CPRI IP Core User Guide Requires Some Updates

Description

The CPRI MegaCore Function User Guide requires the following updates:

• The Include Vendor Specific Space (VSS) access through CPU interface parameter became the Include all control word access through CPU interfaces parameter in the CPRI IP core v14.0. The parameter function is unchanged.
• The rx_fast_cm_ptr field of the CPRI_CM_STATUS register at offset 0x2C has a value in the range of 0x14 to 0x3F, and not 0x24 to 0x3F as listed erroneously in the register field description.
• The rx_state_hold field of the CPRI_STATUS register at offset 0x4 is not a held version of the rx_state field. Instead, when the value of rx_state becomes 0, the value of rx_state_hold becomes 1.

Resolution

The information in this erratum updates the information in the user guide.

This issue will be fixed in a future version of the CPRI MegaCore Function User Guide.