I’m just now starting to work with the RCM4400W Dev kit I ordered earlier this month and, as is my custom, I generally try to get a straight serial connection to a simple serial LCD working first so I can use it for feedback/debug.
Unfortunately, I can’t seem to synch the LCD to J4 (C or D) on the Dev board. It’s a hair off somewhere and I get gibberish on the display. I’ve ordered a logic analyzer, but it won’t be here for a week. Most of the hobby gear I work with is serial-to-something, so I’d really like to be able to fine-tune the serial channels to be sure I am getting square signals.
Anyone have any suggestions before I go diving head first into the libs?
Regards,
Joss