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  • KurtE's Avatar
    Today, 03:24 AM
    FLEXIO - Playing with Serial Transmit, plus some general stuff That I would try it out. Started off with data shown in UART Transmit setup shown on page 2732. I created struct for all of the FLexIO registers,...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    Yesterday, 05:14 PM
    my three cents - inflation ;) I would not spend anytime trying to make a version of SoftwareSerial or AltSoft or... that is any bit banging version of Serial... Especially since there are 8 hardware Uarts......
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    Yesterday, 04:26 PM
    Follow up on SoftwareSerial. Going back to T3.5 and 3.6, the additional Serial objects were not added above Serial3 even though they both had additional objects. Question is why? First thought is, because apps...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    Yesterday, 04:11 PM
    I think that this might be a valid first approach. However I was also thinking that this might also be another interesting place to try out FLEXIO. That is a lot of the IO pins have FlexIO pins associated with them....
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    Yesterday, 03:55 PM
    Hi Paul - Not needed for T4, but might at some point pull in https://github.com/PaulStoffregen/USBHost_t36/pull/23 As this fixes the Mouse to work on some combo units from Microsoft and Logitech - The first fix for...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    Yesterday, 02:50 PM
    Hi @bboyes - Sounds like you have been working on a pretty large project... Yes if I were doing anything commercial I too would fork projects and keep versions that I used on a project, so I could selectively...
    156 replies | 33232 view(s)
  • KurtE's Avatar
    01-20-2019, 11:16 PM
    Frank, Sounds pretty strange! Will play some with SPI.transfer code and see how what I need to do... Will keep it simple to start with. And then maybe try to look up what it takes to flush the cache... But...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 09:37 PM
    Thanks @Frank B, Yep that got working. I remember reading about it awhile back, but getting harder to find things in this thread... thought a fix was already in. Wondering now about does it make sense to do dma...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 09:07 PM
    Maybe dumb question how do you disable? I have tried both allocating by Malloc, and tried DMAMEM.
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 08:24 PM
    Maybe post encoder source and I will try to take look... Maybe dig up rover with encoders...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 08:02 PM
    Again I am maybe not the best one to answer here. But one thing I noticed was: CORE_PIN1_CONFIG = 0x12; Will set pin 1 to = 010 ALT2 — Select mux mode: ALT2 mux port: LPUART6_TXD of instance: lpuart6 Should...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 07:23 PM
    Hi Mike, With your FlexCan/XBar stuff - I am not the best one to answer as I honestly never looked at it ;) But wondering about the different Flex can pins and how they work... That is you are setting up the...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 06:39 PM
    ILI9341_t3n DMA Usage - Update Async Made progress :D - Went back to using LPSPI_TCR_RXMSK Was still hanging. Never showed as IDLE. It would output the last WORD, but on the last bit the clock was held high... ...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-20-2019, 06:20 PM
    Sorry, I have not built for 3.2 for awhile now. There were a few places where the #ifdef was not correct to exclude some frame buffer code from those boards like 3.2 which do not have enough memory for frame...
