Need help for build EPCS1 Interface [Archive]

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SLIPLOCK

11-30-2007, 04:15

Hi to all,
As many uid user, im facing some problem during update: now i have a dead box.A solution exist but an expensive programmator is needed for reprogram U20 (EPCS1 chip).
So i ask here for help, for build a cheap interface for reprogram this IC.
i have found a JTAG cable, called BYTEBLASTER, but i need to know if i can solve my pb with that.
I post here jtag shematic, i have EPCS1 datasheet too if it can help.
Thanks to all master who can help, and think it can be a usefull tool for all UID owner.
regards
SLIPLOCK

zeeber

11-30-2007, 09:19

upload again ,achive dameged

SLIPLOCK

11-30-2007, 19:04

here you have, the same splitted archive

SLIPLOCK

12-02-2007, 02:32

it seems no one is interrested about this project...

12-02-2007, 10:14

There is no JTAG on EPCS1. But you can programm it via Cyclones JTAG interface.
http://www.altera.com/literature/an/an370.pdf

SLIPLOCK

12-03-2007, 07:27

thanks a lot for this infos!
regards