• serial to parallel converter
    Hay I have interfaced LPC2106 with 74HC164 (serial to parallel converter): P0.11 (Data In), P0.12 (CLK) How to send byte serially on to the 74HC164, I am confusing with C(keil ARM) code, how to...
  • Simple Parallel to Serial based Interface
    Hi Everyone, The first project I would like to share with you is one made out of a need to grab the printed output from a piece of medical equipment that only had a parallel port. It is currently...
  • USB to Parallel
    Is it possible to send data via my USB- interface to the parallel port on the interface? For example: can I blink a Led connected to the parallel port via the USB kit? Greetings, Peter
  • 8051 chrono, lcd, serial port
    hi i want to make a program in C to perform a chronometer, the start value must get it from the serial port and print the count in the LCD. can any one help me?
  • PK51 with parallel port dongle
    I have an old version of the C51 compiler which needs a parallel port dongle to generate a compiled output (Compiler V5.0/uVision 1.13). Parallel ports are disappearing on laptops and also on desktops...