Freek Eek

It would have been nice if HAL_UART_Receive(_IT/_DMA) supported framing with IDLE interrupt

Discussion created by Freek Eek on Aug 11, 2017
Latest reply on Aug 13, 2017 by Freek Eek

The lack of support for framing with idle characters in the HAL layer means that you have to know a priori exactly how many characters you are going to receive on a UART channel (for example from a GPS), evaluate them character by character, or not use the implemented HAL_UART receive functions.