PM4354 Datasheet, PDF (409/463 Pages) PMC-Sierra, Inc – Four Channel Combined E1/T1/J1 Transceiver/Framer

RELEASED
PM4354 COMET-QUAD
DATASHEET
PMC-1990315
ISSUE 6
FOUR CHANNEL COMBINED E1/T1/J1
TRANSCEIVER / FRAMER
Register
BTIF Configuration
Bit Name
RATE[0]
Example
Setting
0 (T1 mode)
1 (E1 mode)
12.13.10
Transmit Clock Slave: Full T1/E1 Mode Settings
The below table provides programming guidelines for the Transmit Clock Slave: Full T1/E1 mode
illustrated in Figure 18, Figure 70, and Figure 71. Consult the figure discussions and the Normal
Mode Register Description section for more details on the register settings.
Register
Transmit Timing Options
TX-ELST Configuration
BTIF Configuration
BTIF Configuration
BTIF Configuration
BTIF Configuration
BTIF Configuration
BTIF Configuration
BTIF Frame Pulse
Configuration
Bit Name
TXELSTBYP
IR, OR
NX64KBIT/S[1]
NX64KBIT/S[0]
CMODE
CMS
RATE[1]
RATE[0]
FPMODE
Example
Setting
0 or 1
0 (T1 mode)
1 (E1 mode)
0
0
1
0
0
0 (T1 mode)
1 (E1 mode)
1
12.13.11
Transmit Clock Slave: Clear Channel Mode Settings
The below table provides programming guidelines for the Transmit Clock Slave: Clear Channel mode
illustrated in Figure 19 and Figure 73. Consult the figure discussions and the Normal Mode Register
Description section for more details on the register settings.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC. AND FOR ITS CUSTOMERS’ INTERNAL USE
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