Posted on December 31, 2016 at 10:06HelloI have connected two uc through SPI .My target is to send data with DAM+CRC.one of them is slave stm32f030 and the other one  is stm32f429.I'm using cubeMX for confige spi and dma  registers .Here is slave co...

Posted on October 01, 2016 at 10:43Hello In my board there are two uc that are connecting through SPI .Is it necessary to have pullup resistor for spi pins ?

Posted on September 24, 2016 at 14:24HelloI'm new with St.is it possible to use SWDI pin for programming and simultaneously using as GPIO ?best regards