Read register address error

All ESP8266 boards running MicroPython.
Official boards are the Adafruit Huzzah and Feather boards.
Target audience: MicroPython users with an ESP8266 board.
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Joined: Fri Jan 17, 2020 1:41 am

Read register address error

Post by Kolvir » Fri Jan 17, 2020 2:03 am

While trying to erase the flash of my generic ESP8266 board I get the following:

A fatal error occurred: Failed to read register address 3ff00050 (result was 0105)

Do you think this is a hardware error? I also get the error sometimes, but not always, while running other esptool commands like read_mac.

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