PMC-Sierra PM5349 manual PAYLD7, PAYLD6, PAYLD5, PAYLD4, PAYLD3, PAYLD2, PAYLD1, PAYLD0

		PMC-Sierra, Inc.	PM5349 S/UNI-QUAD
S/UNI-QUAD
DATASHEET
PMC-971239	ISSUE 6		SATURN USER NETWORK INTERFACE (155-QUAD)

Register 0x85: TXCP Idle Cell Payload Control

Bit	Type	Function	Default
Bit 7	R/W	PAYLD[7]	0
Bit 6	R/W	PAYLD[6]	1
Bit 5	R/W	PAYLD[5]	1
Bit 4	R/W	PAYLD[4]	0
Bit 3	R/W	PAYLD[3]	1
Bit 2	R/W	PAYLD[2]	0
Bit 1	R/W	PAYLD[1]	1
Bit 0	R/W	PAYLD[0]	0

PAYLD[7:0]:

The PAYLD[7:0] bits contain the pattern inserted in the idle cell payload. Idle cells are inserted when the TXCP detects that the transmit FIFO contains no outstanding cells. PAYLD[7] is the most significant bit and is the first bit transmitted. PAYLD[0] is the least significant bit.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use 160