Send non-printable characters using HAL_UART_Transmit()?
Posted on September 14, 2017 at 20:53I am working on a project where I have to send characters such as 0x00, 0x01, 0x09, 0x13 and such to a display device. It wasn't doing what I expect, so I connected the UART output to a terminal to suss out why.I...