C Read: reg: 0x27(REG_BBIAS), value = 0x80 I2C Read: reg: 0x28(REG_GbBIAS), value = 0x80 I2C Read: reg: 0x29, value = 0x7 I2C Read: reg: 0x2a(REG_EXHCH), value = 0x0 I2C Read: reg: 0x2b(REG_EXHCL), value = 0x0 I2C Read: reg: 0x2c(REG_RBIAS), value = 0x80 I2C Read: reg: 0x2d(REG_ADVFL), value = 0x0 I2C Read: reg: 0x2e(REG_ADVFH), value = 0x0 I2C Read: reg: 0x2f(REG_YAVE), value = 0x2D I2C Read: reg: 0x30(REG_HSYST), value = 0x8 I2C Read: reg: 0x31(REG_HSYEN), value = 0x30 I2C Read: reg: 0x32(REG_HREF), value = 0xB6 I2C Read: reg: 0x33(REG_CHLF), value = 0xB I2C Read: reg: 0x34(REG_ARBLM), value = 0x11 I2C Read: reg: 0x35, value = 0xB I2C Read: reg: 0x36, value = 0x0 I2C Read: reg: 0x37(REG_ADC), value = 0x1D I2C Read: reg: 0x38(COM7_SIZE_MASK), value = 0x71 I2C Read: reg: 0x39(REG_OFON), value = 0x2A I2C Read: reg: 0x3a(REG_TSLB), value = 0x4 I2C Read: reg: 0x3b(REG_COM11), value = 0x12 I2C Read: reg: 0x3c(REG_COM12), value = 0x78 I2C Read: reg: 0x3d(REG_COM13), value = 0xC0 I2C Read: reg: 0x3e(REG_COM14), value = 0x0 I2C Read: reg: 0x3f(CLK_SCALE), value = 0x1 I2C Read: reg: 0x40(COM1_R656), value = 0x10 I2C Read: reg: 0x41(REG_COM16), value = 0x38 I2C Read: reg: 0x42(REG_COM17), value = 0x0 I2C Read: reg: 0x43(REG_AWBC1), value = 0xA I2C Read: reg: 0x44(REG_AWBC2), value = 0xF0 I2C Read: reg: 0x45(REG_AWBC3), value = 0x34 I2C Read: reg: 0x46(REG_AWBC4), value = 0x58 I2C Read: reg: 0x47(REG_AWBC5), value = 0x28 I2C Read: reg: 0x48(REG_AWBC6), value = 0x3A I2C Read: reg: 0x49, value = 0x0 I2C Read: reg: 0x4a, value = 0x0 I2C Read: reg: 0x4b(REG_REG4B), value = 0x9 I2C Read: reg: 0x4c(REG_DNSTH), value = 0x20 I2C Read: reg: 0x4d, value = 0x40 I2C Read: reg: 0x4e, value = 0x20 I2C Read: reg: 0x4f(REG_MTX1), value = 0xB3 I2C Read: reg: 0x50(REG_MTX2), value = 0xB3 I2C Read: reg: 0x51(REG_MTX3), value = 0x0 I2C Read: reg: 0x52(REG_MTX4), value = 0x3D I2C Read: reg: 0x53(REG_MTX5), value = 0xA7 I2C Read: reg: 0x54(REG_MTX6), value = 0xE4 I2C Read: reg: 0x55(REG_BRIGHT), value = 0x0 I2C Read: reg: 0x56(REG_CONTRAS), value = 0x40 I2C Read: reg: 0x57(REG_CONTRAS_CENTER), value = 0x80 I2C Read: reg: 0x58(REG_MTXS), value = 0x9E I2C Read: reg: 0x59, value = 0x88 I2C Read: reg: 0x5a, value = 0x88 I2C Read: reg: 0x5b, value = 0x44 I2C Read: reg: 0x5c, value = 0x67 I2C Read: reg: 0x5d, value = 0x49 I2C Read: reg: 0x5e, value = 0xE I2C Read: reg: 0x5f, value = 0xF0 I2C Read: reg: 0x60(COM11_NMFR), value = 0xF0 I2C Read: reg: 0x61, value = 0xF0 I2C Read: reg: 0x62(REG_LCC1), value = 0x0 I2C Read: reg: 