| CONFIG_SPI_LOOPBACK_DRV_NAME="SPI_1" | |
| CONFIG_SPI_STM32_DMA=y | |
| CONFIG_SPI_STM32_INTERRUPT=n | |
| CONFIG_SPI_ASYNC=n | |
| CONFIG_SPI_LOOPBACK_MODE_LOOP=n | |
| # Reduce bus clock speed to be able to reach SPI_LOOPBACK_SLOW_FREQ = 500000 | |
| # with max prescaler 256 | |
| CONFIG_CLOCK_STM32_APB2_PRESCALER=2 |