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Apollo3 Blue Datasheet
DS-A3-0p9p1 Page 653 of 909 2019 Ambiq Micro, Inc.
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13.21.2.59OUTCFG1 Register
Counter/Timer Output Config 1
OFFSET: 0x00000108
INSTANCE 0 ADDRESS: 0x40008108
14:12 CFG4 0x2 RW
Pad output 4 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
B5OUT = 0x5 - Output is B5OUT.
A5OUT2 = 0x4 - Output is A5OUT2.
A2OUT2 = 0x3 - Output is A2OUT2.
A1OUT = 0x2 - Output is A1OUT
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
11:9 CFG3 0x1 RW
Pad output 3 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
A6OUT = 0x5 - Output is A6OUT.
A1OUT = 0x4 - Output is A1OUT.
B0OUT = 0x3 - Output is B0OUT.
B0OUT2 = 0x2 - Output is B0OUT2
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
8:6 CFG2 0x2 RW
Pad output 2 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
A7OUT = 0x5 - Output is A7OUT.
B6OUT2 = 0x4 - Output is B6OUT2.
B1OUT2 = 0x3 - Output is B1OUT2.
B0OUT = 0x2 - Output is B0OUT
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
5:3 CFG1 0x2 RW
Pad output 1 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
B7OUT2 = 0x5 - Output is B7OUT2.
A5OUT = 0x4 - Output is A5OUT.
A0OUT = 0x3 - Output is A0OUT.
A0OUT2 = 0x2 - Output is A0OUT2
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
2:0 CFG0 0x2 RW
Pad output 0 configuration
A7OUT2 = 0x7 - Output is A7OUT2.
A6OUT2 = 0x6 - Output is A6OUT2.
A6OUT = 0x5 - Output is A6OUT.
A5OUT2 = 0x4 - Output is A5OUT2.
B2OUT2 = 0x3 - Output is B2OUT2.
A0OUT = 0x2 - Output is A0OUT
ONE = 0x1 - Force output to 1.
ZERO = 0x0 - Force output to 0
Table 936: OUTCFG0 Register Bits
Bit Name Reset RW Description