programming P89v51RD2 using USB with FT232R

Discussion in 'Embedded Systems and Microcontrollers' started by bobparihar, Nov 25, 2014.

  1. bobparihar

    Thread Starter Member

    Jul 31, 2014
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    i need a schematic circuit diagram of programming a P89v51RD2 using USB with FT232R
    i think P89v51RD2 have internal boot loader.. it might be programmed directly by usb by converting usb to serial by FTR232R
    please help me i have not enough money to buy a new board.. so i want to do it on my own.. please help
     
  2. shteii01

    AAC Fanatic!

    Feb 19, 2010
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  3. bobparihar

    Thread Starter Member

    Jul 31, 2014
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    thanks for help sir.. but this is RS232 compatible board
    i want a full usb compatible board using FT232r for serial conversion
     
  4. shteii01

    AAC Fanatic!

    Feb 19, 2010
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    Replace MAX232 with your USB-to-RS232-to-TTL unit.
     
  5. bobparihar

    Thread Starter Member

    Jul 31, 2014
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    0
    does P89v51RD2 requires ISP for programming..??
    what iam thinking is..
    i will program P89v51RD2 directly through usb by converting USB to serial by FT232 as P89v51RD2 has bootloader in it
     
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