ACS8530 Semtech Corporation, ACS8530 Datasheet - Page 94

• Manufacturer Part Number: ACS8530
• Description: Synchronous Equipment Timing Source For Stratum 2/3E/3 Systems
• Manufacturer: Semtech Corporation

Address (hex):
Address (hex):
Revision 3.01/October 2003 © Semtech Corp.
ADVANCED COMMUNICATIONS
Register Name
operating_
mode
Register Name
Sync_ip_alarm
Bit No.
Bit No.
Bit 7
Bit 7
4
3
2
1
0
7
6
5
4
3
2
44 (cont...)
45
cnfg_interrupt_mask
[15:8]
main_ref_failed I14
Description
I13
Mask bit for input I13 interrupt.
I12
Mask bit for input I12 interrupt.
I11
Mask bit for input I11 interrupt.
I10
Mask bit for input I10 interrupt.
I9
Mask bit for input I9 interrupt.
cnfg_interrupt_mask
[23:16]
T4_status
Description
Sync_ip_alarm
Mask bit for Sync_ip_alarm interrupt.
T4_status
Mask bit for T4_status interrupt.
phasemon_alarm
Mask bit for phasemon_alarm interrupt.
T4_inputs_failed
Mask bit for T4_inputs_failed interrupt.
AMI2_Viol
Mask bit for AMI2_Viol interrupt.
AMI2_LOS
Mask bit for AMI2_LOS interrupt.
Bit 6
Bit 6
phasemon_
alarm
Bit 5
Bit 5
Description
I13
Description
T4_inputs_
failed
Bit 4
Bit 4
FINAL
Page 94
(R/W) Bits [15:8] of the interrupt
mask register.
I12
(R/W) Bits [23:16] of the interrupt
mask register.
AMI2_Viol
Bit Value
Bit Value
Bit 3
Bit 3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
I11
Value Description
Input I13 cannot generate interrupts.
Input I13 can generate interrupts.
Input I12 cannot generate interrupts.
Input I12 can generate interrupts.
Input I11 cannot generate interrupts.
Input I11 can generate interrupts.
Input I10 cannot generate interrupts.
Input I10 can generate interrupts.
Input I9 cannot generate interrupts.
Input I9 can generate interrupts.
AMI2_LOS
Value Description
The external sync input cannot generate interrupts.
The external sync input can generate interrupts.
Change in T4 status cannot generate interrupts.
Change in T4 status can generate interrupts.
Phase monitor alarm cannot generate interrupts.
Phase monitor alarm can generate interrupts.
Failure of T4 inputs cannot generate interrupts.
Failure of T4 inputs can generate interrupts.
Input I2 cannot generate AMI violation interrupts.
Input I2 can generate AMI violation interrupts.
Input I2 cannot generate AMI LOS interrupts.
Input I2 can generate AMI LOS interrupts.
Bit 2
Bit 2
Default Value
I10
Default Value
AMI1_Viol
ACS8530 SETS
Bit 1
Bit 1
DATASHEET
www.semtech.com
0000 0000
I9
0000 0000
AMI1_LOS
Bit 0
Bit 0