28953-DSH-001-A_15 Datasheet, PDF (71/173 Pages) M/A-COM Technology Solutions, Inc. – HDSL Channel Unit

RS8953B/8953SPB
HDSL Channel Unit
4.0 Registers
4.1 Address Map
4.1 Address Map
The channel column (CHn) of Table 4-1 indicates which HDSL channel number (n = 1,2,3) is associated with
each register. Common registers are indicated by a ‘C’ in the CHn column.
Table 4-1. Register Summary Address Map (1 of 6)
Addr
CHn
Write Register
Page Ref. CHn
0x00
1
0x01
1
0x02
1
0x03
1
0x04
1
0x05
1
0x06
1
0x07
1
0x08
1
0x09
1
0x0A
1
0x0B
1
0x0C
1
0x0D
1
0x0E
1
0x0F
1
0x10
1
0x11
1
0x12
1
0x13
—
0x14
—
0x15
—
0x16
—
0x17
—
0x18
—
0x19
—
0x1A
—
0x1B
—
TEOC_LO
TEOC_HI
TIND_LO
TIND_HI
TZBIT_1
TFIFO_WL
TCMD_1
TCMD_2
TMAP_1
TMAP_2
TMAP_3
TMAP_4
TMAP_5
TFIFO_RST
SCR_RST
TMAP_6
TMAP_7
TMAP_8
TMAP_9
—
—
—
—
—
—
—
—
—
4-10
1
4-10
1
4-10
1
4-10
1
4-10
1
4-12
1
4-12
1
4-13
1
4-15
2
4-15
2
4-15
2
4-15
2
4-15
2
4-17
2
4-17
2
4-16
2
4-16
3
4-16
3
4-16
3
—
3
—
3
—
3
—
3
—
3
—
C
—
C
—
C
—
C
Read Register
REOC_LO
REOC_HI
RIND_LO
RIND_HI
RZBIT_1
STATUS_1
STATUS_2
STATUS_3
REOC_LO
REOC_HI
RIND_LO
RIND_HI
RZBIT_1
STATUS_1
STATUS_2
STATUS_3
REOC_LO
REOC_HI
RIND_LO
RIND_HI
RZBIT_1
STATUS_1
STATUS_2
STATUS_3
RZBIT_2
RZBIT_3
RZBIT_4
RZBIT_5
Page Ref.
4-53
4-54
4-54
4-54
4-54
4-55
4-57
4-58
4-53
4-54
4-54
4-54
4-54
4-55
4-57
4-58
4-53
4-54
4-54
4-54
4-54
4-55
4-57
4-58
4-55
4-55
4-55
4-55
N8953BDSB
Conexant
4-3