I’ve been attempting to follow the setup instructions for the G120E Dev Board here but am having some issues upgrading to Bootloader v2 that I’d appreciate some pointers on.
I get as far as step 8 in this (sending the file by XMODEM), then Tera Term either gets stuck at 128 bytes transfered, 0.9% progress or seems to abort the process entirely.
I’ve tried to use the COM1 port instead (as it is noted that
The USB interface on Version 1.0 doesn't always work on Windows 7 and newer operating systems. Use the serial interface instead.), but am unable to get any communication when plugged into to COM1. (I have tried pulling the MODE pin down to ground while resetting as described in the documentation, but this seems to have no effect.)
Any suggestions would be greatly appreciated!