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8051 USB 8051/AVR programmer 1.0

USB programmer to burn AT89S series 8051 microcontroller through USBasp

  1. Binu
    Here’s the free circuit which can program 89S series microcontroller through USB. It just needs an programmed AVR Atmeg8 microcontroller.

    Even though the Atmega8 does not have an USB interface an software USB is created.

    The software is created by Fischl, its available at :http://www.fischl.de/usbasp/

    But this programmer supports only AVR chips and now the Atmega8 microcontroller program is changed to support the AT89S series micros.

    You can program the following 89 series chips by using this programmer

    AT89S51, AT89S52, AT89S53, AT89S8252, AT89S8253, AT89S2051, AT89S4051 and AVR chips

    Sponsored Links

    Programmer Circuit

    8051 usb programmer.jpg
    Basic 8051 ISP circuit
    [​IMG]
    Procedure:
    Download the Hex file into the Atmega8
    Connect the ISP lines to the AT89S series chip
    Don’t forget to connect the crystal & power supply to the AT89S chip
    Connect the hardware to the PC USB
    Download contains the pc software and AVR Code for Atmega8

    If you want to program 89S52 with AVR dude then
    Add this text into your avrdude.conf(\winavr\bin\)
    my_conf.txt

    PC Screenshot
    progISP.JPG

Recent Reviews

  1. Pilu1992
    Pilu1992
    5/5,
    Version: 1.0
    Perfect!
    Jul 16, 2016
  2. subhash36a
    subhash36a
    5/5,
    Version: 1.0
    10
    Apr 13, 2015
  3. Adityakush
    Adityakush
    5/5,
    Version: 1.0
    I am able to program 89XX easily but this programmer no longer reads or writes to an avr chip. This was really heartbreaking
    Nov 5, 2014
  4. gada888
    gada888
    5/5,
    Version: 1.0
    Thanks,but still don't know how atmega8 and at89s52 wired together.
    Sep 22, 2014
  5. NIKS PATEL
    NIKS PATEL
    5/5,
    Version: 1.0
    GREAT WORK THANKS
    Sep 13, 2014
  6. Yannick Berrios
    Yannick Berrios
    4/5,
    Version: 1.0
    Great programmer, works very well for me now i can
    work with AVRs and 89S devices.
    Apr 23, 2014
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