DS26556 Datasheet, PDF (137/362 Pages) Maxim Integrated Products – 4-Port Cell/Packet Over T1/E1/J1 Transceiver

DS26556 4-Port Cell/Packet Over T1/E1/J1 Transceiver
Receive Header Pattern Comparison Disable (RHPD[31:0]) – These 32 bits indicate whether or not the
associated header bit is checked by the header pattern comparison function. If RHPD[x] is high, the header bit x is
ignored during the header pattern comparison (don't care). If RHPD[x] is low, the associated bit in the header must
match RHP[x] in the receive header pattern control register RHPC.
Register Name:
Register Description:
Address (hex):
Bit #
Name
Default
7
RHPD7
0
RHPMC1
Receive Header Pattern Mask Control Register 1
1008, 1208, 1408, 1608
6
RHPD6
0
5
RHPD5
0
4
RHPD4
0
3
RHPD3
0
2
RHPD2
0
1
RHPD1
0
0
RHPD0
0
Bits 7 to 0 : Receive Header Pattern Comparison Disable (RHPD[7:0])
Register Name:
Register Description:
Address (hex):
Bit #
Name
Default
15
RHPD15
0
RHPMC2
Receive Header Pattern Mask Control Register 2
1009, 1209, 1409, 1609
14
RHPD14
0
13
RHPD13
0
12
RHPD12
0
11
RHPD11
0
10
RHPD10
0
Bits 7 to 0 : Receive Header Pattern Comparison Disable (RHPD[15:8])
9
RHPD9
0
8
RHPD8
0
Register Name:
Register Description:
Address (hex):
RHPMC3
Receive Header Pattern Mask Control Register 3
100A, 120A, 140A, 160A
Bit #
Name
Default
7
RHPD23
0
6
RHPD22
0
5
RHPD21
0
4
RHPD20
0
3
RHPD19
0
2
RHPD18
0
Bits 7 to 0 : Receive Header Pattern Comparison Disable (RHPD[23:16])
1
RHPD17
0
0
RHPD16
0
Register Name:
Register Description:
Address (hex):
Bit #
Name
Default
15
RHPD31
0
RHPMC4
Receive Header Pattern Mask Control Register 4
100B, 120B, 140B, 160B
14
RHPD30
0
13
RHPD29
0
12
RHPD28
0
11
RHPD27
0
10
RHPD26
0
9
RHPD25
0
8
RHPD24
0
Bits 7 to 0 : Receive Header Pattern Comparison Disable (RHPD[31:24])
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