The HX710(A/B) is a precision 24-bit analog-to-digital converter (ADC) with built-in temperature sensor (HX710A) or DVDD, AVDD voltage difference detection (HX710B). It’s designed for weigh scales and ...
In the example MOSI is used as CLK to produce the required number of cycles/pulses for HX710B. It enables a straightforward use of DMA just by calling HAL_SPI ...