Hi, i’m having trouble entering bootloader mode with this board. I’ve tried holding down the boot button and connecting to the PC. I’ve also tried holding down the boot button and hitting the reset button simultaneously. I’ve tried on 2 different boards. Neither of these approaches are working. What am I doing wrong?
What is the result when calling ftom the command line:
Do the messages start with:
esptool.py v4.4 Found 1 serial ports Serial port /dev/ttyACM0 Connecting... Detecting chip type... ESP32-C3 Chip is ESP32-C3 (revision v0.3) Features: WiFi, BLE Crystal is 40MHz MAC: 10:91:a8:01:ea:f0 Uploading stub... Running stub... Stub running...
After that, esptool.py aborts here as well, but at least the last lines show, that the bootloader was started.
Were you able to enter bootloader mode? I’m struggling with the same problem.
How about adding a pull-up resistor to D8?