Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi everyone,I have developed a software using mbed OS on a Nucleo-144 board (STM32F767ZI), and everything works well.Now, I am powering my board from an external power supply, and I moved the JP3 jumper to VIN position.However, the board is stuck. Th...
Hello everyone, my programme on Nucleo-F767ZI do not run when I power ON by external power supply. I force to press reset button or power supply st-link by usb cable.I searched some solutions such as: BOOT0 to GND; or turn on bit POR = 1 in RCC_CSR, ...
We use a an STM32L4R9-DISCO board to start SW development on a project.We run own OS on the board and integrating the HAL/BSP modules for the board (e.g. STM32CubeL4\Drivers\BSP\STM32L4R9I-Discovery\stm32l4r9i_discovery_io) is not feasible for us.I h...
Hi everyone,I’m trying to control the backlight brightness of the display on my STM32N6570-DK using TIM8, channel 2 complementary (CH2N) in PWM mode (it's correct?).Current setup:TIM8 clock: 100 MHz (APB2 peripherals)Prescaler: 49Auto-reload (ARR): 9...
Hello, I have an STLINK-V3MINIE that I've connected to a B-WB1M-WPAN1 board with a 10 lead cable. I'm trying to flash firmware/my code onto the board, but am running into some errors.First, I tried uploading my code using STM32CubeIDE, but am hitting...
I try to get the HSE working on a Nucleo-U385RG-Q board by the standard settings in the STM32CubeIDE, but can't get it to work. I changed the default soldering connections per the UM3062 User manual to SB19 and SB21 Off, SB20 Off, SB3 and SB4 On. I m...
Hello I am currently doing a project where I am using a STM32Nucleo-C092RC to generate a PWM signal the only problem is that my peak to peak voltege is only 160 mV. Is there any way to fix it so it is or is my board broken?
I just bought a NUCLEO-H7S3L8 board and discovered that STLINK-V3EC on it refuses to connect using some USB-A to USB-C cables. It works fine with other similar cables from different vendors.The problem appears to be with cables which provide the defa...
Hello, Is there an official source listing all evaluation, discovery, or development boards based on STM32H5 MCUs? Thanks,Aymen
Greetings, I know how to solve it , but I do want to reseach on this issue. I use a nucleo's stlink (nucleo F070RB) to program a stm32g030k8tx. However, the target is only detected and, therefore programmed, when the external mcu is not on standby mo...
