Seems to be that the USB drivers stops upon a crash, and the traceback goes to UART0 instead of the USB CDC serial port. The pins are like gpio pins that need a driver program to work. Micropython has a driver so it appears like there is USB hardware. Any pointers on where to find this? I have the J...

Hi Everyone, I need tips, help, and suggestions on how to see the stack trace in the Serial Monitor after a crash. I run this sketch: void setup() { Serial.begin(115200); Serial.setDebugOutput(true); long time = millis(); while (!Serial && ( millis() < time + 5000) ); // wait up to 5 seconds for Ard...

I am building a mobile device around ESP32-S3-Mini-1. Does the board come with the bootloader pre-installed? Thanks! -Frank

Hi ESP32 people, I am developing a new ESP32 board for a wrist watch. The board will be 55 mm round. Space is limited. I used SP32-S3-WROOM-1 modules so far. The module comes with the ESP-IDF bootloader preinstalled. I'd like to remove the USB chip and cable connector from my board design and only u...

Kind of late to the party, I'm sorry. I just saw this post today. See my developer journal article at https://www.reddit.com/r/arduino/commen ... tions_for/ -Frank