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Comp.Arch.FPGA | Virtex 4 : Configuration-memory readback

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Virtex 4 : Configuration-memory readback - Vivian Bessler - 2006-01-17 07:12:00

Hi, I need to perform configuration-memory
readback on an active (not shutdown) virtex 4 device.

Does anyone know if on Virtex 4 is it still the case that readback should not be performed
on active devices, for frames that are prior to memory element frames? For Virtex 2 and
Spartan 3 this can lead to configuration memory corruption. The Virtex 4 documentation is
unclear on this point.

Thanks, Vivian
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