ACS8520 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'ACS8520' PDF : 150 Pages View PDF
ACS8520 SETS
ADVANCED COMMUNICATIONS
Address (hex): 44 (cont...)
Register Name cnfg_interrupt_mask
[15:8]
FINAL
DATASHEET
Description
(R/W) Bits [15:8] of the interrupt Default Value 0000 0000
mask register.
Bit 7
operating_
mode
Bit 6
Bit 5
main_ref_failed I14
Bit 4
I13
Bit 3
I12
Bit 2
I11
Bit 1
I10
Bit 0
I9
Bit No.
Description
Bit Value Value Description
4
I13
Mask bit for input I13 interrupt.
3
I12
Mask bit for input I12 interrupt.
2
I11
Mask bit for input I11 interrupt.
1
I10
Mask bit for input I10 interrupt.
0
I9
Mask bit for input I9 interrupt.
0
Input I13 cannot generate interrupts.
1
Input I13 can generate interrupts.
0
Input I12 cannot generate interrupts.
1
Input I12 can generate interrupts.
0
Input I11 cannot generate interrupts.
1
Input I11 can generate interrupts.
0
Input I10 cannot generate interrupts.
1
Input I10 can generate interrupts.
0
Input I9 cannot generate interrupts.
1
Input I9 can generate interrupts.
Address (hex): 45
Register Name cnfg_interrupt_mask
[23:16]
Description
Bit 7
Bit 6
Sync_ip_alarm T4_status
Bit 5
Bit 4
T4_inputs_
failed
Bit No.
Description
7
Sync_ip_alarm
Mask bit for Sync_ip_alarm interrupt.
6
T4_status
Mask bit for T4_status interrupt.
5
Not used.
4
T4_inputs_failed
Mask bit for T4_inputs_failed interrupt.
3
AMI2_Viol
Mask bit for AMI2_Viol interrupt.
2
AMI2_LOS
Mask bit for AMI2_LOS interrupt.
(R/W) Bits [23:16] of the interrupt Default Value 0000 0000
mask register.
Bit 3
AMI2_Viol
Bit 2
AMI2_LOS
Bit 1
AMI1_Viol
Bit 0
AMI1_LOS
Bit Value Value Description
0
The external Sync input cannot generate interrupts.
1
The external Sync input can generate interrupts.
0
Change in T4 status cannot generate interrupts.
1
Change in T4 status can generate interrupts.
-
-
0
Failure of T4 inputs cannot generate interrupts.
1
Failure of T4 inputs can generate interrupts.
0
Input I2 cannot generate AMI violation interrupts.
1
Input I2 can generate AMI violation interrupts.
0
Input I2 cannot generate AMI LOS interrupts.
1
Input I2 can generate AMI LOS interrupts.
Revision 3.02/October 2005 © Semtech Corp.
Page 94
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