I upgraded the ESP32 PICO D4 firmware to ESP32 PICO V3 ,Has been unable to start
It keeps printing the following in a loop rst:0x3 (SW_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)

I hope you can help me. Thank you
I suspect that there is no bootloader.bin file for ESP32 PICO V3
You use a old platform framework. Pico is not supported there. Use latest platform!
@Jason2866 Thanks for your reply, I tried the 5.1.0 version and there were other problems
I experienced Guru Meditation Error after using 5.1.0:

There are flash frequency issues I have tried to modify it, but I don't know whether it is normal board_build.f_flash = 40000000L
It is your sketch or a used library causing the problems. I have a board with a pico v3 which does work without issues.
Hi @K-LG ! Does it work as expected in the Arduino IDE?
Maybe this is related?
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