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Message
From: Michael.maggs@s...<Michael.maggs@s...>
Date: Tue May 11 03:51:37 CEST 2004
Subject: [usb] Programming terminated due to error.
Hi everyone,I have connected my FPGA to a phillips PDP11A with the following
connections: rxd to RCV, rxdp to Vp, rxdn to Vm, txdp to Vpo, txdn to
Vmo and txoe to oe. I confirmed these against some previouse threds,
one by Ash and another by Martin Hecht so no probs there.
Anyway, when I program my FPGA (with a parallel IV cable) it gets
about 95% compete then freezes and claims the done pin did not go
high. I have measured this pin and even set it high my self but the same
thing happens...
I can load smaller programs just fine, so it might be a clocking / sync
problem.
Has anybody else experianced this or something similar?
Thanks
Michael
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