PM6341 E1XC
DATA SHEET
PMC-910419
ISSUE 8
E1 FRAMER/TRANSCEIVER
TPSC Internal Registers 40-5FH: IDLE Code byte
Bit
Type
Function
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
IDLE7
IDLE6
IDLE5
IDLE4
IDLE3
IDLE2
IDLE1
IDLE0
The contents of the IDLE Code byte register are substituted for the timeslot data
on BTPCM when the SUBS bit in the PCM Control Byte is set to a logic 1 and
the DS[0] bit in the PCM Control Byte is set to a logic 0. The IDLE Code is
transmitted from MSB (bit 7) to LSB (bit 0).
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
145
PMC [ PMC-SIERRA, INC ]
