STM32F401 -- SPI Slave Receiving 32bit word

[dibs]

Posted on April 30, 2014 at 23:57

I have a SPI master device that transmits data in 32 bits while NSS is active. Since the STM32F401 SPI can only be configured as a 16bit SPI port, I am wondering if I can still make it work. Will the SPI port continue to receive data in 16 bit increments as long as NSS is held low?

#stm32f4 #spi #32bit