RELEASED
PM7383 FREEDM-32A256
DATASHEET
PMC-2010336
ISSUE 1
FRAME ENGINE AND DATA LINK MANAGER 32A256
Register 0x604 : TAPI Indirect Channel Provisioning
Bit
Type
Function
Default
Bit 15
Bit 14
R
R/W
BUSY
RWB
X
0
Bit 13
to
Unused
XH
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reserved
Reserved
CHAN[7]
CHAN[6]
CHAN[5]
CHAN[4]
CHAN[3]
CHAN[2]
CHAN[1]
CHAN[0]
0
0
0
0
0
0
0
0
0
0
The Indirect Channel Provisioning Register provides the channel number used to
access the TAPI256 channel provisioning RAM. Writing to this register triggers
an indirect channel register access.
CHAN[7:0]:
The indirect channel number bits (CHAN[7:0]) indicate the channel to be
configured or interrogated in the indirect access.
RWB:
The Read/Write Bar (RWB) bit selects between a provisioning/unprovisioning
operation (write) or a query operation (read). Writing a logic 0 to RWB
triggers the provisioning or unprovisioning of the channel specified by
CHAN[7:0]. Writing a logic 1 to RWB triggers a query of the channel specified
by CHAN[7:0].
PROPRIETARY AND CONFIDENTIAL
155
PMC [ PMC-SIERRA, INC ]
