STM32F407 spi DMA issue W5500
Budget: $30 – $250 USD
i am interfacing stm32f407 with w5500, it is working fine with simple SPI , but i observed that when during spi it is missing external interrupt so i decided to use SPI with DMA.
my requirements are it should never miss Data on interrupt ( that is not SPI that is other from shift register i decode it ). i think it will work with SPI DMA . if i am right please help me
my requirements are it should never miss Data on interrupt ( that is not SPI that is other from shift register i decode it ). i think it will work with SPI DMA . if i am right please help me
Related categories:
C Programming
Microcontroller
Electrical Engineering
ARM
Serial Peripheral Interface (SPI)