I have an interface that utilizes inverted PWM and I need a STM32F7 to receive and reply to messages from a controller. The controller sends 64 bit messages, the first 32 bits contains an address and if it matches with the address of the STM32F7, the...

I have a project that involves a STM32F7 controlling a stepper motor through GPIO. I have now been tasked with redesigning it with a ST L6470, a motor control IC which has a SPI interface. I would like have a shared codebase so that a simple #define ...

Posted on August 29, 2017 at 16:13I am trying to create a module for the 32F746GDiscovery board which will make use of USART6 in a UART configuration that is on the Arduino connector. The time between end of the transmission sent and the reply from ...

Posted on January 13, 2015 at 20:36I would like to update the ARR of TIM2 after each overflow is reached. I tried this with HAL_TIM_Start_DMA, but it only seems to start the timer; the timer period elapsed callback is never reached. I have set the i...