Top "Serial-communication" questions

Serial communication is the process of sending and receiving data via communication channel bit by bit sequentially, one bit at a time.

printf raw data -- get printf or print to NOT send characters

I have a Xilinx Virtex-II Pro FPGA board that is attached via RS232 to an iRobot Create. The iRobot takes …

c serial-port printf fpga serial-communication
php serial communication in linux

I have installed xampp in fedora 13.I am trying to communicate with microcontroller through serial port using php serial class. …

php linux serial-communication
The use of CPOL/CPHA settings in SPI communication

Could any one please give me real life examples where the 4 modes of CPOL/CPHA configuration in SPI communication are …

embedded microcontroller spi serial-communication
How to use JAVA to control LED light connecting to PC via USB/SerialPort/etc.? What device should I use?

I would like to write a program in JAVA which can control LED lights connecting to "something" that is connected …

java device microcontroller serial-communication led
How to send a message from Android to Windows using USB

I am a complete noob at Android, only at the level of basic (1 or 2 line) Activities activated by buttons, but …

android usb serial-communication
choosing between /dev/tty.usbserial vs /dev/cu.usbserial

A PL2303 serial-over-USB device is configured to receive-only data. There is an explanation of tty vs cu here: MacOS: what's …

macos serial-port serial-communication
Set DCB Fails When Attempting to Configure COM Port

I'm trying to write a C++ MFC application that uses the serial port (e.g. COM8). Every time I try …

c++ visual-studio-2008 mfc serial-port serial-communication
Serial port output buffer size in Windows 7

Unix serial ports have a large output buffer. Write calls return immediately as long as there's space in the buffer. …

windows winapi serial-port serial-communication
kernel driver reading ok from user space, but writing back is always 0

So I'm working my way through kernel driver programming, and currently I'm trying to build a simple data transfer between …

linux linux-device-driver kernel-module serial-communication
Change SerialPort's BaudRate while connection is open

I am using SerialPort class to communicate with an external device. I start the communication at 300 Baud per second however …

c# serial-port serial-communication