cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 238

• Manufacturer Part Number: cx29503
• Description: Cx29503 Broadband Access Multiplexer Data Sheet
• Manufacturer: Mindspeed Technologies

Register Description
0x501A—M13/E13 Group 4 Interrupt Enable
M13_25IE
M13_26IE
M13_27IE
M13_28IE
0x501B to 0x5036—M13/E13 Channel 1–28 Control Registers
Reset State
AISInsrtSys
AISInsrtLine
0x5037 to 0x5052—M13/E13 Channel 1–28 Line Loopback Control Registers
(Loopback Type 4 Control Registers)
Reset State
AutoLpbkEna
InsAIS
XmitLpbkCde
LpbkCde[1:0]
8-108
—
—
—
7
7
7
M13 Channel 25 Interrupt Enable when set to 1
M13 Channel 26 Interrupt Enable when set to 1
M13 Channel 27 Interrupt Enable when set to 1
M13 Channel 28 Interrupt Enable when set to 1
0x00
Insert AIS towards the system side when set to 1
Insert AIS towards the line when set to 1
0x00
Enable Auto Response to DS1/E1 Loopback requests in the DS2 C-Bits when set to 1
Insert an AIS towards the system side while the auto-loopback is in progress when set to 1
Transmit a DS1/E1 Loopback code in the DS2 C-Bits when set to 1
Type of the Loopback code transmitted in the DS2 C-Bits
—
—
—
6
6
6
0x0—C1 = C2 and C1 = not C3
0x2—C1 = C3 and C1 = not C2
0x3—C2 = C3 and C1 = not C2
LpbkCde [1]
—
—
5
5
5
Mindspeed Technologies™
AISInsrtLine
LpbkCde [0]
Preliminary Information
—
4
4
4
XmitLpbk Cde
_28IE
M13
—
3
3
3
AISInsrtSys
InsAIS
_27IE
M13
2
2
2
AutoLpbk Ena
_26IE
M13
—
1
1
1
CX29503 Data Sheet
29503-DSH-002-B
_25IE
M13
—
—
0
0
0