AR #33104 - 11.2 ChipScope Pro - IBERT - When I regenerate my IBERT core using the Coregen generated XCO, the line rate is not set

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11.2 ChipScope Pro - IBERT - When I regenerate my IBERT core using the Coregen generated XCO, the line rate is not set

AR#	33104
Part	SW-ChipScope IBERT
Last Modified	2009-07-08 00:00:00.0
Status	Active
Keywords	MGT, GTP, GTX, transceiver, LogiCORE, MHz, Mbits, speed, GUI

Description

Keywords: MGT, GTP, GTX, transceiver, LogiCORE, MHz, Mbits, speed, GUI

When I regenerate my IBERT core using the Coregen generated XCO, the line rate is not set. What is the problem?

Solution

The line rate is not set if you modify an existing XCO and regenerate using the command line. The workaround is to regenerate the IBERT using the Core Generator GUI with your new line rate. This issue will be resolved in Core Generator 11.3.