I’m new to platformio.
since this morning I’m going crazy to make a board work and I can’t.
I bought an AZdelivery ESP32, installed VSCode and PlatformIO on Ubuntu.
Initially I didn’t see the port, but then I enabled it
following the commands to enable usb ports for the user (on ubuntu).
I also tried to put a capacitor, as I found on the net, but nothing. PlatformIO always tells me
A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
do you have suggestion?
Hi, thanks for reply.
while I do the tests suggest me I will send you my .ini
platform = espressif32
board = az-delivery-devkit-v4
framework = arduino
upload_port = /dev/ttyUSB0
monitor_speed = 115200
upload_speed = 460800
I have done the suggested tests, but I find no difference.
indeed, now it tells me:
Fatal Error occured: Invalid head of packet (0x65)
And that is with
upload_speed = 115200 and a removed
upload_port line so that PlatformIO will figure out the serial port itself?
I replaced the capacitor between ground and EN.