Hello everyone,I'm working on stm32f103.I try to use HAL_uart_transmit_DMA, in a circular buffer for simple logs.I created a circular buffer, on which I can write my strings.the issue is... my circular DMA write it as as loop instead as finishing at ...

Hi,I'm using bno055 with stm32f402, and this IMU works in i2c, responding very slow to ackloledge/answer (few tenth of ms).I tryed to use it in blocking mode in freertos, but very quickly, I check more than 1ms of data... it's too slow, and freertos ...