Knowledge Base Article

Invalid Values in CPRI IP Core PRBS Status Register

Description

Values read from the CPRI_PRBS_STATUS register at offsets 0x140 and 0x144 are invalid.

Resolution

This issue has no workaround. However, this issue does not affect design functionality. The CPRI_PRBS_STATUS register is a status register used in debug.

Refer also to CPRI IP Core PRBS Functionality Not Available in Arria V and Stratix V Devices.

This issue will be fixed in a future version of the CPRI MegaCore function.

Updated 2 months ago
Version 2.0
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