SP12 serial programmer software
SP12: A serial programmer for working with all Atmel AVR 8-bit microcontrollers.


SP12 supports the following devices: AT90S1200, AT90S2313, AT90S8515, AT90S4414, AT90S2323, AT90S4434, AT90S8535, AT90S2343, ATtiny22, AT90S2333, AT90S4433, ATtiny12, ATtiny15L, ATtiny26, ATtiny25, ATtiny45, ATtiny85, ATtiny2313, ATtiny13, ATmega103, ATmega603, ATmega161, ATmega162, ATmega163, ATmega168, ATmega8515, ATmega8535, ATmega8, ATmega16, Atmega32, ATmega48, ATmega88, ATmega128.
  • Source: Pitronics

  • Download the latest SP12 version here.
    • Running SP12 in the Windows 2000 Command Prompt.


    SP12 on Win2000 / WinXP:

    If you are trying to run SP12 on Windows 2000 or Windows XP you will find out it won't work. What you need is a modified version of SP12 and a driver called GIVEIO. Here you can download a compleet package. Put the file giveio.sys in (Win 2000):

    C:\WINNT\System32\Drivers\

    Now type in the prompt: instdrv giveio.sys c:\winnt\system32\drivers\giveio.sys. Then hit enter to install the giveio driver (can take a moment) When that's accomplished, you should be able to run SP12 as its documentation describes.

    Goodluck!