Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I recently designed an stm32 board based on the stm32f4 I used a multimeter to test all the vdds and nrst everything is normal 3.3V but the vcaps only show 0.3V instead of 1.2V, what could be the problem? Can anyone help?
Hello,I purchased a soldering crystal for X3 according to the BOM list,but it seems that the X4 on the board is the same product.Where is the X4 used?I checked UM2407 User Manual and STM32H742xI/G, STM32H743xI/G datasheets,but couldn't find it. Plus,...
I have the x-nucleo-GFX01M2 LCD which is compatible with my nucleo 64 board (F103RB). I am wondering how best to get started with graphics on this LCD, as there are no examples in the X Cube Display 3.0.0. for this board. The examples are for some G,...
Hello I have been using an STLink v3 pod successfully for several months but suddenly it stopped working. The green light is lit and the red one flashes slowly. I cannot see it in Device Manager and there are no Unknown Devices. There is no chime...
Hello, I would like to interface STM32U5G9 with SD Card. Looking at SensorTileBox.Pro schematic, I see that an SD Card Driver (st6g3244mebjr) is placed in the middle. What is the added value in using it? Thank you
Hello,I am having trouble getting the USB peripheral recognized by the PC device manager. In Cube I have the USB FS device checked, and the USB_DEVICE middleware set to virtual COM port. Everything else is set to default.The USB clock is set to 48M...
HiI use STM32 NUCLEO-H743ZI2 development board for my project. I'm considering purchasing electronic components for the first time, and I would appreciate a recommendation for an X3 crystal that could be used in this situation.Additionally,I understa...
I have a couple of questions regarding the ADC clock on the board in the subject.What is the default clock speed and where is the clock configured?All I see in the documentation is that the clock is independent from the AHB clock, but I don't see whe...
I'm pretty new to using USB in Stm32, and I wanted to read the variables through a USB-C connected to the controller. StmcubeMX provided me with an initialization code. After flashing this code, the comp port is not showing on the system. I have atta...