PM7311 pmc-sierra, PM7311 Datasheet - Page 171

• Manufacturer Part Number: PM7311
• Description: Freedm 84a1024l Assp Telecom Standard Datasheet
• Manufacturer: pmc-sierra

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2021832, Issue 2
Register 0x58C: RAPI Status Register
The Status Register is used to record the status of RAPI-12.
UDRUN
Reserved
The underrun bit (UDRUN) is used to record events when the circular FIFO in RAPI-12 is
empty.
The reserved bit must be set low for correct operation of the FREEDM 84A1024L device.
Bit
Bit 31
To
Bit 2
Bit 1
Bit 0
Type
R
R
FREEDM 84A1024L ASSP Telecom Standard Product Data Sheet
Function
Unused
UDRUN
Reserved
Default
X
1
0
Released
171