• Receiving then transmitting from keyboard input
    I have this code that needs modifying to be able to accept a keyboard input and then transmit to serial window UART #1, 2 or 3 by creating a loop that receives from UART 1 then Transmit to UART 1. I...
  • get a character key as soon as hit a key on keyboard via telnet api
    Hi, I've been coding for telnet console using ​API KEIL offer.I'm working on Telnet_Server_UIF.CPP which was created by example installer of KEIL. i can get strings via netTELNETs_ProcessCommand call...
  • define keyboard keys (hites str7 evalboard)
    hello. i have a hitex str7 evalboard. my questions is : how can use the keyboard to control the board? for example i want to press a key to play a sound or make a led blink, etc.
  • keyboard
    Hi, Below is a simple keyboard program, where i need to lock in 3 numeric digits only. The user will exit the program by pressing a non-numeric key. Until then, he can press any no. of keys. the...
  • keyboard
    hello friends, I want to interface PS/2 keyboard to 8051 microcontroller.Anybody will give me an idea to prepare scancodes and code(C). thank you. with regards, sai