• Problem in SPI Data Access in AT89C51ED2
    Hi Friends, I have used AT89C51ED2 for computing serial ADC MCP 3202 using SPI Protocol, the code is working fine for the volatages above 1V, as the voltage decresses below 1 Volts the data retrived...
  • 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...
  • programing 8051 to read spi protocol
    hi i am a student tryin to read the data between two spi devices by tapping the lines in the middle please help me if anyone hav a code to read the ss,mosi,miso,sclk signals using GPIO they vl jst act...
  • 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...
  • Problem with <bi>AT89C51ED2 EEPROMProgram
    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...