Ask questions, find answers, and share insights on STM32 products and their technical features.
I have an old project already using PA 0,1,2,3,5,7 and PC 1,2,3 as analogue inputs, all on ADC 1 and 2. Due the nature of the project I read some of them in a interrupt timer, and some on demand,when a UART command kicks in. I had to add 3 more ADC's...
On the Nucleo-H743ZI board, I'm trying to configure TIM3 with a 10 us period. With the internal clock source at 200MHz, I would expect these parameters to create a 10 us TIM3 interrupt:htim3.Instance = TIM3; htim3.Init.Prescaler = 200; htim3.Init...
I am using STM32F779BI for my custom board. I am using TFT LCD Display connected to QSPI, but I want to use QSPI in single SPI Mode. Like simple SPI ( CLK, MOSI, MISO).How to initialize QSPI in Single SPI Mode?
Dear,For the first time, i use an external SDRAM with the FMC peripheral of the STM32F446.I succeeded to describe a in the linker script to place specific data in this section.BUT this section is present in the output file (.hex) when I build my code...
Hi,I need a faster 32-bit timer (TIM2 and TIM5 which are 32-bits are on 108MHz AHB1). So idea is to chain 2x 16 bit timers on APB2, choose TIM1 and TIM8. But I just can't configure it to work as it should using CubeMX. I'm also not sure how to adjust...
We are interface AT24C512 EEPROM with STM32L052C8 but there are problem facing in i2c communication. we are using STMCubeMx for generate i2c library.here, STM32L052C8 as Master and AT24C512 EEPROM as a Slave.we are calling I2c Function HAL_I2C_Mem_Wr...
What is wrong with the following code that the RX Interrupt isn't called. On the osziloscope I see Send and Receive correctly.HAL_Init();__HAL_RCC_GPIOA_CLK_ENABLE();__HAL_RCC_USART6_CLK_ENABLE();#define CONSOLE_TXD_PIN LL_GPIO_PIN_11/* Configure T...
The STEVAL-IDP005V1 is already programmed with Condition Monitoring firmware and i connect the STEVAL-IDP005V1 to st-link on stm32 nucleo board, when i copy the .bin file it raises an error & some times not, but am not able to see the output. please ...
https://www.st.com/content/ccc/resource/sales_and_marketing/presentation/product_presentation/group0/47/a2/91/a0/fe/ca/42/89/steval-bfa001v1b_getting_started_guide/files/steval-bfa001v1b_quick_start_guide.pdf/jcr:content/translations/en.steval-bfa001...
This is our production code, I enable IWDG watchdog to avoid program hang. The problem is the watchdog keep trigger during I debug. How to disable the WD during debugging in the setting? Rather than modify the source code.
