• URGANT. NEED HELP NOW
    I am looking for a code snippet do display 8 DMX channel values on a 16x2 LCD (This Line) using Barngraphs + C51 + 8051M. I searched the hole net but could not find any, there are codes for showing...
  • eeprom data initialization
    Hi, Is there any way to initialize EEPROM data except during running time ? Regards, Andre
  • EEPROM Data Space
    I am using A51 for AT89C51ED2. Am I missing something very basic or is there no way to declare space specifically in the internal EEPROM? Do I just declare it as "XDATA" and then use the protocol for...
  • Re: EEPROM Data read
    void I2C_Start(void) { SDA=HIGH; Delay(15); SCLK =HIGH; Delay(15); SDA = LOW; Delay(15); SCLK = LOW; Delay(15); } void I2C_Stop(void) { SCLK=LOW; Delay(15); SDA=LOW; Delay(15); SCLK...
  • Updated data on external EEPROM
    Hello all, I have a very complicated question 4 U. In my target board I use the T89C51RD2 micro and also two types of external memory devices; SRAM 32KB and parallel EEPROM 8KB. My code runs from micro...