0x63(REG_LCC2), value = 0x0 I2C Read: reg: 0x64(REG_LCC3), value = 0x50 I2C Read: reg: 0x65(REG_LCC4), value = 0x30 I2C Read: reg: 0x66(REG_LCC5), value = 0x0 I2C Read: reg: 0x67(REG_MANU), value = 0x80 I2C Read: reg: 0x68(REG_MANV), value = 0x80 I2C Read: reg: 0x69(REG_GFIX), value = 0x0 I2C Read: reg: 0x6a(REG_GGAIN), value = 0x5A I2C Read: reg: 0x6b(REG_DBLV), value = 0x4A I2C Read: reg: 0x6c(REG_AWBCTR3), value = 0xA I2C Read: reg: 0x6d(REG_AWBCTR2), value = 0x55 I2C Read: reg: 0x6e(REG_AWBCTR1), value = 0x11 I2C Read: reg: 0x6f(REG_AWBCTR0), value = 0x9F I2C Read: reg: 0x70(REG_SCALING_XSC), value = 0x3A I2C Read: reg: 0x71(REG_SCALING_YSC), value = 0x35 I2C Read: reg: 0x72(REG_SCALING_DCWCTR), value = 0x11 I2C Read: reg: 0x73(REG_SCALING_PCLK_DIV), value = 0xF0 I2C Read: reg: 0x74(REG_REG74), value = 0x10 I2C Read: reg: 0x75, value = 0x5 I2C Read: reg: 0x76(REG_REG76), value = 0xE1 I2C Read: reg: 0x77, value = 0x1 I2C Read: reg: 0x78, value = 0x4 I2C Read: reg: 0x79, value = 0x26 I2C Read: reg: 0x7a(REG_SLOP), value = 0x20 I2C Read: reg: 0x7b(REG_GAM_BASE), value = 0x10 I2C Read: reg: 0x7c, value = 0x1E I2C Read: reg: 0x7d, value = 0x35 I2C Read: reg: 0x7e, value = 0x5A I2C Read: reg: 0x7f, value = 0x69 I2C Read: reg: 0x80(COM7_RESET), value = 0x76 I2C Read: reg: 0x81, value = 0x80 I2C Read: reg: 0x82, value = 0x88 I2C Read: reg: 0x83, value = 0x8F I2C Read: reg: 0x84, value = 0x96 I2C Read: reg: 0x85, value = 0xA3 I2C Read: reg: 0x86, value = 0xAF I2C Read: reg: 0x87, value = 0xC4 I2C Read: reg: 0x88, value = 0xD7 I2C Read: reg: 0x89, value = 0xE8 I2C Read: reg: 0x8a, value = 0x0 I2C Read: reg: 0x8b, value = 0x0 I2C Read: reg: 0x8c(REG_RGB444), value = 0x0 I2C Read: reg: 0x8d, value = 0x4F I2C Read: reg: 0x8e, value = 0x0 I2C Read: reg: 0x8f, value = 0x0 I2C Read: reg: 0x90, value = 0x0 I2C Read: reg: 0x91, value = 0x0 I2C Read: reg: 0x92(REG_DM_LNL), value = 0x0 I2C Read: reg: 0x93, value = 0x0 I2C Read: reg: 0x94(REG_LCC6), value = 0x50 I2C Read: reg: 0x95(REG_LCC7), value = 0x50 I2C Read: reg: 0x96, value = 0x0 I2C Read: reg: 0x97, value = 0x30 I2C Read: reg: 0x98, value = 0x20 I2C Read: reg: 0x99, value = 0x30 I2C Read: reg: 0x9a, value = 0x84 I2C Read: reg: 0x9b, value = 0x29 I2C Read: reg: 0x9c, value = 0x3 I2C Read: reg: 0x9d, value = 0x4C I2C Read: reg: 0x9e, value = 0x3F I2C Read: reg: 0x9f(REG_HAECC1), value = 0x78 I2C Read: reg: 0xa0(REG_HAECC2), value = 0x68 I2C Read: reg: 0xa1, value = 0x3 I2C Read: reg: 0xa2(REG_SCALING_PCLK_DELAY), value = 0x2 I2C Read: reg: 0xa3, value = 