Hello,
I just purchased these two items and connected them:
(1) Screen, LCD-00710 http://www.sparkfun.com/commerce/produc … cts_id=710
(2) Backpack, LCD-09352 http://www.sparkfun.com/commerce/produc … ts_id=9352
I have this connected to a notebook computer via USB/Serial dongle, with the port set to 115200, 8, 1, N (per the backpack documentation). When I send a character via terminal emulator or custom serial program, the screen responds immediately, but it displays the wrong character. For example, the letter “A” is displayed as an underscore “_”. I’m unable to send control commands this way because my data isn’t being interpreted properly.
Can anyone provide any additional information on how to proceed? Thanks!