tdat04622 ETC-unknow, tdat04622 Datasheet - Page 275

• Manufacturer Part Number: tdat04622
• Description: Tdat Sonet/sdh 155/622/2488 Mbits/s Data Interfaces
• Manufacturer: ETC-unknow

Data Sheet
May 2001
Agere Systems Inc.
Register Descriptions
DE Registers
Table 149. Registers 0x1470—0x1473: A Message Mailbox Registers (RO)
Reset default of registers = 0x0000.
Table 150. Registers 0x1480—0x1483: A Message Mailbox Registers (RO)
Reset default of registers = 0x0000.
Table 151. Registers 0x1490—0x1493: A Message Mailbox Registers (RO
Reset default of registers = 0x0000.
Table 152. Registers 0x14A0—0x14A3: B Message Mailbox Registers (RO
Reset default of registers = 0x0000.
14A0, 14A1,
1470, 1471,
1480, 1481,
1490, 1491,
14A2, 14A3
1472, 1473
1482, 1483
1492, 1493
Address
Address
Address
Address
(Hex)
(Hex)
(Hex)
(Hex)
15—0
15—0
15—0
15—0
Bit #
Bit #
Bit #
Bit #
(continued)
SDL_AMM1[0—3]
SDL_AMM2[0—3]
SDL_AMM3[0—3]
SDL_BMM1[0—3]
(continued)
Name
Name
Name
Name
A Message Mailbox 1: Channel [0—3]. These
registers will store the first 16 bits of a valid A
message header. A maskable interrupt will be
generated if the SDL framer receives an A
message.
A Message Mailbox 2: Channel [0—3]. These
registers will store the middle 16 bits of a valid
A message header. A maskable interrupt will be
generated if the SDL framer receives an A
message.
A Message Mailbox 3: Channel [0—3]. These
registers will store the last 16 bits of a valid A
message header. A maskable interrupt will be
generated if the SDL framer receives an A
message.
B Message Mailbox 1: Channel [0—3]. These
registers will store the first 16 bits of a valid B
message header. A maskable interrupt will be
generated if the SDL framer receives a B
message.
Function
Function
Function
Function
155/622/2488 Mbits/s Data Interface
)
)
TDAT042G5 SONET/SDH
Default
0x0000
Default
0x0000
Default
0x0000
Default
0x0000
Reset
Reset
Reset
Reset
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