When programming an XC18V04 I get a red "Programming Failed" indicator at the end of the process. The device is connected to an XC2V1000 in SelectMAP mode. I tried disabling "FPGA Load" but nothing changed. I should mention that the boards come-up just fine, in other words, it seems that the programming of the PROM is successful every single time, despite the message.
The log file doesn't have any useful information. Can anyone suggest where I might look to figure this out?
Thanks,
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Martin Euredjian To send private email: 0_0_0_0_@pacbell.net where "0_0_0_0_" = "martineu"
Is your JTAG chain including both SPROM and FPGA, or just your SPROM?
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-- See
at
SelectMAP
mention
where
You might have a problem in your jtag chain. If your tdo does not propagate through the XC2V1000 or to the final tdo pin (connected to your programmer), your sprom could be programmed but the output check fails.
Petter
-- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
at
SelectMAP
mention
where
I can program the FPGA (in the same chain) without any problems whatsoever.
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Martin Euredjian To send private email: 0_0_0_0_@pacbell.net where "0_0_0_0_" = "martineu"
That would rule out the mentioned potential problem.
Petter
-- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?
JP On a sunny day (08 Sep 2003 22:26:38 +0200) it happened Petter Gustad wrote in :
You have to learn
and to read all lines at the same time.
to think in parallel,
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