At 09:06 AM 8/9/97 +0300, you wrote:
>> ATMEL sells a prommer for this chips, here in Austria it costs less than
>> $180. Is this too expensive?
>> ernst parth
>
>PTM: I think it is a bit expensive compared to PIC, that can be programmed
>with a homebrew 5$ prommer. I'm expectin to find a similar solution.
>(89c1051 / 2051)

solutions have been there for some time already!

BlowIt2051: simplest homebrew programmer for 89C2051: 2 transistors into LPT
port,
BA1FB:      simplest homebrew programmer for AVR: wires only to LPT port.

antti




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