PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0138H: TTTP SECTION Indirect Address
Bit
Type
Function
Default
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
R
BUSY
RWB
X
0
R/W
Unused
R/W
R/W
R/W
R/W
R/W
R/W
R/W
IADDR[6]
IADDR[5]
IADDR[4]
IADDR[3]
IADDR[2]
IADDR[1]
IADDR[0]
Unused
0
0
0
0
0
0
0
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Unused
Bit 3
R/W
R/W
R/W
R/W
SECTION[3]
SECTION[2]
SECTION[1]
SECTION[0]
0
0
0
0
Bit 2
Bit 1
Bit 0
SECTION[3:0]:
The STS-1/STM-0 section (SECTION[3:0]) bits select which STS-1/STM-0 is accessed by the
current indirect transfer. SECTION[3:0] should be set to 0001.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
195
PMC [ PMC-SIERRA, INC ]
