wwatson

I missed all these updates, been running around all kinds of places the past week. I am sooo happy to see that the project is alive and well. This is really engaging the people of this community. Absolutely wild, great work everyone! :love:

Very helpful, thank you! Ok, here's a quickly-put-together schematic and board layout. Haven't yet done any controlled impedance or length matching for traces, and definitely need more GND vias. Will do that later, want to first get feedback to...

Morning all, I installed it last night and tried my main MTP sketch (picture viewer) and it did not show any of the issues. But again it times out: void setup(void) { // mandatory to begin the MTP session. #ifdef MTP_TEENSY_H MTP.begin()...

Sorry, I was gifted the wife's flu and haven't been able to keep up. Looks like things are progressing well...

For me, I would probably use it in one of the simple boards @Paul has made in the past, like: Would be great if Sparkfun sold some like these. Especially the later ones that have qwiic connectors. Sorry for the dust in the image

@KurtE - Nice, that appears to be like the one I have ( SS2211007)...

Good luck. You probably have tons of boxes, drawers and closet to look through like I do ;) Took me a half hour to locate Paul's T4.0 breakout board yesterday...

Ok, I found our schematic: Also, here is a link to my GitHub repo containing most of the information we all collected. It may be of use to you... EDIT: It looks like we are using the HOST_WAKE pin for int. 1DX pin #27.

@sparkfro - I am trying to find the schematic used for @Dogbone06 1DX board. Don't quote me on this but I think it is HOST_WAKE signal. Our current software is not using the In-band interrupt. //////////////////// // In-band interrupt...

@KurtE - This one: And the one I do not have is the SD card slot version: It would be nice to see if this SD slot version works with QNEthernet_WIFI on the uSDHC1(did I get that right this time?) :)

I am trying to remember which wifi unit that you are using now... Any photos? Sorry been a bit distracted with other things. Might be fun to start testing again. And believe it or not, sometimes my desk/work area is not overly organized :D I...

Morning Rewired and used shorter wires for the heck of it - found I had a couple of wires shifted by a pin -- cant count :) Once I did that it started working CPU speed: 600 MHz =========================== CYW4343W Card::begin: SDIO2...

One last post and then I have to take care of a sick wife. I tested several more of the sketches in QNEthernet_WIFI and they all worked without issue...

Dang that copy and paste stuff:D I did not try to trip you up on purpose🤣 But seriously I have not run into blank output with the scan sketch so it might really be a problem with the antenna. I live in a apartment complex and sometimes I get 60...

@defragster - The "cyw43_scan.ino" sketch does not use SSID or PWD. I'm in windows right now. Also @mjs513 I ran the sketch in windows with this result: CPU speed: 600 MHz =========================== CYW4343W Card::begin: SDIO2...

@KurtE - I always like seeing your busy work bench:D

I pulled out the DB5 that has my own shield on it and am running HiLow test on it, and it is seeing other pins. Have not verified all of them, but at least some of the higher ones match... Sorry have not done a lot of testing on it yet, been...

Glad to here it :D I am using short 3" wires but I also have had problems with bad connections on the breadboard. I have to move the wires around a bit to get a good connection. I need some new breadboards again...

I will have to fire up the windows machine and check it out...

As a FYI they have released 2.3.10

Odd, what version of Arduino and Teensyduino are you using? Good practice is to match upper and lower case. Try setting all the path names in the sketch to upper case again and see if it works.

Go to "Arduino/libraries/QNEthernet_WIFI/src/qnethernet_opts.h" and open it up with a text editor. The very beginning of the file should look like this: // SPDX-FileCopyrightText: (c) 2024-2026 Shawn Silverman <shawn@pobox.com> //...

FWIW I've tried using SDIO with jumper wires before (different project) and had a bad time. Use the shortest wires you can if you're using jumpers.

@mjs513 : seems it is this: https://github.com/wwatson4506/QNEthernet_WIFI Post somewhere in thread ... You have to watch this line as it converted wired to WiFi: https://github.com/wwatson4506/QNEthernet_WIFI/blob/main/src/qnethernet_opts.h#L12...

Yes, The latest is using a version of QNEthernet found here. I have not tried that library in a while. It was working. I will test it and see if there is a problem. For now it looks like there is a problem with SDIO communication to the CYW4343...

Indeed those pins work as tested here, see p#73 with board shown as received from @Dogbone06 https://forum.pjrc.com/index.php?threads/call-to-arms-teensy-wifi-true.77099/post-366611

@sparkfro - Sorry. You are correct uSDHC1 is the SD card slot and uSDHC2 is the external SDIO pins. Been awhile. I checked the driver to make sure...

