Pin definitions on H7 MCU

[JZou.2]

On PIN/BALL defintion table of H7 MCU datasheet, these are a lot of alternate function pin names, such as TIM15_BKIN, TIM15_CH1N. Where can I find the detail describtions for these pin names?

[Tesla DeLorean]

Try the block diagram for the TIM​ units in the Reference Manual.

Channel 1 Negated

​

[prain]

names are self definitive​

TIM15_BKIN -> timer 15 break input

TIM15_CH1N -> timer 15 channel 1 negative out