Cat;
Yes, the AVR-Lite is supported, I foudn out that AVRDude supported it
by Googling AV%R-Lite. It isn;t clear to me how IN inform AVRDude that
I am using an AVR-Lite, however, I saw nothing in the AVRDude GUI that
permitted selection of programmer type.
As for reverse engineering, it is a pure Parallel dongle. 3 sockets
(8, 20 & 40 pin) 6 resistors, 2 LEDs and one cap. That and the DB-25F
connector on the end of the PCB. Very simple. Obviously, if can only
program ASVRs which have the MISO and MSOI * SCLK pins inthe places
which are hardwired on the PCB, so newer AVRs than the AVR-Lite may not
work with it, but that isn't the difficulty here, the ATtiny2313 has the
same pinout as the AT90S2313, which existed at the time of manufacture
(or at least, at the time I purchased the thing off of eBay) And both
chips are listed in the processor selection pulldown menu, so I am
reasonably (*grin*) certain it is supported, you know? *heh*
tom
Cat C wrote:
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>
> Apart from "giveio" (which you must):
>
> using avrdude, did you find an entry for the programmer in the file
> "avrdude.conf"?
>
> If not, you'll have to add an entry, you may have to reverse engineer (if
> you don't have the info) which parallel pin goes to which AVR pin (MISO,
> MOSI, etc), most likely through an IC (find datasheet, inputs, outputs,
> etc).
>
> I just did this last week, it took a while.
>
>