can´t connect to microcontroller #17
Description
I have built the ap and flasher because I have a few different tags but it fails when I try to flash this 2.9″ EL029H3WRA
I've already successfully flashed about 20 of the ZBS variants. Now I wanted to flash them, but I always get the error "Failed to establish a connection to the microcontroller." These are the commands I've tried. PS: C:\Users\tobik\Desktop\OpenEPaperLink-master\OpenEPaperLink-master\Tag_Flasher> python3 OEPL-Flasher.py -eep -f -n -p com10 erase
Using external port
Successfully opened serial port com10
Connection with the flasher established. Version: 50
timeout waiting for reply
timeout waiting for reply
Erasing chip...
timeout waiting for reply
Failed to erase the chip?
PS C:\Users\tobik\Desktop\OpenEPaperLink-master\OpenEPaperLink-master\Tag_Flasher> and this PS C:\Users\tobik\Desktop\OpenEPaperLink-master\OpenEPaperLink-master\Tag_Flasher> python3 OEPL-Flasher.py -e -n -p com10 erase
Successfully opened serial port com10
Connection with the flasher established. Version: 50
Failed to establish a connection to the microcontroller