Hello,On my project, I use FDCAN1 and FDCAN2. FDCAN1 is working perfectly fine.On FDCAN2, I can transmit data successfully (with the CAN ID 0xBEEF), but when I want do receive data, the Rx callback is never called, nor the IRQ handler (the CAN ID fil...
the code generated for my channels if i initialize this channels and hadc1.Instance = ADC1; hadc1.Init.ClockPrescaler = ADC_CLOCK_SYNC_PCLK_DIV2; hadc1.Init.Resolution = ADC_RESOLUTION_12B; hadc1.Init.DataAlign = ADC_DATAALIGN_RIGHT; hadc1...
Hello everyone,I have been working on a custom bootloader for the STM32H735 microcontroller and I am encountering an issue when attempting to jump to my main application stored in external flash memory. Here's a brief overview of what I've done so fa...
Hello,I am trying to send the message from my USB-CAN Analyzer to my board STM32F407 discovery board, but I am unable to do that. HAL_CAN_GetRxMessage(&hcan1, CAN_RX_FIFO0, &rx_header, rx_data); // Process received message handleReceivedMessage(...
Hi, I am working on a realtime audio DSP product using the STM32H7 with a AS4C4M16SA-7BCN SDRAM chip for long delay line memory. I am using the FMC controller with the settings in the attached photo:The product processes an incoming audio stream in r...
Hi,I need to generate ~8khz PWM on 40 pins with at least 1% resolution. I was thinking about solution using GPIO ports D,G,F and DMA2 streams 1,2, 7 which are all triggered by TIM8 (TIM8_UP, TIM8_CH1, TIM8_CH4/TRIG/COM).I am worried about the data tr...
I am use nucleo-h503rb evk board and i am configure fdcan communication. I have mention below my code please see. I have did not comes output on FDCAN communication. please send me demo code for that
I want to continuously measure the frequency of signal1 relative to signal2.Signal1 can vary between 1-80 MHz, signal2 between 5-15 MHz.My approach is:Timer1 counts signal1.Timer2 counts signal2 with a counter period of 200. This gives me an event ro...
Hello, I am using your STM32F103RET7 series.We need the functionality of RDP Level 2.Once you write, you have to implement something that can't enter and erase.Is that function possible on this chip?First of all, we are also reviewing STM32F205RGT7 c...
I am trying to use the 16 MHz HSI as the clock source for I2C. When I set up the I2C_TIMINGR bits for 100kbps I2C, everything works fine. When I try to set up for 400kbps, it still works, but the timing is not 400kbps. Does the accuracy of the HSI de...
