Picbasic Serial Communication Port

This is what's known as asynchronous serial communication. Until recently, most desktop computers had an RS-232 or similar serial port. See the PIC serial notes for the software details of serial output using PicBasic Pro. ITEAD Studio. PicBasic Pro Serial Communication r. I am trying to send a command from PIC to Nextion through serial port to change something on.

Serial comunication can be annoying (custom cable connections, RS232 to TTL voltage levels, baud rates, etc). Use a feedback loop (connect serial port's 'out' pin with the 'in' pin) and hyperterminal (free prog that comes with windows) to test your computer's serial output before you try to connect to external electronics (like the PIC). Yeah, I guess I'm self taught, I started with BasicStamps and worked up to PICs when the basic stamp wasn't good enough for my projects. Nikkodo digital echo processor manual do mundo. The PIC code is just in PICBasic, not assembly language. It would be really long and messy if it was in assembly.

They do have assembly language interupt code examples in the PICBasic manual though.