Can't seem to flash the AI Thinker Audio Dev Board

Ai-Thinker-Open / ESP32-A1S-AudioKit

Ai-Thinker AudioKit Board SDK - 安信可 esp32-a1s 音频模组开发板

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Can't seem to flash the AI Thinker Audio Dev Board #20

Open iroth opened 3 years ago

iroth commented 3 years ago

On Mac, installed the latest IDF, but can't seem to connect to the ESP32 (I see the port as: /dev/cu.SLAB_USBtoUART). I get this error: A fatal error occurred: Failed to connect to ESP32: Invalid head of packet (0x00) anybody knows what might be wrong (I tried to change the baud to 115200): idf.py -p /dev/cu.SLAB_USBtoUART -b 115200 flash still the same error I have the v4.1 of the ESP-IDF

feym78 commented 3 years ago

try to push boot button on the board when "connecting" is appear on terminal