I am working with the STM32F072CB device on a custom PCB. Working from this STM32 example.I just want to implement a basic loopback test. However i don't seem to receive any data.HAL_CAN_Init() is called succesfulHAL_CAN_Start() is called succesfulHA...
Hi, I am trying to send WS2812 LED data as PWM signal using DMA. All works on STM32F091/STM32F103, but when I try to do it on STM32F407 sending via DMA fails.My TIM1/DMA/NVIC settings: I am trying to call:HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, ...
Hello,I came across this question while writing a driver and I would like to ask what is your best practice in this regard. So lets say you want to interface with an chip via SPI. To perform any action, a command byte or a sequence of commands is req...
I need latest version of REACH SVHC letter..
Hello,i just received some custom boards with a STM32F779AIY6 on it.3V3 net and GND net have a short circuit when MCU is soldered, without MCU there is no short circuit.I checked everything, it should be fine.But what i just found was that the datash...
My objective is to utilize ADC peripheral for reading analog signals and converting them to digital. I am using the polling method for reading ADC values. When setting up the chip configuration, I am currently using the Nucleo-H743ZI with default set...
Hello,i am trying to generate a fixed 800kHz PWM signal with variable duty cycle on a STM32F446RE (Nucleo-446RE). As you already might have suspected, i am intending to drive WS2812B LEDs.For this I intend to let TIM1 run at 800kHz and have TIM_CH1 r...
