User Manual

Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 659 of 909 2019 Ambiq Micro, Inc.
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13.21.2.62INCFG Register
Counter/Timer Input Config
OFFSET: 0x00000118
INSTANCE 0 ADDRESS: 0x40008118
Pad input configuration.
Table 941: OUTCFG3 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 CFG31 CFG30
Table 942: OUTCFG3 Register Bits
Bit Name Reset RW Description
31:6 RSVD 0x0 RO
RESERVED
5:3 CFG31 0x2 RW
Pad output 31 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
B3OUT2 = 0x5 - Output is B3OUT2.
B7OUT = 0x4 - Output is B7OUT.
A6OUT = 0x3 - Output is A6OUT.
B7OUT2 = 0x2 - Output is B7OUT2
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
2:0 CFG30 0x2 RW
Pad output 30 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
A0OUT2 = 0x5 - Output is A0OUT2.
A4OUT2 = 0x4 - Output is A4OUT2.
B3OUT = 0x3 - Output is B3OUT.
B7OUT = 0x2 - Output is B7OUT
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
Table 943: INCFG 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
CFGB7 CFGA7 CFGB6 CFGA6 CFGB5 CFGA5 CFGB4 CFGA4 CFGB3 CFGA3 CFGB2 CFGA2 CFGB1 CFGA1 CFGB0 CFGA0