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Where is TIM2_CH1 on the STM32F4 chips?

Question asked by mucker.matthew on Jan 25, 2014
Latest reply on Jan 25, 2014 by Clive One
I can't find the TIM2_CH1 pin in table 7 or in table 9 of the STM32F405/407 datasheet. I did see [DEAD LINK /public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/STM32F407%20TIM2_CH1&FolderCTID=0x01200200770978C69A1141439FE559EB459D7580009C4E14902C3CDE46A77F0FFD06506F5B&currentviews=185]this discussion but I'm not sure the answer is correct. Figure 134 of the reference manual shows that the ETR pin belongs to the timer, not to any of the channels inside the timer as the previous thread suggests.

Is PA0 AF1 actually TIM2_CH1 (and not TIM2_CH1_ETR as table 9 shows)? That makes the most sense to me, especially when looking at AF1 for pins PA1, PA2, and PA3, but I'd rather double check here before I lay out a board.

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