User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 129 of 909 2019 Ambiq Micro, Inc.
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3.8.2.8 DEBUGGER Register
Debugger Control
OFFSET: 0x00000020
INSTANCE 0 ADDRESS: 0x40020020
Debugger Control
Table 144: FEATUREENABLE Register Bits
Bit Name Reset RW Description
31:7 RSVD 0x0 RO
RESERVED.
6 BURSTAVAIL 0x0 RO
Availability of Burst functionality
AVAIL = 0x1 - Burst functionality available
NOTAVAIL = 0x0 - Burst functionality not available
5 BURSTACK 0x0 RO
ACK for BURSTREQ
4BURSTREQ 0x0RW
Controls the Burst functionality
EN = 0x1 - Enable the Burst functionality
DIS = 0x0 - Disable the Burst functionality
3 RSVD 0x0 RO
RESERVED.
2 BLEAVAIL 0x0 RO
AVAILABILITY of the BLE functionality
AVAIL = 0x1 - BLE functionality available
NOTAVAIL = 0x0 - BLE functionality not available
1 BLEACK 0x0 RO
ACK for BLEREQ
0BLEREQ 0x1RW
Controls the BLE functionality
EN = 0x1 - Enable the BLE functionality
DIS = 0x0 - Disable the BLE functionality
Table 145: DEBUGGER Register
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
RSVD
LOCKOUT