Help with TDS2CM repair (TDS210)
 

Can anyone help with repair info for this comm module for a TDS210. I
found info that it can be upgraded to a TDS2MM with the correct
firmware and memory increase which could be interesting. But right
now the board will not allow the scope to boot completely so something
is wrong. It did boot a few times but could never comm with the
serial port connected.

Looking for file tds2mm.hex (firmware for TDS2MM module)

Looking for ideas of what to check

Looking for schematics, or pictures or any help to troubleshoot board.

Even pinout for expansion connector on the TDS210 scope would be
helpful.

Thanks in advance

Eric