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AR# 34813

Spartan-6 - iMPACT Verify might not reset DCM


Can a Verify in iMPACT cause any problems with a Spartan-6 device?


The Verify operation is not required and is supplemental to a CRC check that is performed automatically in the device.
The Verify operation might cause the DCM to lose lock at which point the DCM does not lock after Verify completes.
If there are issue with this operation, run the iMPACT program without a Verify to ensure proper device functionality.
AR# 34813
Date 05/23/2014
Status Archive
Type General Article
  • Spartan-6 LX
  • Spartan-6 LXT
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