• 89V51RD2
    Which header file we use for 89V51RD2. I use 89C51RD2 header but it not work properly. Please reply me.
  • DS1307 RTC
    Hi All,, Has anyone got C-sample code for connecting DS1307 RTC with x51 ?? Any help would be great. Thankzz && Bye -Rocknmoon
  • 89c52 with DS1307
    My name is Rajagopal 70 years old, I knows basic electronics but no experience in current programming. I have purchased a few 7 segment 4 digit with AT89C52, RTC DS1307, 74LS595 (4nos), and ULN 2003...
  • Basics of - 89V51RD2
    PLUS i'll use keil micro vision s/w for programming and compilation & flash magic to burn into the MC.
  • no uart output
    Hi, I'm using the C51 compiler and running the SIO sample projects with an AT89s52 atmel microcontroller. The code compiles fine and I've run various simple I/O and timer programs successfully. When...