PM6341 E1XC
DATA SHEET
PMC-910419
ISSUE 8
E1 FRAMER/TRANSCEIVER
Register 42H: SIGX BlockTime Slot Indirect Address/Control
Bit
Type
Function
Default
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/WB
A6
0
0
0
0
0
0
0
0
A5
A4
A3
A2
A1
A0
This register allows the µP to access to internal SIGX registers addressed by the
A[6:0] bits and perform the operation specified by the R/WB bit. Writing to this
register with a valid address and R/WB bit initiates an internal µP access request
cycle.The R/WB bit selects the operation to be performed on the addressed
register: when R/WB is set to a logic 1, a read from the internal SIGX register is
requested, when R/WB is set to a logic 0, a write to the internal SIGX register is
requested.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
159
PMC [ PMC-SIERRA, INC ]
