cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 295

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

CX29503 Data Sheet
8.5.3
The transmit interrupt structure is shown in
Level 3 interrupt status bits are not the clear-on-read type and are cleared when the related Level 1 status bits
are cleared.
Figure 8-6. SONET/SDH Interrupt Structure—Transmit Path
29503-DSH-002-B
Mapping FIFO Interrupt
Mapping FIFO Interrupt
Enable [addr: 0x37]
Status [addr: 0x3F]
Level 2 (not applicable)
VT#n Transmit
VT#n Transmit
Transmit Channel Interrupt
Transmit Channel Interrupt
Enable [addr: 6008–600B]
Status [addr: 600C–600F]
Interrupt Structures
EnMap1µF
Map1µF
OR
EnMap1OF
Mindspeed Technologies™
Map1OF
Figure
Interrupt Statuses
Interrupt Enables
Preliminary Information
VT/VC 1–28
VT/VC 1–28
Transmit STS/SDH Mapper Block Interrupt
. . .
. . .
. . .
1–28
8-6. The Level 1 status bits are the clear-on-read type. The
EnMap3µF EnMap3OF
Map3µF
(see Figure 2-20)
Interrupt Enable
Interrupt Status
STS Path
STS Path
OR
OR
Map3OF
Interrupt Enable
Interrupt Status
EnTxStartErr
TxStartErr
General
General
Transmit DS3/E3
Mapping FIFO
Interrupt Enable
[addr: 6237]
Transmit DS3/E3
Mapping FIFO Status
[addr: 623F]
Transmit SI-Bus
Interrupt Enable
[addr: 6000]
Transmit SI-Bus
Status [addr: 6001]
Register Description
100702_043
8
-
165