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AFIO0
AFIO1
Port name
SYSTEM
TIM2
PF14
-
-
PF15
-
-
PG0
-
-
PG1
-
-
PG2
-
-
PG3
-
-
PG4
-
-
PG5
-
-
PG6
-
-
PG7
-
-
PG8
-
-
PG9
-
-
PG10
-
-
PG11
-
-
Table 9. Alternate function input/output (continued)
Digital alternate function number
AFIO2
AFIO3
AFIO4
AFIO5
Alternate function
TIM3/4/
TIM9/
I2C1/2
SPI1/2
5
10/11
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AFIO6
AFIO7
AFIO8
USART1/2/
UART4/
SPI3
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
.
.
AFIO11
AFIO14 AFIO15
.
.
-
LCD
-
CPRI
SYSTEM
5
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
EVENT
-
-
-
-
-
OUT
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