Why does Configuration via Protocol (CvP) fail on Agilex™ 7 FPGA devices when using CvP driver 6.1.38-lts or later? - Why does Configuration via Protocol (CvP) fail on Agilex™ 7 FPGA devices when using CvP driver 6.1.38-lts or later?
Description Due to a problem starting with the CvP driver 6.1.38-lts, CvP fails on Agilex™ 7 FPGA devices with the error message "Error reading CVP Credit Register". This occurs because the credit register in the driver is not aligned with Agilex™ 7 FPGA devices. Resolution This problem is fixed in the CvP driver version 6.12.19-lts.
Custom Fields values:
['novalue']
Troubleshooting
14024927011
False
['novalue']
['FPGA Dev Tools Quartus® Prime Software Pro']
25.1.1
24.3.1
['Agilex™ 7 FPGAs and SoCs']
['novalue']
['novalue']
['novalue'] - 2025-07-22
external_document
- Resource Type
- Support Resources > Knowledge Articles
- Source Name
- khoros