PM8611-BIAP PMC [PMC-Sierra, Inc], PM8611-BIAP Datasheet - Page 74

• Manufacturer Part Number: PM8611-BIAP
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2010883, Issue 2
Register 001H: SBSLITE Master Configuration
ICMP_SRC[1:0]
ICMP_VAL
Bit
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
The ICMP_SRC[1:0] bits select the source for the incoming connection memory page
information.
The ICMP_VAL bit controls the selection of the connection memory page in each Incoming
Memory Switch Unit, IMSU. When ICMP_VAL is a logic one, connection memory page 1 is
selected. When ICMP_VAL is a logic zero, connection memory page 0 is selected.
ICMP_VAL is sampled at the C1 byte position as defined by the incoming frame pulse signal
(IC1FP). Changes to the connection memory page selection are synchronized to the frame
boundary of the next frame (in TelecomBus mode), 4 frame multiframe (in SBI mode without
CAS), or 48 frame multiframe (in SBI mode with CAS). This bit is only used when
ICMP_SRC[1:0] = ‘b00.
ICMP_SRC[1:0]
00
01
10
11
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ICMP_SRC[1]
ICMP_SRC[0]
ICMP_VAL
OCMP_SRC[1]
OCMP_SRC[0]
OCMP_VAL
RWSEL_SRC
RWSEL_VAL
COLUMN_MODE
PHY_SBI
TELECOM_BUS
Function
Unused
Unused
Reserved[1]
MF_48
Reserved[0]
Source
ICMP_VAL register bit
ICMP input pin
PAGE bit from the active ILC (as determined by the
RWSEL_VAL bit or RWSEL input)
Reserved
SBSLITE™ Telecom Standard Product Data Sheet
Default
0
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
Preliminary
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