STM32 MCUs Products

STM32F7, 32-bit timer from 2x 16 bit timers on APB2

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...

STM32L052C8 I2C Communication issue

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...

Interrupt RX isn't called on STM32F413ZH Nucleo board

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...

I have STEVAL-IDP005V1 and Nucleo64 boards and STEVAL-IDP005V1 already programmed, i interface the specified devices together but not able to get the output on serial monitor

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 ...

HOW TO DOWNLOAD FIRMWARE .BIN FILES FOR STM32 MCUs ?

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...

How to disbale STM32MCU IWDG Watchdog during debug

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.

What is the temperature range of the NUCLEO-L4R5ZI ?

Will it operate from 0deg C to 50 deg C?

What are the required voltage levels for the OSC-IN pin for the HSE clock when using an external crystal resonator.

I see that if using an external CMOS oscillator on just the OSC-IN pin that 0.3*VDD and 0.7VDD input levels or better are required. My external crystal oscillator using OSC-IN and OSC-OUT has a smaller voltage swing than 0.3VDD to 0.7VDD. Do the...

I am using STM32F103C8T6. How to erase single internal flash location and write data into that location instead of erasing whole page.

Any example or link to STM32L4 and SAI Audio Codec and Microphone control?

Please let me know if ST had example or link to STM32L4 and SAI Audio Codec and Microphone controlThanks