8051 Assembly language program help

Discussion in 'Programmer's Corner' started by asterrocks, Feb 25, 2014.

  1. asterrocks

    Thread Starter New Member

    Feb 25, 2014
    3
    0
    Hi I am 3rd year engineering student, I am trying to detect photodiode data by interfacing it with 8051..
    can anybody please help me with the 8051 assembly language code?
     
  2. Ian Rogers

    Member

    Dec 12, 2012
    158
    29
    Have you a schematic?...

    I can help you..BUT!! you must start the ball rolling by trying to write something yourself...
     
  3. eeabe

    Member

    Nov 30, 2013
    59
    9
    If you haven't found it yet, 8052.com is a great resource for learning and using the 8051 class of microcontrollers.
     
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  4. Ian Rogers

    Member

    Dec 12, 2012
    158
    29
    Not anymore... The site is very buggy right now..
     
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  5. AfdhalAtiffTan

    Active Member

    Nov 20, 2010
    117
    11
    Have you started anything yet?
    Photodiode might needs ADC to interface them, unless the digital ones.
     
  6. asterrocks

    Thread Starter New Member

    Feb 25, 2014
    3
    0
    I am currently working on this program I will post it tomorrow.
    but since i m interfacing led, keypad and lcd, i don't have any port to interface ADC..
     
  7. asterrocks

    Thread Starter New Member

    Feb 25, 2014
    3
    0
    hello Ian thanx for showing interest to help me I will post my program within 24 hours.
     
  8. Ian Rogers

    Member

    Dec 12, 2012
    158
    29
    Remember! You can interface multiple I2C devices to a single bus.

    Microchip do ADC's and DAC's on the two wire bus...
     
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