    156 replies | 33232 view(s)
  • KurtE's Avatar
    01-20-2019, 05:58 PM
    I know that with HardwareSerial with Serial1 on those pins, that the RX pin was not the default RX pin for the Uart. In order to get it to read not only did I need to set the Daisy chain register... Doing a quick...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 07:27 PM
    Thanks, yep I had a feeling you would say that... With that I am seeing a 72mhz clock And my display appears to be working And for what is worth, the timings show: Benchmark Time...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 07:20 PM
    H Frank, I ran into issues with this. The value 7,200,000,000 in hex is: 1AD274800 Which does not fit in 32 bits... So computations were screwed up... When I actually tried it, the SPI actually ran at...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 06:58 PM
    Hi Frank, I probably tried it wrong, but I tried making those changes directly within SPI.begin Also tried to update the SPISettings: //uint32_t clkhz = 528000000u / (((CCM_CBCMR >> 26 ) & 0x07 ) + 1); // LPSPI...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 06:48 PM
    Yes exciting, but no, this board has far fewer pins than the T3.6 and is closer to size of the T3.2. The current pin assignments for the beta board are shown on the first page #3
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 04:03 PM
    I have the Logic Pro 8 - which I am using here... I purchased it before the price increases... But not exactly affordable but can do 500mhz at USB 3... I purchased this when I found my SPI outputs were not showing up...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 03:49 PM
    Thanks Frank, Yes - double buffering and like will be fun! And it will be fun to see what usage patterns people come up with. I thought I should do a quick sanity check for timings, so reran my ili9341_t3n...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 02:59 PM
    Thanks, I will go back to trying the RXMSK... Earlier I thought I checked for idle but will double check. Yesterday I had it semi working with NOSTALL, but at the end it would push out several dummy words, but at least...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-19-2019, 12:49 AM
    Hi Frank - Lots of complications in the code - Note: that the origins if this code (and SPIN) is when I was doing testing for T3.6. One of the main things I wanted was the ability to use any of the SPI Objects, not...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-18-2019, 04:46 PM
    Forgot to comment here. In the code I updated on github... When I do the malloc (if user does not set their own buffer). I followed sort of the code you emailed: const int bufalign = 32; //alignment of buffer ...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-18-2019, 04:33 PM
    Hi Frank, Current stuff pushed up on github in my WIP branch: https://github.com/KurtE/ILI9341_t3n/tree/T4_WIP I have included here a test app, that is sort of a piece of ... But I have used to test different...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-18-2019, 03:33 PM
    Hi @Frank (and others) Still playing with the ili9341_t3n DMA Asynch updates. As I mentioned yesterday, having issues stopping the updates. But I was also noticing the screen update was not looking right... I tried...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-18-2019, 03:13 PM
    Note: He did not mention const in his message... But Yes - on Teensy const unsigned char = ... Would be put into code space... But on UNO (AVR) boards, which have different code spaces for Program versus data,...
    4 replies | 3048 view(s)
  • KurtE's Avatar
    01-18-2019, 12:09 AM
    Hi @Frank (and others)... Been playing around with the DMA code with my ILI9341_t3n library code and making some progress. Currently I can get it started, with hopefully correct stuff... Took some playing around...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-17-2019, 11:49 PM
    You might want to ask this on Arduino forum or the like as this forum is specific to Teensy processors made by PJRC... But: what you are asking for is an array of 59137 entries of byte size. FIrst issue is the...
    4 replies | 3048 view(s)
  • KurtE's Avatar
    01-17-2019, 06:38 PM
    FYI - looks like @Paul pulled in the current SPI changes both in core and SPI :D Now back to playing with SPI and ILI and ...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-17-2019, 01:26 PM
    @defragster - Sounds like great stuff. Will be great to have a millis that works that does not muck with interrupts! I have not looked at that part of the system yet, so probably not much help in questions, but...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 08:56 PM
    Hi Frank, It would be great to take a look at your code... I have some stuff started, but not yet tested. My library can (or at least used to, but I have not tested it out for awhile), do autorefresh... That...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 06:14 PM
    @mjs513 - Glad you got it working! I should have done like the last posting and put in links to each of the github projects/forks... Hopefully @Paul will pick up the SPI PR as well as the CORES PR for SPI soon... ...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 05:00 PM
