Hi Chris, Serial communication with OLED displays is quite relaxed, as shown in the table on page 14. Bit-banging SPI through a software solution is an option, but typically not recommended if an (e)USCI peripheral can be used. You could also choose to send 3 8-bit frames, where the last four to six bits (depending on instruction or data transmission) are blank values that are ignored by the OLED display. Another option is a hybrid of the two, where the command bits are bit-banged and the 8 data bits are controlled through the communication peripheral, but you will have to ensure that SCL is properly handled during the transition. I'm sure the MSP team has some past experience with 10-bit framing mechanisms but no particular instances come to mind. Hopefully some of the online examples will help give you an idea of the best way to accomplish this task. Regards, Ryan
↧