RELEASED
PM7366 FREEDM-8
DATA SHEET
PMC-1970930
ISSUE 4
FRAME ENGINE AND DATA LINK MANAGER
triggering the write. CHAN[6:0] reflects the value written until the completion of a subsequent
indirect read operation.
PROV:
The indirect provision enable bit (PROV) reports the channel provision enable flag read from
the channel provision RAM after an indirect read operation has completed. The provision
enable flag to be written to the channel provision RAM, in an indirect write operation, must be
set up in this register before triggering the write. When PROV is set high, the current receive
data byte is processed as part of the channel as indicated by CHAN[6:0]. When PROV is set
low, the current time-slot does not belong to any channel and the receive data byte ignored.
PROV reflects the value written until the completion of a subsequent indirect read operation.
CDLBEN:
The indirect channel based diagnostic loopback enable bit (CDLBEN) reports the loopback
enable flag read from channel provision RAM after an indirect read operation has complete.
The loopback enable flag to be written to the channel provision RAM, in an indirect write
operation, must be set up in this register before triggering the write. When CDLBEN is set
high, the current receive data byte is to be over-written by data retrieved from the loopback
FIFO of the channel as indicated by CHAN[6:0]. When CDLBEN is set low, the current
receive data byte is processed normally. CDLBEN reflects the value written until the
completion of a subsequent indirect read operation.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA,INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
104
PMC [ PMC-SIERRA, INC ]