    Which SPI fork did you sync up to? It should be: https://github.com/KurtE/SPI/tree/T4-SerialFlash-fix And if anyone else wishes to try it out: https://github.com/KurtE/SPIN/tree/T4_WIP and...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 04:02 PM
    I just put this hack into both libraries and I think things are working pretty well now... I also enabled some of the Frame buffer code in this library, where you can turn on frame buffer, do all writes to it and then...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 03:17 PM
    Good Morning Mike, Yep - it is still a bit flaky... I think it still has to do with my CS pin handling. What I saw the hardware CS pin used for DC looked pretty solid. I think I am going to try another hack for...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 02:41 PM
    HI Frank might help to see what you are doing? Do you have some example code showing what you are doing? Are you trying to do standard polled input and output or are you trying to do use DMA? Again I am still...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 02:29 PM
    @mjs513 - On my test code - I have CS=9, DC=10, reset=8 and then the normal 11-13 for other SPI stuff... Currently It is on wireless breadboard as the breakout board does not have all of the signals... As...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-16-2019, 03:05 AM
    Making some progress with my ili9341_t3n/SPIN library implementations :D Needed to clear out some of the states (W1C in the SR register). Appears to be working better. Still needs work. Also need to enable...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-15-2019, 11:01 PM
    @Frank B - SPI - No gaps.... As I mentioned in some previous post (getting hard to keep track of things here) Transfer delays: a couple of things. A certain amount of the time is taken up by the simple...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-15-2019, 03:58 PM
    Yep - Still WIP - But I pushed up T4_WIP branches for my SPIN and ili9341_t3n github projects... Will be busy with some other stuff this morning... Will play more later. Also want to move some of my CS pin hacks...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-15-2019, 02:19 PM
    Yesterday I was mostly busy with some other stuff, but did some experimenting on my ili9341_t3n library and SPIN... So far I am not having any luck updating the SPI->TCR register on the fly and get the results...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-14-2019, 03:42 PM
    Hi Frank, current one is posted in #861 - But Paul's version is probably close enough... https://github.com/KurtE/SPI/tree/T4-SerialFlash-fix This last change was to make it such that SerialFlash can build.
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-14-2019, 03:04 PM
    @Frank B and @WMXZ - SPI Timings... IN some ways I slowed down SPI Transfers. That is I put in a delay between transfers. That is look at the SPISettings at the compute of the clock.. There is currently a setting:...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-14-2019, 01:57 PM
    ILI9341_t3 or ILI9341_t3n and SPIN? and/or maybe flex_spi? Currently trying to decide which thing to play with next... As I mentioned yesterday I have some ideas on how maybe to make ili9341_t3 to hopefully work...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 09:16 PM
    SerialFlash issue with SPI... I just checked in a change that at least makes it compile on my machine... Uses port() and hardware() functions like T3.x... I issued PR: https://github.com/PaulStoffregen/SPI/pull/42...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 07:21 PM
    Same here ;) Note: with c++ I am not sure sometimes on how these operators should work with things passed by reference... That is: Serial flash has: static SPIClass& SPIPORT = SPI;
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 04:54 PM
    @Frank B (I think) - I think I remember you posting (several pages ago) that there was an issue with how some Hardware Serial was working with parity... My quick look did not find the posting, but... So did another...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 03:13 PM
    Thanks, gives me a few more hints. Trying to add in the SPI.transfer(tx, rx, cnt, event) API for T4... Will be interesting to see how all of these things interact. The structures do look similar to T3.x stuff. So...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 02:52 PM
    As was mentioned earlier in this thread. Most of the speed gains in this library were gained by the ability of the T3.6 to encode the state of the DC pin (and to smaller extent the CS) pin into the FIFO queue for the...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-13-2019, 02:21 PM
    Sorry I did not get a chance to respond much up here yesterday. Was having fun pulling down some drywall in our shop building to figure out why... Still more to go... SPI Speeds - @Paul pulled in the SPI library...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-12-2019, 03:10 PM
    And for what it is worth... I have tried SPI at 30mhz... It appears like it is running at about 25... Here is test run with 30mhz and LSBFIRST...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-12-2019, 03:04 PM
