cx29600 Mindspeed Technologies, cx29600 Datasheet - Page 160

• Manufacturer Part Number: cx29600
• Description: Optiphytm - M155 Sts-3 Sonet/sdh Multiplexer
• Manufacturer: Mindspeed Technologies

4.0 Registers
4.1 Memory Map
SECINT (Receive Section Interrupt Indication Status Register)
The SECINT register indicates that a change of status has occurred within its affiliated status signals.
SEFCNT (Out of Frame Event Counter)
The SEFCNT counter tracks the number of out of frame (SEF) events.
STATUS (Status Output Control Register)
The STATUS register controls the functionality of the StatOut pins.
4-54
NOTE(S):
(1)
(2)
Single event interrupt—only a positive transition on the corresponding status bit causes this interrupt to occur. Reading the
interrupt register clears the interrupt.
Dual event interrupt—either a positive or negative transition on the corresponding status bit causes this interrupt to occur.
Reading the interrupt register clears the interrupt.
7-0
Bit
Bit
7
6
5
4
3
2
1
0
Default
Default
xxh
x
x
x
x
x
x
x
x
hex address: 0x03C
hex address: 0x048
hex address: 0x011
SecTraceInt
SEFCnt[7:0]
SigDetInt
B1ErrInt
Mindspeed Technologies
LOLInt
LOSInt
SEFInt
LOFInt
Name
F1Int
Name
1
2
2
2
2
1
2
1
This bit indicates that a Signal Detect interrupt has occurred.
This bit indicates that a Loss of Lock interrupt has occurred.
This bit indicates that a Loss of Signal interrupt has occurred.
This bit indicates that an Out of Frame interrupt has occurred.
This bit indicates that a Loss of Frame interrupt has occurred.
This bit indicates that a Section BIP Error interrupt has occurred.
This bit indicates that a Section Trace interrupt has occurred.
This bit indicates that an F1 byte change interrupt has occurred.
Out of frame event counter.
™
Description
Description
CX29600 Data Sheet
29600-DSH-001-B
CX29600