Readbackn on Virtex II Pro devices

Jan 08, 2004 1 Replies

Hi everybosy,



I was wondering whether the distributed/block selectRAM+ readback facility can be perfomed on a single block at a time, or does it have to be performed on all blocks?



Similarly, can the memory configuration read back be performed in sections or does it have to be done on the whole memory?



Thanks



Nick


Nick,

Readback is performed on a frame basis. A Column, (CLB/IO/BRAM) contains many frames, and a frame covers many CLBs (or LUT RAMs if you line them up vertically). Please take a look at XAPP138/151 for more information.

Regards, Wei

Nick wrote:

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