MicroPython Forum (Archive)

Follow up: fixed the dead cursor issue by turning off parity and flow control in the PuTTY terminal. As for the missing boot.py, I tried another board and it works fine. I suspect the first 12E board has a memory issue and boot.py gets lost or corrupted when flashed.

I have the exact same problem -- it's a HiLetgo 12E NodeMCU dev board. Has the SiLabs CP2102 chip. I flashed MicroPython v1.8.7. I use Win 7, a USB cable and PuTTY. Here's the output I get: Performing initial setup Traceback (most recent call last): File "_boot.py", line 11, in <module> File "iniset...