Can someone tell me what it means to have a red bar above the macro label as shown in the picture included. As above the label Scan. Larry

Yes it helps, Thank you very much
Larry

I have never used Flow control in the past. Send/receive has always been 1 or 2 bytes. Now I need it. How do you select control pins. Chip is 16LF1825. Do I just select any available i/o pins or is their more stringent rules to follow?

Larry

Thank you Ben

Bought V9 late last night and cannot find a way to input string into the UART. Here is a test program I used that worked great on V8 but not on V9.
Data is pasted into the console Rx queue but is not taken when presented to the UART.