• keil c8051 flash download failed
    Hi ALL, the C8051F020 on my own board can't be downloaded by JTAG, the schematic is listed below. I supose the keil program and adapter correct, since it can be download successfully by development board...
  • usb programmer for 89c51
    i want to purchase or made a usb programmer for 89c51 or 89c2051 because I have no parallel port in my computer. sir please either send me the circuit diagram or method of purchasing this burner
  • Need 89S52 Usb programmer
    I need 89 Series MCU & Serial EEPROM USB Programmer#1118 plz send immedietly to me @ majid-ne@hotmail.ru
  • Programme through USB instead of Serial..
    I am using uvision2. May i know how can i programme my microcontroller through USB port instead of Serial port? What is the setting that i should perform? Please help Thank.
  • programmer
    hi, i have designed a serial programmer circuit for P89V51RD2FN Micro-controller using MAX-232 and RS-232. i have used an oscillator of 11.0592MHz. but while programming with flash magic with a baud...