Atmel AVR programming cable

Oct 04, 2004 2 Replies
S

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


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R

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.

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T

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check for simpler schematics Best regards Tsvetan

PCB prototypes for $26 at http://run.to/pcb (http://www.olimex.com/pcb) PCB any volume assembly (http://www.olimex.com/pcb/protoa.html) Development boards for ARM, AVR, PIC, and MSP430 (http://www.olimex.com/dev)
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