cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 128

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

Register Map
7.2
Table 7-2. Single Mapper/MUX Register Map <tableContinuation>(1 of 3)
7-2
Address
(Hex)
Start
0A00
0C00
1A00
1C00
0000
0100
0200
0400
0600
0800
0E00
1000
1200
1400
1600
1800
1E00
2000
2200
End Address
(Hex)
0DFF
0DFF
1BFF
1DFF
00FF
01FF
03FF
05FF
06FF
08FF
0FFF
11FF
13FF
15FF
17FF
19FF
1FFF
21FF
23FF
Single Mapper/MUX Block Register Map
The CX29503 contains three identical Mapper/MUX blocks. Each block contains
functional sub-blocks addressable as shown in
Sections 8.1
registers in blocks that have only one instance within each Mapper/MUX block are
prefixed with 4-digit relative addresses (e.g., 0x4010). The DS1/E1 Framer block
(Section
each Mapper/MUX block. The register names in those blocks are prefixed with 2-
digit relative addresses (e.g., 0x4A).
In this document, MSB and LSB refer to Most Significant Byte and Least Significant
Byte, respectively. This document explicitly states bits in references such as 4 MS
Bits.
General Control and Status
Time Slot Bus (TSB) Interface
DS1/E1 Framer Set 1 (Framers 1
Group Control and Status
DS1/E1 Framer 1 Control and Status
DS1/E1 Framer 2 Control and Status
DS1/E1 Framer 3 Control and Status
DS1/E1 Framer 4 Control and Status
DS1/E1 Framer 5 Control and Status
DS1/E1 Framer 6 Control and Status
DS1/E1 Framer 7 Control and Status
DS1/E1 Framer Set 2 (Framers 8
Group Control and Status
DS1/E1 Framer 8 Control and Status
DS1/E1 Framer 9 Control and Status
DS1/E1 Framer 10 Control and Status
DS1/E1 Framer 11 Control and Status
DS1/E1 Framer 12 Control and Status
DS1/E1 Framer 13 Control and Status
DS1/E1 Framer 14 Control and Status
DS1/E1 Framer Set 3 (Framers 15
Group Control and Status
8.3) and the VT/VC Mapper block
through
Mindspeed Technologies™
Register Block Function
Preliminary Information
8.8
provide detailed register descriptions for each block. The
–
–
–
7)
14)
21)
(Section
Table
7-2.
8.6) have multiple instances in
Section
8.3.1
8.3.1
8.3.2
8.3.2
8.3.2
8.3.2
8.3.2
8.3.2
8.3.1
8.3.2
8.3.2
8.3.2
8.3.2
8.3.2
8.3.2
8.3.2
8.3.1
8.1
8.2
CX29503 Data Sheet
29503-DSH-002-B
8-168-16
Number
Page
8-16
8-17
8-17
8-17
8-17
8-17
8-17
8-16
8-17
8-17
8-17
8-17
8-17
8-17
8-17
8-16
8-1
8-8