
____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
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Bit 1: Additional Bit 7 Insertion Control Bit (Sa7).
0 = Do not insert data from the
TSa7 register into the transmit data stream
1 = Insert data from the
TSa7 register into the transmit data stream
Bit 0: Additional Bit 8 Insertion Control Bit (Sa8).
0 = Do not insert data from the
TSa8 register into the transmit data stream
1 = Insert data from the
TSa8 register into the transmit data stream
Register Name :
TSSIE1, TSSIE2, TSSIE3, TSSIE4
Register Description:
Transmit Software Signaling Insertion Enable Registers
Register Address:
base address + 0x460, 0x464, 0x468, 0x46C
Bit #
7
6
5
4
3
2
1
0
SSIE1
CH8
CH7
CH6
CH5
CH4
CH3
CH2
CH1
SSIE2
CH16
CH15
CH14
CH13
CH12
CH11
CH10
CH9
SSIE3
CH24
CH23
CH22
CH21
CH20
CH19
CH18
CH17
SSIE4
CH32
CH31
CH30
CH29
CH28
CH27
CH26
CH25
Bits 7 to 0: Software Signaling Insertion Enable for Channels 1 to 32 (SSIEx). When
TCR1-T1.TSSE=1, these
bits determine which DS0 channels are to have signaling inserted form the transmit signaling registers (
TS1and
TCR1-T1.GB7S=0 these bits specify which channels are bit-7 stuffed when all-zeros occurs. In E1 mode,
when
TCR1-E1.T16S=0 these bits determine which DS0 channels are to have signaling inserted form the
TSregisters. When T16S=1, these bits are ignored. See section
10.11.3.1.1.
0 = Do not source signaling data from the transmit signaling register for this channel.
1 = Source signaling data from the transmit signaling register for this channel.
Register Name:
TIDR1 to TIDR32
Register Description:
Transmit Idle Code Definition Registers 1 to 32
Register Address:
base address + 0x480 + 0x04*(n-1), n = channel number = 1 to 32
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
Bits 7 to 0: Per-Channel Idle Code Bits (C[7:0]). C0 is the LSB of the code (this bit is transmitted last). Address
0x480 holds the idle code for channel 1. Address 0x4DC is for channel 24. Address 0x4FC is for channel 32. Note
that TIDR25 to TIDR32 are only for E1 mode. See section
10.11.12.