RELEASED
PM7351 S/UNI-VORTEX
DATA SHEET
PMC-1980582
ISSUE 5
OCTAL SERIAL LINK MULTIPLEXER
Register 0x014: Microprocessor Extract FIFO Ready
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R
R
R
R
R
R
R
R
EXTRDY[7]
EXTRDY[6]
EXTRDY[5]
EXTRDY[4]
EXTRDY[3]
EXTRDY[2]
EXTRDY[1]
EXTRDY[0]
X
X
X
X
X
X
X
X
EXTRDY[7:0]:
The EXTRDY[7:0] bits provide the ready status of the Microprocessor Extract
FIFOs. A logic 1 in a EXTRDY[7:0] bit indicates that the corresponding
Microprocessor Extract FIFO has at least one cell available for reading. The
bit index corresponds to the serial link index.
Note that the EXTRDY bit for the FIFO currently being read will always return
a logic 0.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
80
PMC [ PMC-SIERRA, INC ]
