Fading Coder

An Old Coder’s Final Dance

Working with RS232 in CAPL: Open, Configure, Send, Receive, and Close

This guide summarizes the CAPL RS232 API used for serial communication and shows how to open, confiugre, transmit, receive, and close a serial connection. Key functions: RS232Open(port) RS232Configure(port, baudrate, dataBits, stopBits, parity) RS232Send(port, buffer[], count) RS232Receive(port, buf...