stm32f4 的硬件资料的af2是什么意思

发布网友 发布时间：2022-04-19 09:47

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热心网友 时间：2023-10-01 06:26

58/180Table 8.Alternate function mapping

AF0AF1AF2AF3AF4AF5AF6AF7AF8AF9AF10AF11AF12AF13

Port

SYSTIM1/2TIM3/4/5TIM8/9/10/11I2C1/2/3SPI1/SPI2/SPI3/I2Sext/USART1/2/3/UART4/5/CAN1/CAN2/AF15

I2S2/I2S2extI2S3I2S3extUSART6TIM12/13/14ETHFSMC/SDIO/AF014

OTG_FSDCMI

PA0

TIM2_ETR TIM 5_CH1TIM8_ETR ETH_MII_CEVENTOUT

PA1CTIM2_CETH_RMII__REF_EVENTOUT

CLK

PA2CTIM2_CCTIM9_ETH_MDIOEVENTOUT

PA3CTIM2_CCTIM9__MII_EVENTOUT

PA4SPI1_NSS SPI3_NSS

I2S3_WS USART2_CK OTG_HS_SOFDCMI_HSYNSTM32F4引脚映射_文库下载http://www.wenkuxiazai.com/doc/7dfc8558c1c708a1294a442f.htmlPA5TIM2_CH1

TIM2_ETR TIM8_OTG_HS_ULPI_EVENTOUT

PA6CTIM13_CDMI_PIXCEVENTOUT

Port APA7CTIM1_CCTIM8_TIM14_CETH_MII _RX_DV

ETH_RMII _CRS_DVEVENTOUT

PA8MO1TIM1_3_SUSART1_EVENTOUT

PA9TIM1_3_SMBADDoc ID 022152 Rev 3PA10TIM1_CH3 DEVENTOUT

PA11TIM1_CH4 USART1_AN1_RXOTG_FS_DMEVENTOUT

PA12TIM1_ETR AN1_TXOTG_FS_DPEVENTOUT

PA13JTMS-SWDIO EVENTOUT

PA14EVENTOUT

PA15JTDI TIM 2_CH1

TIM 2_ETR SPI1_NSS SPI3_NSS/

I2S3S_WSEVENTOUTPinouts and pin descriptionSTM32F405xx, STM32F407xx
STM32F4引脚映射_文库下载http://www.wenkuxiazai.com/doc/7dfc8558c1c708a1294a442f.html