Re: info about device tree for stm32f412zg
I re-read the datasheet.toggle quoted message Show quoted text
USART2_TX can be assigned to PA2 or PD5
USART2_RX can be assigned to PA3 or PD6
PA15 cannot be configured as USART2_RX
and, seeing how multiplexing is set in stm32f4-pinctrl.dtsi, I get a question: why all 3 configurations have configured USART2_TX to PA2?
I think that multiplexing configurations in stm32f4-pinctrl.dtsi should be all those possible, in this case 4, isn't it?
On 04/09/2017 15:01, Erwan Gouriou wrote: