The STM32 SPI and FPGA communication STM32 spi bus communication SPI bus in the study, the protocol and hardware description is not to say that the four-wire, including clock, chip select, receive, send SPI_InitStructure.SPI_Direction = SPI_Direction
HOWTO: Use STM32 SPI half duplex mode I’ve got my hands onto some STM32F030F4P6 ARM-Cortex M0 processors. Though touted as “32 cents 32-bit micro”, it is not that inexpensive from DigiKey in one-off quantity ($1.45). However it is still cheaper than