Hi Everyone: To drive the Three phase acim motor,I use stm32f401re nucleo to generate 6 chanel pwm and there are respectively three complementary wave to connect to Steval-ipm15b's control part.The 6 channel Pwm's period is 1000,and pulse is 500.Bu...

Hi everyone: As a title,I use dma Usart Rx for DMA1 Channel 3,but at the same time, I also use Spi Tx for DMA.So , I must remap Usart Rx from DMA1 Channel 3 to DMA1 Channel 5.I try to use this function SYSCFG_DMAChannelRemapConfig(SYSCFG_CFGR1_USAR...

Posted on June 01, 2018 at 11:21Hi all,  As a title, can I use CAN Bus protocol to update my firmware with STM32F042K6T6 ? Because our product just has CAN Bus protocol and no others. thanks a lot.