Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I'm working on a second project using AI and I came across the ToF sensor that can be used to detect hand gestures. It is possible to use the AEK-LCD-DT028V1 LCD together with the Nucleo-F401RE board and the X-NUCLEO-53L8A1 sensor.
I'm looking for CAD resources of NUCLEO-H755ZI-Q board Revision D-01. Currently en the web-page there are for revision C-01. Thanks
Hello All,Can anyone share the list of compatible cameras with STM32N647A0.As, going through STM32N6 DK, camera interfaced is B-CAMS-IMX 5Mpx.Is it possible to interface an 8Mpx camera with STM32N647A0 as one of the camera vendors are in a view to go...
Hello,We have procured STM32U5G9J-DK1 recently. We have to supply a voltage of 3.6V to its Vbat pin. Datasheet of the Microcontroller (STM32U5G9NJ) say that we can supply a Vbat voltage of 1.6V to 3.6V but schematic of this Discovery kit mentions tha...
I have Nucleo-L452RE-P and want to try out battery backup for RTC.I connected a CR2032 to Morpho connector 19 (-) and 33 (+) and when I pull the USB plug, the 5V LED LD2 remains on, although a bit less bright.How can that be?
Moved from this thread. Thanks for the previous response — it helped me understand the configuration better. Now I have a follow-up doubt: In STM32CubeIDE, I can see multiple pin options for FDCAN1_RX and FDCAN1_TX in the pinout view. However, wh...
I need to connect a 5 inch 480x800 display to a STM32 eval board.There are many 480x800 DSI display on the market, but all of them are designed for PIand have standard PI 15 pin or 22 pin connector, which has 1 clock, 2 or 4 data pairs and SCL/SDA an...
It's possible to set an interrupt priority for a pin in STM32F411 MCU, right? My PC13 pin (user button) is set to GPIO_EXTI13 and I want to give it the preemption priority 3 in the NVIC (STM32Cube IDE ver: 1.18.1) but it's seemingly not possible! Its...
Hi, I'm trying to work with the STM32N6. I have a NUCLEO-N657X0-Q board. When I use an external debugger via CN1 everything is fine, however I am experiencing a lot of trouble with the ST-Link. It seems like there is a small (0.01%) chance that attem...
Hello,I want to try this open-source project. https://www.pcbway.com/project/shareproject/STM32F4xx_Maker_PCB_MakerST_1_ab9866e3.htmlIt's based on an STM32F4xx microcontroller and appears to be designed for general-purpose prototyping. I had a few qu...