Posted on April 16, 2017 at 09:49We have used USART1 and USART2 for communication between STM32 and two DMX512 devices it is transmitting data properly but when using same USART for receiving data from DMX512 it is not working properly. When i use d...

Posted on April 05, 2017 at 07:10Hello i m trying to write data file to sdcard using fatfs module and spi interface.. bt somehow i m not able to write to sdcard.. can anyone please suggest the way to do it?