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hamster

10:1 7-series serializers.

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Hi, 

It took me a while to get the 7-series OSERDESE2 to simulate and work correctly. If anybody is having similar pain I've put my 10:1 serializer code up on my Wiki.

The secret is to use the reset, and then assert CE.

http://hamsterworks.co.nz/mediawiki/index.php/OSERDESE2

If you have trouble getting the clocks to work, both 'clk' and 'clk_x5' have to be driven from the same MMCM or a few other possible combinations. It would pay to read the manual (http://www.xilinx.com/support/documentation/user_guides/ug471_7Series_SelectIO.pdf) very carefully, but be careful of a few errors in the documentation...

Edited by KaitlynFranz

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