STANDARD PRODUCT
PM4351 COMET
DATA SHEET
PMC-1970624
ISSUE 10
COMBINED E1/T1 TRANSCEIVER
PROPRIETARY AND CONFIDENTIAL
333
Register 0F2H: XLPG Pulse Waveform Storage Write Address
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
SAMPLE[4]
SAMPLE[3]
SAMPLE[2]
SAMPLE[1]
SAMPLE[0]
UI[2]
UI[1]
UI[0]
0
0
0
0
0
0
0
0
When the TUNI bit of the Transmit Line Interface Configuration register is a
logic 1, this register is held reset.
UI[2:0]:
The pulse waveform write address is composed of a unit interval selector and
a sample selector. The unit interval selector (UI[2:0]) selects which unit
interval is being written for a given sample. There are 5 unit intervals,
numbered from 0 to 4. UI[2:0] can take the values 0H, 1H, 2H, 3H and 4H.
The values 5H, 6H and 7H are undefined.
SAMPLE[4:0]:
The pulse waveform write address is composed of a unit interval selector and
a sample selector. The sample selector (SAMPLE[4:0]) selects which sample
is being written for a given unit interval. There are 24 samples, numbered
from 0 to 23. SAMPLE[4:0] can thus have any value from 00H to 17H. The
values from 18H to 1FH are undefined.
See the Operation section for more details on setting up waveform templates.