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ST STM32F102 series User Manual

ST STM32F102 series
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General-purpose and alternate-function I/Os (GPIOs and AFIOs) RM0008
116/690
7.4.1 Event control register (AFIO_EVCR)
Address offset: 0x00
Reset value: 0x0000 0000
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
1514131211109876543210
Reserved EVOE PORT[2:0] PIN[3:0]
Res. rw rw rw rw rw rw rw rw
Bits 31:8 Reserved
Bit 7 EVOE Event Output Enable
Set and cleared by software. When set the EVENTOUT Cortex output is connected to the I/O
selected by the PORT[2:0] and PIN[3:0] bits.
Bits 6:4 PORT[2:0]: Port selection
Set and cleared by software. Select the port used to output the Cortex EVENTOUT signal.
Note: The EVENTOUT signal output capability is not extended to ports PF and PG.
000: PA selected
001: PB selected
010: PC selected
011: PD selected
100: PE selected
Bits 3:0 PIN[3:0] Pin selection (x = A .. E)
Set and cleared by software. Select the pin used to output the Cortex EVENTOUT signal.
0000: Px0 selected
0001: Px1 selected
0010: Px2 selected
0011: Px3 selected
...
1111: Px15 selected

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ST STM32F102 series Specifications

General IconGeneral
BrandST
ModelSTM32F102 series
CategoryMicrocontrollers
LanguageEnglish

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