cx29600 Mindspeed Technologies, cx29600 Datasheet - Page 139

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

CX29600
CX29600 Data Sheet
PNTRSTAT (Receive H1/H2 Pointer Action Status Register)
The PNTRSTAT register reports that the corresponding path event has occurred or is active.
29600-DSH-001-B
NOTE(S):
(1)
(2)
This status shows an event that has occurred since the register was last read.
This status reflects the current state of the circuit.
3-2
1-0
Bit
7
6
5
4
Default
xx
xx
x
x
x
x
hex address:
RxPntr[9:8]
NewPntr
SS[1:0]
Mindspeed Technologies
Name
Decr
NDF
Incr
1
1
1
2
1
2
This bit indicates that a pointer New Data Flag was received.
This bit indicates that a pointer increment operation occurred.
This bit indicates that a pointer decrement operation occurred.
This bit indicates that a new pointer value w/o NDF was received.
These bits indicate the value of the receive pointer SS bits.
These bits are the two MSBs of the receive pointer.
Path 1
Path 2
Path 3
Path 4
™
0x0D6
0x096
0x116
0x156
Description
4.1 Memory Map
4.0 Registers
4-33