Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello ST community, I'm trying to implement a Wi-Fi solution on STM32U5 series (B-U585I-IOT02A) from the CubeIDE example "IOT_HTTP_SERVER".I face problems when I copy dependencies like Drivers and Middlewares because it does not include right paths....
Hi all, I am trying the voltage mode buck converter provided by ST with my STM32 discovery kit. I followed the instructions from an5497-buck-current-mode-with-the-bg474edpow1-discovery-kit-stmicroelectronics.pdf and the program files are directly dow...
Hello, I am working the nucleo board ,similarly my led is blinking at 1 Hz , I want to use power bank through the USB connector for my power supply, My power bank output is 5v ,2A . In the user manual it was mentioned as if you not want to ...
Hi, I designed stm32f413RGT6. But when I supplied 5V as a power supply, I only get 0.00~0.01A.When I measure with a multimeter, the chip has a voltage of 3.3V.I think it's a problem caused by not connecting VCAP1, so I connected 4.7uF to VCAP1 with G...
I am trying to connect to the B-G474E-DPOW1 developement kit with my PC, i followed the steps reported in the um2577 LD6 and LD7 light up but the led LD9 remains off, what could be the issue?I correctly installed the ST-LINK drivers, i tried to updat...
Hello,I am new to STM parts. We are using STM32F407 Discovery 1 evaluation boards. I was wanting to configure the two boards to communicate over CAN with one another.In STMCubeMx, I select the STM32F407 Discovery 1 board and see the following that CA...
Hello guys, I have Nucleo F072RB, when I first bought it, it works fine when I plug it to PC. But today, When I plugged USB cable, LD1 blinks in approximately 1 HZ and LD3 remains red. I have searched it on the internet but I couldn't find a solution...
Howdy, I just purchased an inexpensive STLINK 3.0 Mini, but don't have any convenient way to go from the 14 pin cable, to the fine pitch 10 pin connector on my application board.Can anyway share a simple solution?I think the full STLINK 3.0 has a con...
Hi AllJust bought a Nucleo-STM32G070 board and I am new to STM32 MCUs, I tried to power the board with a micro USB cable that I used to charge my mouse after I have installed the USB driver (stsw-link009), but the LEDs do not light on as shown in the...
Hi, I am MURALI SELVAM, I need a Reference design for STM32F072V8T6, Anyone who has a reference design, Kindly tell me, Thank you.