Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello, I use NUCLEO-H753ZI with processor STM32H753ZI. In deafault settings there is not mounted external oscillator, but I need application where it's mounted. So I added oscillator 25Mhz (same type as is described in schematic for board) and capaci...
Working with a STM32F426G-DISCO evaluation board and trying to get the Audio Playback application example to run properly. Using the V1.17.1 firmware repository downloaded from ST with the Keil toolchain to build the project which builds with no war...
Hi, I have to make an ADC application on c#. I just want to text my ADC value on the c#. How can I do?
AS in the TUTORIAL FDCAN NORMAL OPERATING MODE , What pin on the NUCLEO H743ZI2 -144 board receives the VVD ( and VIO ) from the Transceiver MCP2526FD 8DIP see attached Is it a plug in or do I need to create a contact pt .
![20231201_165525[1].jpg](/t5/image/serverpage/image-id/61846i7F1E0F0EF342C03E/image-size/medium/is-moderation-mode/true?v=v2&px=400)
On the STM32F407VG data sheet, I do not understand the block diagram (shown below) with regards to the RCC. What BUS does the RCC connect to?On Table 1 (shown below) in the reference manual for the STM32F407 DISCOVERY board it looks like the RCC is c...
Hi, I have a STM32F407 Discovery Board and I'have made full cihp erase. But I have no idea what I can do after doing this. In the communtiy I have read that I have to install the original firmware. How can I do that? Can you help me? Thanks from now.
I have the B-U585I-IOT2A discovery board. It has two STMOD+ connectors on it, and I would like to use the I/O there. I found through google search the mb1280 fanout board. It apparently comes with some of the dev kits, like This disco board , but ...
Hi,Im doing a project where uart is configure in interrupt method to receive 5 bytes.For this I'm using stm32h743 mcu.Im facing an issue with the uart reception.As mentioned above i expected to get an interrupt after receiving 5th byte if of the pack...
Trying to use the GUI_STUSB Utility software to program the STEVAL board but no matter what I'm getting USB Error: No target found. Please connect first the evaluation board with a usb cable.Besides this issue, is there a way of compiling the project...
Hello everybody,I read from following webpage that Keil IDE is free for STM32 Cortex-M0/M0+ development, I think it's related to an agreement between STM and Keil developer.https://arm-sc10xp1-pre-prod-cd.azurewebsites.net/tools-and-software/embedded...