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stm32samples/F1-nolib/chronometer/Readme.md
eddyem 1242b8f9ff add trigger settings
2019-07-18 21:05:10 +03:00

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Chronometer for downhill competitions

Pinout

  • PA9(Tx),PA10 (debug mode) - USART1 - debug console

  • PA2(Tx), PA3 - USART2 - GPS

  • PB10(Tx), PB11 - USART3 - LIDAR

  • PA1 - PPS signal from GPS (EXTI)

  • PB8, PB9 - onboard LEDs

  • PA4 - TRIG2 - 12V trigger (EXTI) -- not implemented yet

  • PA13 - TRIG0 - button0 (EXTI)

  • PA14 - TRIG1 - button1/laser/etc (EXTI)

  • PA15 - USB pullup

  • PB0,1,2 - free for other functions