NSE-8G™ Standard Product Data Sheet
Preliminary
Register 114h + N*20H, ILC Receive Control Register
Bit
Type
Function
Unused
Reserved[15:3]
Reserved[2]
RX_CRC_SWIZ_EN
RX_BYPASS
Default
X
00000000000000
0
0
0
Bit 31:16
Bit 15:3
Bit 2
Bit 1
Bit 0
R
R/W
R/W
R/W
RX_BYPASS
When this bit is set to ‘1’, the blocks message receive functions are bypassed. No messages
are extracted from the Receive TelecomBus. The RXTPL , RXPL and RXDATA signals are
passed through the blocks pipeline unmodified. Receive message FIFO RAM is disabled and
thus message data reads return undefined data.
RX_CRC_SWIZ_EN
When this bit is set to ‘1’, the calculated CRC-16 is bit reversed before being compared with
CRC-16 bytes of the received message. This facility can be used for diagnostic testing of
CRC-16 generation and checking functionality.
Reserved[15:3]
Reserved for future use.
Reserved[2]
Default Value is ‘0’, but should be set to ‘1’ for correct operation.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010850, Issue 1
116
PMC [ PMC-SIERRA, INC ]
