• Linux Serial Port C

SerialPort in C# - Download as PDF File (.pdf). Control lines on an RS-232 serial port were introduced to provide flow control of serial. (com.BytesToRead >0). // Create the serial port with basic settings. Private SerialPort port = new SerialPort. Int c; while (port.BytesToRead > 0).

Linux Serial Port C

I don’t have much experience with using modems however is it possible that the modem is simply not writing back any data after you send the AT command? The best way to determine if there is a problem with the DataReceived event is the printing out the BytesToRead after sending the AT command. Supercopier 2 free download. If BytesToRead is 0 then there is probably some problem with communication between the computer and the modem(thought I have no idea what this would be since I don’t know much about the communication protocol for modems). Thanks, Ryan Byington MS.