• How to program AT89C51ED2
    Hello, I need a help. I have AT89C51ED2 and FLIP programmer. But even if a have connected PC through RS232, nad through MAX 232 to processor I am not able to program it. If I select device and comunication...
  • programming AT89C51ED2 !!!???
    HI I have purchased AT89C51ED2 . I want to know if there is any difference between this IC and AT89S52 IN programming. I mean is 89c51ed2 compleltely compatible with 89s52 ??? and can I use the same...
  • AT89C51ED2
    I am trying to start a project using the AT89C51ED2 and uVision 2.03. However, cannot find header files or support files for the ED2 version of this 80C51. Can't find support at Keil website or at...
  • Problem with AT89C51ED2 EEPROM Program
    Hi everyone., I am working on AT89c51ed2 micro-controller , I am facing problem with writing and reading the EEPROM data. I have followed all the procedures as stated in the data sheet, and the...
  • migration from T89C51RD2 to AT89C51ED2
    Hi,everyone. Now I want to migrate T89C51RD2 to AT89C51ED2. When I download the same and simple codes to them, and the general 8051-keil's compiler enviroment is included. (and get verified value rightly...