cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 311

• Manufacturer Part Number: cx29503
• Description: Cx29503 Broadband Access Multiplexer Data Sheet
• Manufacturer: Mindspeed Technologies

CX29503 Data Sheet
8.5.5
Table 8-55
memory map. Following the table are the register bit descriptions.
Table 8-55. STS-1 Framer Section/Line Control/Status Registers
0x6100—Transmit Transport Overhead Byte Insertion Control (TXTOHINS)
Reset State
InsLDCC
InsSDCC
0x6180—Receive Transport Overhead Byte Drop Control (RXTOHDROP)
Reset State
DrpLDCC
DrpSDCC
29503-DSH-002-B
Offset (Hex)
6101–617F
6181–61FF
—
—
6100
6180
7
7
provides a map of the Control and Status registers in the Section/Line Layer section of this STS-1
0x00
Line DCC bytes contain values from the TSB, otherwise, Line DCC bytes contain 0x00
Section DCC bytes contain values from the TSB, otherwise, Section DCC bytes contain 0x00
0x00
Line DCC bytes are passed to the TSB
Section DCC bytes are passed to the TSB
RXTOHDROP
STS-1 Framer Section/Line Control/Status
TXTOHINS
—
—
6
6
Name
—
—
—
—
5
5
Type
R/W
R/W
—
—
Mindspeed Technologies™
Clear on
Preliminary Information
Read
No
No
—
—
—
—
4
4
Transmit Transport Overhead Byte Insertion
Control
Reserved
Receive Transport Overhead Byte Drop
Control
Reserved
—
—
3
3
Register Description
—
—
2
2
DrpSDCC
InsSDCC
1
1
Register Description
Value After
Undefined)
(Hex or
DrpLDCC
Reset
InsLDCC
0x00
0x00
—
—
0
0
8
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