• Initializing Memory
    How do we initialize the XDATA memory with dummy data (e.g. 0xDEADBEEF)? By default all the memory is initialized to 0x00 during debugging (in the IDE). When you burn your firmware on the controller...
  • Array initialization in ext memory
    Hi! i have use p89c669 microcontroller and am29f040b [512 kb] flash.When i using the external code memory i can't initialize the array that have more than 4 values.if i initialize more than that the...
  • Initialization
    Hi, Last 10days, i face the initialization problem in the P87c51MC2 based board. Just written the program the switch ON and OFF two bits in Port1. Attached the schematic. The code is very...
  • Routine for LCD
    I want to print some float variables in my lcd, could someone tell me the way how to convert my float variable into a string and then print it into my LCD thanks
  • ********* delay routines *************************
    I am now urgant. Thank you. But I must need ready and tested routines for slow frequence (31kHz, 125kHz, 250kHz etc.). Please for me.