• Arrow not stop
    Hello everybody :) I downloaded Keil uVision 3.x from Keil WEB and made simple project for ARM7 LPC2478 where only main function included, but when I start debugging arrow not appear near main()...
  • Blue Arrow?
    I just started a debug session in uV2 (latest version) and besides the yellow arrow pointing to the next instruction, there was also a blue arrow in the source window pointing to code that wouldn't be...
  • how to get the arrow key??
    hi... how can I get "up arrow","down arrow","right arrow" and "left arrow" key via RS-232 to 8051?? these keys are include two ascii key code. thx for you help!! regards. jason
  • Printing name in Lcd
    hi all.... This is Gaurav Kothari. I want a very small help from you. As i new to programming part, i started my new project of hello world. my lcd prints it perfectly But now i want my lcd to ask the...
  • lcd not displaying
    hi all i am very much new to embedded systems ok so i really need help..i am using an keil board mcb 2140 with arm7 lpc2148. i am trying to interface a lcd and a keypad..i hav emade all the hardware...