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Hi all, I am configuring FDCAN3 on the STM32H723 to receive data for a specific ID, but I'm encountering an issue. Here's what I've done so far: We have configured the FDCAN filter as follows: Filter_config_def.IdType = FDCAN_STANDARD_ID; Filter_...
Hello, STM32F407G DISC-1, STMCubeIDE I configured timer3 for generating PWM signal which is 1kHz with %70 duty cycle. I connected its pin(PB4) to input capture channel(PA1). I use default HSI clock 16Mhz. I can measure this PWM signal using logic a...
Hello,I have a NOR SPI flash connected to single SPI interface of a H75x MCU and want to use the highest possible SPI frequency for data read. The core clock is 400MHz, so I can chose between 50 and 100MHz.According to the data sheets the "Clock low ...
Basic setting of USART2: DMA Transfer and receive via interrupt as RS485.As long as only DMA transfer is ongoing, all will be ok. At first time a receive interrupt will occur, the transmit will trigger an interrupt, even though no TXEIE is set. This ...
Hi, i found out, that the output is floating, when it is not activated to output the PWM signal of timer 8. // **************** PWM ********************* // PC6-8 (High side) // PC10-12 (Low side) my_GPIO_InitStruct.Pin = GPIO_PIN_6 | GPI...
Hello, I am currently flashing an STM32F767 via the USART. I have no problems getting the device into DFU mode, initiating the flashing (Using STM32CubeProgrammer or stm32flash), etc., but the flashing time is between 6 and 7 minutes for the 1.3MB fi...
Hi,i ran into quite an issue. Already took quite some time to figure out, how the outputs can be made to work the way (kind of) they should.Now i ran into an issue, when the outputs where not activated (Hi-Z). First it was not a problem, but i found,...
I'm currently using STM32l496G-DISCO for my project which requires to sample an analog signal and get certain amount of samples in certain time. I tried doing that using a PWM generated by a timer and my ADC1 is triggered by timer1. Activated DMA to ...
Hi,I'm trying to talk to WS2812 RGB Leds. I'm using TIM1 CH3 PWM Output with DMA. Everything looks almost fine. I'm always sending the same data using:HAL_TIM_PWM_Start_DMA (&htim1, TIM_CHANNEL_3, (uint32_t *) pwmData, (24 * NUM_OF_LEDS) + 50);Here p...
Hi,I'm tasked with creating the documentation for assesing the compliance of our product in regard to EN18031.The standard requires us to have checked if the relevant hardware has any publicly known security vulnerabilities. But when I asked our hard...
