ACS8515 Rev2.1 LC/P
ADVANCED COMMUNICATIONS
Table 10. Register Map (continued).
Addr. Parameter Name
(Hex)
7 (msb)
6
43
cnfg_interrupt_mask
(read/write)
Set to '0' Set to '0'
44
Oper. mode Main ref
45
46 cnfg_freq_divn
(read/write)
47
cnfg_monitors
48
(read/write)
50
cnfg_activ_upper_threshold 0
(read/write)
51
cnfg_activ_lower_threshold 0
(read/write)
52
cnfg_bucket_size 0
(read/write)
53
cnfg_decay_rate 0
(read/write)
54
cnfg_activ_upper_threshold 1
(read/write)
55
cnfg_activ_lower_threshold 1
(read/write)
56
cnfg_bucket_size 1
(read/write)
57
cnfg_decay_rate 1
(read/write)
58
cnfg_activ_upper_threshold 2
(read/write)
59
cnfg_activ_lower_threshold 2
(read/write)
5A
cnfg_bucket_size 2
(read/write)
5B
cnfg_decay_rate 2
(read/write)
5C
cnfg_activ_upper_threshold 3
(read/write)
5D
cnfg_activ_lower_threshold 3
(read/write)
5E
cnfg_bucket_size 3
(read/write)
5F
cnfg_decay_rate 3
(read/write)
FINAL
Data Bit
5
status
SEC2DIFF
4
status
SEC1DIFF
Set to '0'
Set to '0'
Set to '0'
3
status
SEC2
Set to '0'
Set to '0'
2
1
0 (lsb)
status
SEC1
Set to '0'
Set to '0'
Set to '0'
Set to '0'
status
SEC3
Set to '0' Set to '0' Set to '0'
Divide-input-by-n ratio (7:0)
Ultra-fast
switching
Divide-input-by-n ratio (13:8)
External
source
switch
enable
Freeze
phase
buildout
Phase
buildout
enable
Frequency monitors
configuration (1:0)
Configuration 0: Activity alarm set threshold (7:0)
Configuration 0: Activity alarm reset threshold (7:0)
Configuration 0: Activity alarm bucket size (7:0)
Configuration 1: Activity alarm set threshold (7:0)
Configuration 0:
decay_rate (1:0)
Configuration 1: Activity alarm reset threshold (7:0)
Configuration 1: Activity alarm bucket size (7:0)
Configuration 2: Activity alarm set threshold (7:0)
Configuration 1:
decay_rate (1:0)
Configuration 2: Activity alarm reset threshold (7:0)
Configuration 2: Activity alarm bucket size (7:0)
Configuration 3: Activity alarm set threshold (7:0)
Configuration 2:
decay_rate (1:0)
Configuration 3: Activity alarm reset threshold (7:0)
Configuration 3: Activity alarm bucket size (7:0)
Configuration 3:
decay_rate (1:0)
Revision 2.01/December 2005 Semtech Corp.
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