Dallas Semiconductor MAXIM DS3112 Manual page 77

Register Name:
Register Description:
Register Address:
Bit # 7
Name —
Default —
Bit # 15
Name —
Default —
Note: Bits that are underlined are read-only; all other bits are read-write.
Bits 0 to 4: T1/E1 Insert Port A Select Bits (IPAS0 to IPAS4).
Bits 8 to 12: T1/E1 Insert Port B Select Bits (IPBS0 to IPBS4).
These bits select if clock and data from either of the two insert ports (Insert Port A or Insert Port B) should replace
the clock and data presented at one of the 28 T1 ports or 16/21 E1 ports. If no port is selected, the clock and data
presented at the LTDATA, LTCLKA, LTDATB, and LTCLKB input pins is ignored. The same port should not be
selected for both Insert Port A and Insert Port B.
IPxS4:0
00000 No Port
00001 Port 1
00010 Port 2
00011 Port 3
00100 Port 4
00101 Port 5
00110 Port 6
00111 Port 7
T1E1SIP
T1/E1 Select Register for Transmit Insert Ports A and B
62h
6 5
— —
— —
14 13
— —
— —
01000 Port 8
01001 Port 9
01010 Port 10
01011 Port 11
01100 Port 12
01101 Port 13
01110 Port 14
01111 Port 15
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4 3
IPAS4 IPAS3
0 0
12 11
IPBS4 IPBS3
0 0
10000 Port 16
10001 Port 17
10010 Port 18
10011 Port 19
10100 Port 20
10101 Port 21
10110 Port 22
10111 Port 23
2 1
IPAS2 IPAS1
0 0
10 9
IPBS2 IPBS1
0 0
11000 Port 24
11001 Port 25
11010 Port 26
11011 Port 27
11100 Port 28
11101 No Port
11110 No Port
11111 No Port
DS3112
0
IPAS0
0
8
IPBS0
0