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Hello, We are using STM32F469 and STM32F412 in our design. Regarding the BOOT0 pin, we understand that a pull-down resistor is required to ensure boot from Flash. However, we could not find a clearly specified resistor value in the datasheet or appli...
I have created the below circuit and build a PCBA. I'm using the J-Link Base Compact and Tag-Connect TC2030.Using the Arduino IDE I created a simple sketch to drive the 4 LEDs shown on the schematic below and blink every second.The code compiles ok a...
Hi all.I'm currently have the encoders from a motor connected to a timer block and I'm simply measuring the period for one of the pulses to determine the frequency.On the first rising edge of the pulse, I set the counter (CNT register) to 0 and then ...
Hello! I'm having issues having a successful configuration for the setup I need: an SPI TX transaction shall occur through DMA once a timer has reached its overflow count. The timer is then reloaded and proceeds to do cyclical SPI TX transactions. I ...
I have got my hands on STM32N6 Series specifically the NUCLEO-N657X0-Q board. I have a very ambitious future goals with this series including Flight control stack and AI inference on a single MCU. I wish to have a complete grip on the complete archi...
Hi Expert,Good day.Part marking demonstrated Philippines, but label shows either assembled in Singapore/ United States. Please assist in providing a statement for the mismatched COO.MPN : STM32F051K8U6TR Is it normal? any PCN behind this change.Looki...
Dear ST Support Team,I am working on a reliability calculation for an industrial hardware design. I need the official failure rate data for the following components:STM32F405RGT6: FIT rates or MTBF, and failure mode or FMECA report.STM32H743VGT6: FI...
Hi, I have a NUCLEO-U3C5ZI-Q board, and I'm trying to follow the DUA_USER attestation process. I noticed that the existing Root CA certificates like here https://github.com/STMicroelectronics/STM32CubeU3/blob/main/Utilities/Certificates/ do not ver...
Hi, I have bought STM32H743VGT6 and want to make bootloader and application. The issue is that its memory layout is confusing. In documentation and generated application I see/assume flash memory is:0x8000000 size 0x80000 (512kb bank1?) // bootloader...
Hello,I am designing a high-speed data logging architecture using STM32H743VIHx. I would like the community to validate my DMA architecture and answer specific questions about eMMC access. I did not find answers in the forum and I am also not an expe...
