The program is alternating between two modes, one is high performance and the second is low power. For perfomance mode the ADC is used with a timer triggering and DMA+interrupt at fast rate. In the low power mode it is intended to make a single conve...

Posted on December 07, 2016 at 19:16Hello !I did implement a fast transmit queue successfully for serial port printing. That works well with a development board. But in my real circuit, the TX pin is driving the LED of an opto-isolator. The result i...