Bug Creating USART2, USART3 ..... under LL

[Sebastian1]

Hi when I create the USART2 and USART3 under LL using DMA the field

GPIO_InitStruct.Mode = LL_GPIO_MODE_FLOATING;

and will be

GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;

the USART1 work fine

thanks

[waclawek.jan]

This is 'F1, isn't it. You should always state the STM32 model you are using.

_FLOATING is input, too, except without pullup/pulldown. I'd bet you enabled pullup with USART1.

JW