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Atmel AVR programming cable

Hello Ppl

I am making my own programming cable for Atmel AVRs. After some goggling I came across this site

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I assembled the circuit, the only diff being that that the buffer on the site is a 74ls245 and the one I am using is a 74ls245n. I am sure that 'n' should make no difference. Anway I just cannot get my circuit to work. I need a programming dongle to program my AVR.

Someone pls advice Regards

Reply to
SneakerNet
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See the parallel port programming cable and PPPT utility here:

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For that matter, the whole broadboard project is neat too.

Or for USD$79 you can buy the whole Atmel STK500 kit, use it for development, and also program other AVR project boards.

Reply to
Richard

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check for simpler schematics Best regards Tsvetan

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Reply to
Tsvetan Usunov

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