Bt8370/8375/8376
3.17 System Bus Registers
Fully Integrated T1/E1 Framer and Line Interface
0D3—RSB Sync Time Slot Offset (RSYNC_TS)
7
6
5
4
3
2
1
0
—
OFFSET[9]
OFFSET[8]
OFFSET[7]
OFFSET[6]
OFFSET[5]
OFFSET[4]
OFFSET[3]
OFFSET[9:3]
RSB Sync Time Slot Offset—Selects which RSB time slot number coincides with RFSYNC
and RMSYNC sync pulses, in the range of time slots 0–127. If the sync pulses coincide with
location of T1 F-bit or TS0, OFFSET is programmed to equal 0. Refer also to RSYNC_BIT
and RSYNC_FRM [addr 0D2, 0D8].
2048, 1544, and 1536 kbps SBI Mode
OFFSET[9:3]
0000000
0000001
|
RSYNC Time Slot
0 or F-bit
1
|
0011110
0011111
30
31
4096 kbps SBI Mode
OFFSET[9:4]
000000
000000
000001
000001
|
OFFSET[3]
RSYNC Time Slot
Group
0
0
A
B
A
B
|
1
0
1
|
0
1
1
|
011110
011110
011111
011111
0
1
0
1
30
30
31
31
A
B
A
B
3-116
Conexant
N8370DSE
CONEXANT [ CONEXANT SYSTEMS, INC ]
