Skip to main content

Popular articles

jump to another app explanation

I have this code:void bootloader_jump_to_app(void){ pFunction Jump; uint32_t JumpAddress;   HAL_RCC_DeInit(); HAL_DeInit();   JumpAddre

PTP clock source is SYSCLK or HCLK?

The reference manual for STM32F407 shows (RM0090) that the PTP clock is running from the SYSCLK directly, however, the PTP chapter says that it is con

Activity in knowledge base

How to select a compatible crystal and load capacitors for STM32 with layout guidelines

Introduction As with many microcontrollers, STM32 MCUs could be clocked by an external source like crystals (XTAL) or crystal oscillators (XO). This i

Unable to connect to STM32H7 devices

After reprogramming the STM32H7 device, I can’t connect to the device. Connect under reset doesn’t help. Why? There are two possible root causes for t

How to debug the STM32N6 using VS Code

Summary This article provides a detailed guide on using VS Code to debug code running from external serial flash on the STM32N6. It covers setting up

How to program the OTP fuse bits in the STM32N6

Summary This article provides a quick guide on what the STM32N6’s OTP bits are and how to program them. It includes step-by-step instructions and exp

STM32H7R/S: How to configure an ADC DMA transfer in circular mode using STM32CubeMX

Summary This article provides a step-by-step guide on how to configure your STM32H7R/S to transfer ADC converted values in DMA circular mode using ST

Ready to get started?

Here are some useful resources to help you find your way around the community and feel comfortable using this website.

Announcement

It's time to look back at the most engaged areas in the ST Community.

Terms & ConditionsAccessibility statement