STM32F0: Trying to use SPI2 in 8-bit mode, but each transfer causes 16 clock cycles
Posted on March 31, 2013 at 00:51I want to use SPI2 of an F0 in 8-bit mode. My stripped-down code is below. Looking at the SPI2_CLK line on a scope shows 16 cycles each time I write to SPI2->DR.// reset and enable spi2 RCC->APB1RSTR |= RCC_APB1RSTR_...