User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 412 of 909 2019 Ambiq Micro, Inc.
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11.6.2.5 DEBUG Register
PIO Input Values
OFFSET: 0x00000040
INSTANCE 0 ADDRESS: 0x40011040
PIO Input Values
11.7 GPIO Registers
General Purpose IO
INSTANCE 0 BASE ADDRESS:0x40010000
Table 620: DEBUGDATA 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
DEBUGDATA
Table 621: DEBUGDATA Register Bits
Bit Name Reset RW Description
31:0 DEBUGDATA 0x0 RO
Debug Data
Table 622: DEBUG 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 DEBUGEN
Table 623: DEBUG Register Bits
Bit Name Reset RW Description
31:4 RSVD 0x0 RO
RESERVED
3:0 DEBUGEN 0x0 RW
Debug Enable
OFF = 0x0 - Debug Disabled
ARB = 0x1 - Debug Arb values