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I still need to add the RST# signal ... included and the Windows 7 seems to take the power supplies down on a restart ... I have tried to check
the POST / BIOS for a configuration to disable this but have not found one.
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I haven't seen that in the system I tested with.
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I have tried to interrupt the POST / BIOS but it didn't seem to make any difference ...
I believe I need to configure the Signaltrace to FLASH to see if I can capture the rising edge of RST#
Otherwise I will need to check the rising edge of RST# and the signal indicating the FPGA is configured and running.
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SignalTap II has a power-on trigger option. You can configure SignalTap II to trigger on the rising-edge of RST#, and then download the trace at a later time.
I'm pretty sure I included traces captured using this method in the PDF in this thread:
http://www.alteraforum.com/forum/showthread.php?t=35678 Cheers,
Dave
Honored Contributor
