PM7312 pmc-sierra, PM7312 Datasheet - Page 159

• Manufacturer Part Number: PM7312
• Description: Freedm 32a1024l Assp Telecom Standard Datasheet
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2021833, Issue 2
STATEN
ENABLE
The status enable bit (STATEN) enables the RAPI-12 to provide the status of an erred packet on
RXDATA[7:0] during transfer of the final word of that packet on the receive APPI (REOP and
RERR high). When STATEN is set high, the RAPI-12 overwrites RXDATA[7:0] of the final
word of an erred packet with status information for that packet. When STATEN is set low, the
RAPI-12 does not report detailed status information for an erred packet. The RXDATA[15:0]
connector description details the erred packet status reporting when STATEN is set high.
The Enable bit (ENABLE) enables normal operation of the RAPI-12. When ENABLE is set
low, the RAPI-12 will complete the current data transfer and will respond to any further
transactions on the APPI but not send any new data. When ENABLE is set high, the RAPI-12
operates normally.
FREEDM 32A1024L ASSP Telecom Standard Product Data Sheet
Released
159