Resolved! Is a schematic available for the STM32U083C-DK demo board?
I've checked the documentation tab on the product page and also in the user manual, but can not find it.Is it available somewhere?Thanks,josh
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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Resolved! nucleo-h563zi ST-LINK not found
I plugged in a new nucleo-h563zi, but the st-link wasn't found. The demo blinky code is running fine.LD6 is solid green andLD4 is slow blinking forever On Ubuntu 22 LTSAny ideas?
Nucleo-G474RE board - STM32G474RE - ADC -> EOC flag is not set.
Hi all,The project is under Nucleo-G474RE board using STM32CubeIDE.I am trying to use ADC1 in continuous conversion mode but unfortunately the code hangs at while((ADC1->ISR & ISR_EOC)!= 1){} loop.as i am checking the conversion to be finished and th...
Resolved! Nucleo-H743ZI2 cannot use DCMI and LTDC at the same time
Hello,I am trying to use DCMI to connect the camera and display the video on LCD by LTDC. But it seems to me STM32CubeIDE does not allow me to active both DCMI and LTDC at the same time, because PA6 pin conflicts. And it seems the PA6 cannot be mappe...
Where is .ioc file for Demo program for Nucleo board?
Hello Everyone, 1.I have the Nucleo NUCLEO-H743ZI board.I have powered it up and it performs as advertised.I want to experiment and make some changes to the board programming.I searched st.com site and found the file with all the demo software.It was...
Resolved! Camera and LCD modules for stm32h723 mini core development board
Hi,I purchased this STM32H723 mini core board that has 20 pin fpc connector for camera module and 10 pin fpc connector for LCD module.https://www.aliexpress.com/item/1005005852859518.html?spm=a2g0o.order_list.order_list_main.10.d0bd7385STni3J&gateway...
Resolved! Use Serial Wire Viewer on Cube Programmer for STM32 F405 Feather
I want to read the serial output from the STM32 F405 Feather using the SWV on Cube Programmer, but I do not receive Serial output from the board. I am running the .hex file from this Arduino sketch on the board: #include <SWOStream.h> SWOStream s(200...
STM32U5 enter low power modes after debugger connectivity without powercycle
Hi,I making a product that has the STM32U5 running from a battery, most of the time being in one of the low power modes. I can use the debugger to .. debug my code, step through it, use SWO etc, and this all works great. However, as long as the debug...
External Interrupt does not turn led on on HAL library
Hello, i am trying to run a simple code that toggles the built-in led when i press the built-in user button. I wanted to do this manually using HAL library functions, but for some reason i do not seem to get it right somewhere. The code generated usi...
DAC output interfacing with the MCP601 Op Amp on the STM32H563ZIT6 for the speaker
Hi, I am using the STM32H563ZIT6 microcontroller and trying to interface it with an internal DAC to a speaker through an external MCP601 op-amp. I am generating a sine wave on that DAC pin, but it is producing some noise in the speaker. I am unsure h...
