Re: [avrdude-dev] ISP Specification

[Matthias Weißer]

Craig D schrieb:
> Hi,
>
> Does anyone know the location of the ISP specification?  In particular, I'm 
> looking for a detailed description of how an ATMega8535 is programmed via an 
> SP12 cable (the basic parallel port cable).  I need to know the purpose of 
> the SCK, MOSI, MISO, and RESET signals and I also need to know the precise 
> data that flows between the PC and the microcontroller.  Pointers to any 
> websites or documents with such data would be a great help.

Try the (complete) datasheet of the ATmega8535.


--
Matthias Weißer
address@hidden
http://www.matwei.de