Top "Serial-port" questions

A serial port is a physical interface through which data is transferred (uni- or bidirectionally) one bit at a time.

Clearing the serial port's buffer

This is what my function looks like to open the serial port (using Ubuntu 12.04): int open_port(void) { int fd; /* …

c linux serial-port flush
How to do robust SerialPort programming with .NET / C#?

I'm writing a Windows Service for communication with a Serial Mag-stripe reader and a relay board (access control system). I …

c# .net serial-port
Can't save the output of minicom into a file

When I use Minicom to capture data from a serial port, I need to save the big data into a …

serial-port arduino
Change COM port via registry, command line or software?

Does anybody know how to change the COM port number that Windows maps to a USB virtual COM port? You …

serial-port virtual-serial-port
Device misdetected as serial mouse

I'm working on a device which communicates with a PC through a (virtual) serial port. The problem is that the …

windows embedded serial-port mouse plug-and-play
Sysinternals' Portmon: Error 2

When I try to connect to local ports, Computer -> Connect local, using Portmon v. 3.02, I'm getting an error …

serial-port
How to get the SIM number (ICCID) of a modem using AT commands

I'm trying to get the SIM number (ICCID, not IMSI) of my 3G Huawei E5830 modem using AT commands (also …

serial-port 3g at-command modem
Listing serial (COM) ports on Windows?

I'm looking for a robust way to list the available serial (COM) ports on a Windows machine. There's this post …

python c windows winapi serial-port
How to get stable COM-ports for USB serial dongles in Windows XP?

I develop embedded systems and need serial ports for communication. In Windows XP the numbers for USB serial port dongles …

windows embedded serial-port usb usbserial
How can I redirect Windows COM port output to a file?

Is there a simple way of redirecting serial port output to a file, that I can put into place on …

windows serial-port