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I'm trying to talk to a device that sends a 122 byte message every 500 milliseconds at 115.2 KBaud. I can make it work with HAL_UART_Receive_IT() in a while loop as shown here. #include <stm32l4xx_hal.h> #include <stm32_hal_legacy.h> #include <iost...
I've been driving myself crazy trying to learn STM32 programming. I've selected an STM32f103c8 to try and program. I've searched low and high, and have not found a detailed reference for the HAL libraries. Any links to such references or good tutoria...
Hello, i need to find visual programming( with code blocks) like mBlock, Scratch, eBlock etc.. These programs doesn't include STM32 devices to use Arduino Firmware.How can i find program for STM32 or how can i add stm32 to mBlcok external devices? İ ...
HiI sample analog data with the STM32F401CE ADC. 12 bit resolution. This data is stored via DMA in an array.If I use a 16 bit array, everythin works fine.I now want to shift the whole data 16 bit to the left. Therefore I switched to a 32 bit data arr...
We are using STM32F769I-Discovery board Our settings:-We are configuring two ADC Channels . They are channel 7 and channel 8 of ADC3. We have enabled scan mode and continuous mode.ClockPrescaler = ADC_CLOCKPRESCALER_PCLK_DIV2; Resolution = AD...
Is there anyway to stop/abort a DMA in the middle of reading and pull the memory ? i'm trying to do it on my stm32h7 without any success this is an urgent issue , your help is greatly appreciated
Hi there,I'm working on an STM32F051 with Standard Peripheral Libraries.I using the UART to communicate with a PC and actually evrything work with Interrupts.To get best perfomance, I started to implemnet DMA trasnfert.For the RX, I use the DMA in ci...
Below is my piece of code for CAN filter. I wish to accept only frames with ID of 0x102XXXXX (hexadecimal value) where X can be any number.uint32_t filter_id = 0x10200000; uint32_t filter_mask = 0x1FF00000; sFilterConfig.FilterBank = 14; sFil...
FDCAN Transmit Pause details and FDCAN Protocol Exception , where can I find details on these Function States? What are they for? (checked all documentation and references before posting, thanks )
I want to measure a pulse of 1 ns with input capture of TIM2
