PMC-Sierra PM5349 Network Router User Manual


 
S/UNI-QUAD
PMC-Sierra, Inc.
PM5349 S/UNI-QUAD
DATASHEET
PMC-971239 ISSUE 6 SATURN USER NETWORK INTERFACE (155-QUAD)
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
150
Register 0x70: RXCP Idle Cell Counter (MSB)
Bit Type Function Default
Bit 7 Unused X
Bit 6 Unused X
Bit 5 Unused X
Bit 4 Unused X
Bit 3 Unused X
Bit 2 R ICELL[18] X
Bit 1 R ICELL[17] X
Bit 0 R ICELL[16] X
ICELL[18:0]:
The ICELL[18:0] bits indicate the number of idle cells received during the last
accumulation interval. The counter should be polled every second to avoid
saturation. The contents of these registers are valid a maximum of 67 RCLK
periods after a transfer is triggered by a write to one of RXCP's performance
monitor counters or to the S/UNI-QUAD’s Channel Reset, and Monitoring
Update register.