[quote=“markdobtech”]Works like a champ! The only issue is the call requires the port to be referenced as an argument.
system.serial.openSerialPort(“COM1”) vs system.serial.openSerialPort()
system.serial.closeSerialPort(“COM1”) vs system.serial.closeSerialPort()
Thanks for the prompt attention to fixing this.[/quote]
Yeah, I omitted that, but it’ll show up in the autocomplete saying you need the port and eventually the user manual.
Glad it’s working now.