Glad to here it. Most Windows fans don't have to deal with case sensitive path names. In Linux the path names are case sensitive. SDfat uses Linux style path names including the forward slash, "/" as a directory separator.

@wwatson Just tried using your method and its seems to work at least for the blink sketch. Have to try more later :)

:D - It is a pain, but also some interesting stuff as well. Sorry, I am also distracted, as trying to get a Pull Request into Zephyr code base, for changes to the Camera Support. I both appreciate and curse the process of getting stuff in. It...

@jim lee - Is this what you were looking for? Path /System Directory Path /System/icons Directory Path /System/icons/standard Directory Path /System/icons/standard/cross32.bmp File Path /System/images Directory Path...

Completely forgot about that! If I remember right I use to get a message that I forgot to select MTP Serial. Its been awhile since I played. Been playing with the Arduino Uno Q. @PaulStoffregen - please dont ever make a board like that, its...

NIce, will test it out :)

Quick update: I know there is about %.01 chance of any of this stuff merging, but I know a few may want to play with it. I could not simply rebase... Could not squash commits... So I created a new branch and cherry picked...

@PaulStoffregen Been playing with 1.61.4 and decided your MTP_Teensy library (https://github.com/PaulStoffregen/MTP_Teensy) and tried the example that you posted a while ago: #include <SD.h> #include <USBHost_t36.h> #include <MTP_Teensy.h>...

You want PROGMEM for const data in flash, FLASHMEM is for code/functions. Since your structs are actually holding pointers to string literals, those will need to be stored separately in flash; F() is documented as intended for this but does not...

Good Answers. #1 - @Dogbone06 had to work to find the 1DX back then. 1YN was in hand IIRC -active with reduced cost. #2 - Not sure SPI was supported? @KurtE did the work to expose SDIO/uSDHC2 support on the presented pins. #6 - Same. If the...

✋ I'd love two so I can integrate all the WiFi things into the QNEthernet library. (I'm the author.) The reason I'm asking for two is so I can also test Teensy-to-Teensy communication.

Thanks for replying. Question: 1. Agreed. The 1YN would be the best choice. 2. uSDHC1 is broken out and so is the SDIO Interface we are using now. The pins described above are using uSDHC1. The current software can use uSCHD2 (SD card slot) by...

I'm planning to merge a lot of stuff in 1.63, but variant.h support is not in the plans. Probably not the answer you want to hear, but hopefully a clear and honest answer is better than silence and uncertainty.

I am trying to decide if I have it in me, to update my Branch variants_override PR #750 to be up to date. Looks like the last time I did that was two years ago. My guess is it is still unlikely that any of this stuff would be pulled in to the...

Back in beta2, @h4yn0nnym0u5e asked if I want community help. Well, this is the moment! I can fix known issues, but I can't test everything and find all unknown problems. Please test this release candidate with any large projects you have...

EDIT: Perhaps NOT as first seen - the teensy-dev links seem to push it over. WORKS - with folder here as: C:\Users\_user_\AppData\Local\Arduino15\packages\teensy\hardware\avr\0.62.3\cores\teensy4 x x x x x x

Ok, same installation procedure for W11 as in post #1 using Windows folders instead of Linux folders. Also something else I noticed today is that if you have Arduino 1.8.19 installed and then install Arduino IDE Arduino 1.8.19 compile uses...

That was the first that caught attention and nothing else was a problem - but SDRAM test was priority with focus. Been a while now ... If there were other 'low voltage' issues they didn't present as significant before voltage was raised and...

That code doesn't use the SDRAM memory, only flash.

Ok, the repo is public again. Updated core_pins.h, digital.c, pwm.c and boards.txt. Added (-DDEV45) define to boards.txt to prevent DB4 & DB5 extened defines from being included in MicroMod defines when using a MicroMod device. Also fixed and...

@defragster - That was the answer I was looking for. I remembered that there was something that was affected by the lower voltage. So that meens the SDRAM IF is the only thing that needed the higher voltage setting? I also found a possible issue...

This. Then maybe it could be part of any Voltage change code to determine when it may be appropriate. The Industrial part on the @Dogbone06 boards doing memory tests to the SDRAM (using altered PSRAM test) is where it was observed on those...

I really need to see a test case which reproduce the problem. This formula is far beyond what NXP says is needed, getting close to the maximum specified voltage at 528 MHz, where NXP recommends using the minimum specified voltage to reduce heat...