0x0 I2C Read: reg: 0xa4, value = 0x88 I2C Read: reg: 0xa5(REG_BD50MAX), value = 0x5 I2C Read: reg: 0xa6(REG_HAECC3), value = 0xD8 I2C Read: reg: 0xa7(REG_HAECC4), value = 0xD8 I2C Read: reg: 0xa8(REG_HAECC5), value = 0xF0 I2C Read: reg: 0xa9(REG_HAECC6), value = 0x90 I2C Read: reg: 0xaa(REG_HAECC7), value = 0x94 I2C Read: reg: 0xab(REG_BD60MAX), value = 0x7 I2C Read: reg: 0xac, value = 0x0 I2C Read: reg: 0xad, value = 0x80 I2C Read: reg: 0xae, value = 0x80 I2C Read: reg: 0xaf, value = 0x80 I2C Read: reg: 0xb0, value = 0x84 I2C Read: reg: 0xb1(REG_ABLC1), value = 0xC I2C Read: reg: 0xb2, value = 0xE I2C Read: reg: 0xb3(REG_THL_ST), value = 0x82 I2C Read: reg: 0xb4, value = 0x0 I2C Read: reg: 0xb5, value = 0x4 I2C Read: reg: 0xb6, value = 0x0 I2C Read: reg: 0xb7, value = 0x66 I2C Read: reg: 0xb8, value = 0xA I2C Read: reg: 0xb9, value = 0x6 I2C Read: reg: 0xba, value = 0x0 I2C Read: reg: 0xbb, value = 0x0 I2C Read: reg: 0xbc, value = 0x0 I2C Read: reg: 0xbd, value = 0x0 I2C Read: reg: 0xbe, value = 0x5 I2C Read: reg: 0xbf, value = 0x5 I2C Read: reg: 0xc0(COM15_RMASK), value = 0x44 I2C Read: reg: 0xc1, value = 0x45 I2C Read: reg: 0xc2, value = 0x0 I2C Read: reg: 0xc3, value = 0x0 I2C Read: reg: 0xc4, value = 0x0 I2C Read: reg: 0xc5, value = 0x0 I2C Read: reg: 0xc6, value = 0x0 I2C Read: reg: 0xc7, value = 0x0 I2C Read: reg: 0xc8, value = 0xE0 I2C Read: reg: 0xc9(REG_SATCTR), value = 0x69
Morning again - tried to go back to sleep after I posted but no luck.
Anyway, problem is when you go through the manuals each register has to be broken down into the various options. Still wondering about frame rates while trying to get an image. Are we getting good images from the sketch at all? or are they all corrupted?
If you have byte reversal, the image will look like a thermal sensor image with lots of bright red and green, but with the expected shapes.@KurtE
Ok did a quick hack to add in ability to change resolution and format in setup. I also coverted over to your sketch but I added in my additions
You can fix that by starting your bitmap upload offset by one byte. Instead of
Serial.write(fb2, imagesize);
do
Serial.write(fb2+1, imagesize-1);
If the image looks slanted, it is usually a problem with the HSTART and HSTOP settings.
There is a function in the camera software to set the camera clock. If you suspect problems with noisy signals in the wiring, you can set the camera clock to 4MHz. I found that 3 or 4Mhz worked well with my plugboard prototype.
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