cx29503 Mindspeed Technologies, cx29503 Datasheet - Page 236

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

Register Description
0x5016 —DS2/E2 Channel 7 Loopback Control Register
(Loopback Type 2 Control Registers)
Reset State
DS2LpbkEna
AISIns
InsDS2LpbkCde
LpbkCde[1:0]
0x5017—M13/E13 Group 1 Interrupt Enable
Reset State
M13/E13_1IE
M13/E13_2IE
M13/E13_3IE
M13/E13_4IE
M13/E13_5IE
M13/E13_6IE
M13/E13_7IE
M13/E13_8IE
8-106
M13/E13_8IE
—
7
7
M13/E13_7IE
Enable auto-response to the DS2 Loopback code when set to 1
Insert AIS in the system direction while the DS2 loopback is active when set to 1
Insert the DS2 Loopback code (DS3 C-bits) towards the line when set to 1
Defines the DS2 Loopback code inserted into the DS3 C-bits as follows:
0x00
M13/E13 Channel 1 Interrupt Enable when set to 1
M13/E13 Channel 2 Interrupt Enable when set to 1
M13/E13 Channel 3 Interrupt Enable when set to 1
M13/E13 Channel 4 Interrupt Enable when set to 1
M13/E13 Channel 5 Interrupt Enable when set to 1
M13/E13 Channel 6 Interrupt Enable when set to 1
M13/E13 Channel 7 Interrupt Enable when set to 1
M13/E13 Channel 8 Interrupt Enable when set to 1
0x00
—
6
6
0x0—C1 = C2 and C1 = not C2
0x2—C1 = C3 and C1 = not C2
0x3—C2 = C3 and C1 = not C2
M13/E13_6IE
—
5
5
Mindspeed Technologies™
M13/E13_5IE
LpbkCde [1]
Preliminary Information
4
4
M13/E13_4IE
LpbkCde [0]
3
3
M13/E13_3IE
LpbkCde
InsDS2
2
2
M13/E13_2IE
AISIns
1
1
CX29503 Data Sheet
29503-DSH-002-B
M13/E13_1IE
DS2Lpbk
Ena
0
0