Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hello, I am trying to better understand the relation of how the SYSCFG_EXTICRx and the EXTI_RTSR1 registers correspond. In the manual as I understand, the SYSCFG_EXTICRx registers are used to setup a pin on the EXTI line for interrupt use by setti...
Hello,I'm new to STM32 MCU and have just started learning about them. I want to interface the PS2 keyboard with the NUCLEO-F446RE board. I don't know what hardware will I require to do it. Will I be requiring any adapter board for it?Please help me.
Hi,My STWIN.box board have a BlueNRG-M2 chipset connected to a MCU.I decided to get X-CUBE-BLE2 middleware, and I get SensorDemoBLE application from this latter. My goal is to learn how to use BlueNRG-M2 chipset.There is some configuration that I don...
I got a STM32F7308 Discovery board. And I programmed the sample projet for 7308-DK board. So I lost the discovery kit firmware. How do I get the newes
Hello. I have a Nucleo-G474 and I want to bypass the onboard STLINK-V3 programmer and use an external programmer module (STLINK-V3MODS). I have the proper connectors and ribbon cables to connect to the MIP10 connectors. The program sees that the devi...
I installed the driver for the ST-LINK V2 on Windows 10 (STSW-LINK009). The Installation was successful. Unfortunatelly the device can't connect to the USB port and is blinking red. I even can't find the driver in the Device Manager in Windows. The ...
hello everyone/anyone hope you are doing ok I have to make a project on stm32 nucleo l432kc I am new to this environment and finding it hard to find the relevant libraries for altium for nucleo l432kc board i need to design a pcb can anyone please he...
V3MiniE is 2mm pitch, total 10mm at outer most gold finger pcb trace. Two rows of 5 pins 2.54mm pins is 10.16mm at centre, for top an dbottom gold finger. It will work ok, right? TIA
hi, i got this error on stm32cubeide. I've used my board 3 weeks ago. I can't neither start the program I loaded before nor load the new program. can see Stmicroelectronics STLink Virtual COM Port COM 5 on device manager. how to solve this problem?
I'm using a NUCLEO-L476RG with the SDMMC peripheral to interface with a microSD card. I've gotten to the point where I can read and write sectors and all, but I'm getting pretty unreliable behavior on the data bus where the SD card seems to not be ab...
