PM7312 pmc-sierra, PM7312 Datasheet - Page 147

• Manufacturer Part Number: PM7312
• Description: Freedm 32a1024l Assp Telecom Standard Datasheet
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2021833, Issue 2
Register 0x398: THDL Indirect Channel Data Register #6
This register contains data read from the channel provision RAM after an indirect read operation.
WPTR[11:0]
The channel FIFO writer pointer (WPTR[11:0]) is the block number in the channel FIFO to
which the write processor is storing packet data. WPTR[11:0] reflects the value of the last
indirect channel read operation.
The WPTR[11:0] register bits are used for test purposes only.
Bit
Bit 31
To
Bit 16
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R
R
R
R
R
R
R
R
R
R
R
R
FREEDM 32A1024L ASSP Telecom Standard Product Data Sheet
Function
Unused
Unused
Unused
Unused
Unused
WPTR[11]
WPTR[10]
WPTR[9]
WPTR[8]
WPTR[7]
WPTR[6]
WPTR[5]
WPTR[4]
WPTR[3]
WPTR[2]
WPTR[1]
WPTR[0]
Default
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Released
147