Posted on March 07, 2017 at 16:01 The original post was too long to process during our migration. Please click on the provided URL to read the original post. https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0...

Posted on March 03, 2017 at 21:39Hi,Indeed, once the Hardware flow control is enabled, you don't need to monitor the CTS status or to set the RTS signal.You can can call HAL_UART_Transmit() or HAL_UART_Receive() or HAL_UART_Receive_IT() directly.Reg...