OpenCores

not working reliable

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Information:
Type :: REQUEST
Status :: OPENED
Assigned to :: nobody

Description:
Hi everyone,

I downloaded that project, used ISE11.5 first and after downloading the bit-file to the spartan e3 starterboard no led were flashing.
I downgraded to ISE11.1 and tried it again and then it worked.
But downloading the same bit-file at a different time nothing is working.
I thought about a problem with my board and tried a microblaze design, there the ddr is working reliable.

The chance the leds flashes are about 5%.
So is that a bug during initialization, does anyone else have the same problem?
Any suggestions?

Thank you.

In regards
Steffen Mauch

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