help with AT89S8252

Discussion in 'Embedded Systems and Microcontrollers' started by engwas, Feb 17, 2009.

  1. engwas

    Thread Starter Member

    Jan 9, 2009
    18
    0
    Hi
    please I need help to understand this program of AT89S8252, what mean of some command where can i found help about this command please help
     
  2. Arm_n_Legs

    Active Member

    Mar 7, 2007
    183
    10
    You need to underdstand the architecture of the 8051 before attempting to dissect the program. Then, look at the 8051 instruction set to unsdertsand each directive/instruction.

    Try this Keil website http://www.keil.com/support/man/docs/is51/
     
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