    @mjs513... I just added some more support into SPI library. So the clock polarity and mode should be handled in the settings. Also put in calls for setBitOrder and setDataMode. Note The setData mode does not do...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-12-2019, 02:16 AM
    What I did, and figured out that my T4 was lifting off, was start off the program and have T1 connected to R1, Should do the send/receive no errors... Assuming that works hook up T1->R2, T2->R1 see if it still works,...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-12-2019, 12:50 AM
    Currently T1->r2, t2->R3, t3->r5, t5->r6, t6->r7, t7->R8, T8->R1 Note I skipped Serial4 Serial4 I have hooked up to PC with USB to Serial adapter... Currently Adafruit CP2104 version...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 11:50 PM
    @Frank and @defragster - Here is another daisy chain Serial test that does not use SerialEvent... It does non-blocking outputs the same way that apps would normally do it, by only outputting as much at a time as...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 09:23 PM
    @Paul - No Hurry or the like, I can probably figure out most of this. But with the new shiny breakout board, was wondering a few things, like: Serial port area: You have 6 pins per Serial port, With RX/TX/GND -...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 09:09 PM
    Hi Frank, Actually at this point, not using the Event Responder, just the Arduino SerialEvent code (and our yield). Obviously one way to resolve this is to make the buffers bigger. Note: this implementation,...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 08:35 PM
    Couple of interesting things. If you do something like: Serial1.print("012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n"); ...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 05:44 PM
    @Paul - Sorry to hear about the employee problems. Luckily before I retired, I only had to fire a few people. It was never easy, and I worked for a much larger company. I cann't imagine having to do it in a 4 person...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 05:37 PM
    Thanks, missed that one... Yep same changes I made
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 04:18 PM
    @Frank and @defragster (and others), I thought I would test some of the Serial buffering stuff to try to see maybe what is going on.... So I did a modified version of your program where you did three Serial1 outputs...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 02:37 PM
    Note: I still have two PRs not pulled in yet. One in core to do the beginnings of AVR emulation and one in SPI for some functionality, plus mainly setup to not be hard coded on the actual hardware (configured using...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-11-2019, 02:15 PM
    I have a fix for digitalWriteFast... PR - https://github.com/PaulStoffregen/cores/pull/326 Ooops looks like xxxajk - got one in as well a few minutes before... Mine also had simple addition of Serial7 and...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-10-2019, 08:05 PM
    Looks like time for some more testing... Right now playing with Dynamixel servos. hooked up to Serial1 through a Robotis Open RS485 expansion board (also does TTL). It has the hardware setup for TX, RX, Direction...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-10-2019, 06:28 PM
    So you are saying that I should not create an SPI1 object, as it is likely to not be in final product... It looked like it was probably using pins: 0, 1, 26, 27
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-10-2019, 02:10 PM
    Yes - I believe you are right! When I updated the above sketch to: void setup() { while (!Serial && millis() < 4000); Serial.begin(115200); Serial1.begin(115200); } int counter; char buffer;
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-10-2019, 01:36 PM
    Hi @defragster, - Works for me... Note: you mentioned String.cpp... Maybe typo or wrong file? I copied the wstring.cpp that is in the cores directory. I simply copied it from the teensy3 directory to the teensy4...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-10-2019, 02:47 AM
    @defragster, @Paul - Yes there are issues where some things with String objects don't link. What I have tried on my machine is to copy: wstring.cpp from the teeny3 directory into the teensy4 directory and now it...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-09-2019, 08:20 PM
    Have you taken a look at this page on PJRC? https://www.pjrc.com/teensy/loader_cli.html
    9 replies | 169 view(s)
  • KurtE's Avatar
    01-09-2019, 06:26 PM
    Thanks @defragster - I thought I handled the not return value ones... Will double check, probably As for redefine PROGMEM, saw that as well, but not sure what to do as it is not something we changed... Probably...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-09-2019, 03:26 PM
    I did a quick and dirty update of the avr_emulation.h file to add in the SPI registers. Note: So far I only have done a real minor part of it. In particular: SPCR - nothing done, all code simply commented out SPSR...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-09-2019, 01:33 PM
