I bought an ESP32C6 1N8, but I can’t connect it to my PC. When I connect it to the PC via the UART port, the PC detects it but we can’t establish communication; when I connect it via the USB port, the PC doesn’t detect the device.
Please confirm which of the ESP32-C6 dev kits this is.. Do you have it plugged into an expansion board?
You can manually force boot-loader mode by, holding down the BOOT button and press RESET, then release BOOT.
Some of these have SiLabs usb uart translation… CP210x USB to UART Bridge VCP Drivers - Silicon Labs
Regards,
Sketch uses 2489595 bytes (73%) of program storage space. Maximum is 3407872 bytes.
Global variables use 85856 bytes (26%) of dynamic memory, leaving 241824 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.8.1
Serial port COM4
A fatal error occurred: Could not open COM4, the port is busy or doesn’t exist.
(could not open port ‘COM4’: FileNotFoundError(2, ‘Sistem belirtilen dosyay� bulam�yor.’, None, 2))
Hint: Check if the port is correct and ESP connected
I tried what you suggested. I also reinstalled the CP2102 driver from scratch. I tried again: I held down the boot button and pressed the reset button as soon as the connection started, but it didn’t enter boot mode. I’m using Arduino IDE as my compiler, but I also installed the Espressif IDF to see the device; however, I can’t connect to the device at all. I purchased the device from Digi-Key.
Yeap, confirmed, it’s showing up at COM4
Is the “arduino” Serial Monitor open? that would take over COM4 from the flashing application..
Regards,
Are you telling me as shipped that jumper isn’t installed? oh my!
“for current measurement”…
Well this is a good FAQ for this kit, install jumper!! @shawn_adams
Love this text:
nope, they aren’t shipped installed…
Regards,