A fatal error occurred: Unable to verify flash chip connection (No serial data received.).
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I have just bought Fire Beetle 2 boards. I can't flash Micro Python
This is the error:
bao@bao ~ % esptool.py --chip esp32s3 --port /dev/tty.usbmodem14301 erase_flash esptool.py v4.5.1
Serial port /dev/tty.usbmodem14301
Connecting...
Chip is ESP32-S3 (revision v0.1)
Features: WiFi, BLE
Crystal is 40MHz
MAC: 34:85:18:42:de:0c
Uploading stub...
Running stub...
Stub running...
A fatal error occurred: Unable to verify flash chip connection (No serial data received.).
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