Anyone who's got a broken
ICC unit and wants to get a log out of it (if it's still working enough to do so) from CN9 pin 6 should know.. It's a 3.3v signal and runs at (like all the serial posts on this device) 115200,8,N,1 (8 bit, no parity, 1 stop bit).
I have one of these for programming some microcontrollers, you should resolder the power line from 5.0v to 3.3v (as described in the details on that page) however that's just for the red power wire which you don't need to use here:
https://www.ebay.com.au/itm/USB-to-T...i/201313271004
Since it's only the Rx (white) wire and ground (black) wire that you should connect to pin 6 (a Tx output line) and, say the grounded USB shield, it probably doesn't need to be reconfigured - even though I would still do it.
Then any terminal program for Windows should be able to output a log of what's going on with your
ICC.