    Not sure if this is related to some of these issues. But once yesterday, I had the Arduino IDE (1.8.8 and beta7) Not able to program the T4, nor talk to it. In fact when I tried to compile it said no Teensy Found,...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-08-2019, 11:16 PM
    Looks like the gap timing between transfers still needs some work... Running a quick test program to test some of the different SPI transfers including SPI.transfer16(). I implemented the transfer16, which you can...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-08-2019, 09:22 PM
    Thanks Paul, Will start testing some of the bottom pins when it arrives :D I just checked in my changes to SPI for transfer(buf, retbuf, cnt) I updates the delay between bytes to be half the value computed...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-08-2019, 02:49 PM
    This morning I started playing with reworking the SPI.transfer(buff, rxbuf, cnt). Have a first pass: void SPIClass::transfer(const void * buf, void * retbuf, size_t count) { if (count == 0) return; uint8_t...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-08-2019, 04:03 AM
    Taking a closer look through SPI and thinking of ili9341_t3 like code... I (or we) may need to play around some more. Hopefully tomorrow morning I will have the updated Transfer(buf, retbuf, cnt) version...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-08-2019, 12:31 AM
    Thanks that would be helpful especially if I also try to setup for SPI1 to work as well... Note: in my current SPI PR I have done a second PR with decoupling most of the SPI code from being LPSPI4 specific... Will...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-07-2019, 10:34 PM
    As I mentioned in previous post, doing some more hacking on the SPI library. Things like, trying to remove the hard coded register usages as to allow us to define SPI1... To help with this, I edited the imxrt.h...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-07-2019, 06:42 PM
    Teensyview - I have the hacked up version of their graphictest that does not use String class as I mentioned in other posts. And it is working now... I updated SPI library to have quick and dirty versions of the...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-07-2019, 04:38 PM
    I installed Beta7... As for mappings for which Uart and pins for Serial ports: Here are some comments I put in one of my test programs: //UART6 Serial1 UART4 Serial2 UART2 Serial3 UART3 Serial4 //UART8...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-07-2019, 01:13 AM
    Maybe I should get a default version of Sparkfun library... Mine is hacked up to allow things like multiple displays on same or different SPI busses... Hacked up to get around first error messages mentioned above,...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-07-2019, 12:46 AM
    Thanks @defragster - Hopefully all of the pieces are in place, for a good test of the Serial Events... I have not done anything yet for serialEvent (USB). As I believe a lot of the USB serial code may be updated...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-06-2019, 11:34 PM
    SerialX objects, did PR for .end(), objects split into separate source files, and first pass at serialEventX calls, like mentioned in previous post. Will look into how to use event responder soon, but may first get...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-06-2019, 03:22 PM
    Another sort of generic question: What state to set IO pins when you call some subsystems ::end method Examples: Serial1.end(), SPI.end(), Wire.end() For Teensy 3 - Many of them did something different. Like...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-06-2019, 02:55 PM
    @Paul - I am in the process of splitting up the HardwareSerial objects, such that Serial1, Serial2...Serial8 are in their own source file, along with their buffers, call back functions... So hopefully when we are...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-05-2019, 05:14 PM
    @FrankB - Great work. Would be interesting in seeing it at some point as to play along... I would like to play some with SPI library and if not already done, flesh out more of it. Like transfer(buf, rxbuf, cnt) and...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-05-2019, 04:13 PM
    Thanks for testing! In theory that part should not impact it? That is, the BUFTYPE is configured if you turn on 9 bit writes support. That is the ability to output characters that are 9 bits long (Also...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-05-2019, 03:27 PM
    @Paul - WIll put in PR sometime today... Right now putting in support for different formats. Some support for 9 bit - maybe not all pieces in here yet. Have the RS485 support in. Have some CTS/RTS code in - not...
    1104 replies | 24257 view(s)
  • KurtE's Avatar
    01-05-2019, 02:01 PM
    @Paul - With changes to SerialX code - which way would you like to work? I could issue a PR at any time to pick up current stuff, Could do this when you are ready for making a build.... Or could do it now and keep...
    1104 replies | 24257 view(s)
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