Datasheet

____________________________________________________ DS34S101, DS34S102, DS34S104, DS34S108
Rev: 032609 134 of 198
11.4.9 Transmit Software CAS
The base address for the TDMoP transmit software CAS register space is 0x38,000. For the CAS information
transmitted in packets in the TDM-to-Ethernet direction, the CAS signaling information stored in these registers can
be used instead of CAS bits coming into the TDMoP block on the TDMn_RSIG_RTS signals. This is configured on
a per-bundle basis using the Tx_CAS_source field in the Bundle Configuration Tables. In the register descriptions
in this section, the index port indicates port number: 1-8 for DS34S108, 1-4 for DS34S104, 1-2 for DS34S102, 1
only for DS34S101.
Table 11-10. Transmit Software CAS Registers
Addr
Offset
Register Name Description Page
Port 1
0x00
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 1
135
0x04
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 1
135
0x08
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 1
135
0x0C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 1
135
Port 2
0x10
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 2
135
0x14
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 2
135
0x18
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 2
135
0x1C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 2
135
Port 3
0x20
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 3
135
0x24
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 3
135
0x28
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 3
135
0x2C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 3
135
Port 4
0x30
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 4
135
0x34
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 4
135
0x38
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 4
135
0x3C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 4
135
Port 5
0x40
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 5
135
0x44
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 5
135
0x48
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 5
135
0x4C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 5
135
Port 6
0x50
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 6
135
0x54
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 6
135
0x58
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 6
135
0x5C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 6
135
Port 7
0x60
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 7
135
0x64
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 7
135
0x68
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 7
135
0x6C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 7
135
Port 8
0x70
Tx_SW_CAS_TS7_TS0
CAS signaling for TS7 to TS0 for Port 8
135
0x74
Tx_SW_CAS_TS15_TS8
CAS signaling for TS15 to TS8 for Port 8
135
0x78
Tx_SW_CAS_TS23_TS16
CAS signaling for TS23 to TS16 for Port 8
135
0x7C
Tx_SW_CAS_TS31_TS24
CAS signaling for TS31 to TS24 for Port 8
135