Resolved! STM32F4 discovery board updated schematic for lsm303agr
I realized that in my discovery board with STM32F411VE the accelerometer/magntometer is lsm303agr and not lsms303DLHC. I would have an updated schematic.
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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STM32 board for AI audio classifier (plus WiFi and display) ?
Split from Benchmark Validation in App does not match Arduino Uno R4 WiFi as this is a new question.thanks for the response @Andrew Neil If i'm not overstepping my bounds, given the requirements of an audio classifier (also need wifi support and disp...
Issue in powering STM32H755ZIT6 based board
I am experiencing issues powering the STM32H755ZIT6 MCU on our custom board. The schematic has been derived from the NUCLEO-H755ZI-Q development board reference design, and we have verified that there are no apparent design or assembly errors. Howeve...
STM32N6570-DK fails to boot after reset when XSPI1 is initialized (LR Mode)
Hi, I am working on the STM32N6570-DK board using the Load & Run boot mode.XSPI2 is used to interface the external flash (boot device).XSPI1 is used to interface an external PSRAM.The FSBL is loaded by BootROM and runs from internal SRAM.The FSBL ini...
Nucleo-H755ZI-Q: ST-Link "failed to erase memory" error
Split from old thread Nucleo-H755ZI-Q How can I resolve ST-Link "No device found on target" error? - which is solved.i am using same mcu i have this error in the begining like target dectection now that target is dectecing problem is resolved but no...
Nucleo H7S34L8 ADC Configuration
Hello, I am very heravily struggling setting up my ADC in continmous conversion mode with HPDMA with multipkle channels. The DMA seems to stay idle, while the SFRs are saying the ADC is running. Is there a issue in the config of the ADCs? /* USER COD...
Resolved! DMA not working along with ADC
Tried running DMA with ADC simultaneously by configuring both in CubeMX, but I am not getting correct ADC values in the buffer. The sin wave from the signal generator is completely distorted. The ADC works individually without the DMA by filling the ...
STM32H7S7L8H6 SMPS mode
Hello Team,We are developing our new project by using STM32H7S7L8H6. We want to use STM32H7S7L8H6 in SMPS mode. So, refer attached schematic design image with SMPS mode. Request you to please review it and provide your valuable inputs.Note : In our a...
STM32H7 DSI – Support for 640×480 Display vs DSI Bandwidth Limits
Hello everyone,I am working with an STM32H7 device using the DSI host interface and would like some clarification regarding supported display resolutions.As per the STM32H7 datasheet, it is mentioned that:“Extended resolutions beyond the DPI standard...
Resolved! Is this a genuine ST-Link?
Originally a comment on the How to recognize a genuine ST-LINK/V2 versus a cloned one Knowledge Base article.Moved to main forum for better visibility / discussion.I bought this ST-LINK V2 on Amazon ( see pictures) . I don't think its' a genuine STM...
