Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I'm using Nordic's Power Profiler Kit II to measure current of STM32L496ZG MCU on STM32 Nucleo board. I've tried to measure current using JP5 (IDD) as mentioned in the datasheet but current consumption is too high (163uA) considering the fact that I'...
Hi there,I have developed my project long time with MB1364E, exactly with H723ZG.Now I have got my own PCB with H743. I would like to use ST-Link V3 (SWD) from Nucleo board just the same as it works for cuttable ST-Link from L4 Nucleos, e.g.:https://...
Hi,I'm trying to send image data to SD card with OV7670 FIFO cam. For the SD card part, I got FR_NOT_ENABLED error all the time. What do I have to do for the error?Also the code:HAL_Delay(200);FIFO_REN_L();FIFO_WE_H();Vsync=0;ov7670_init();res = f_mo...
Hi.I am Jose Manuel. We have developed a custom board where the MCU is STM32H735IGT6, the external SRAM is APS12808L-3OBMX-BA and the external flash is W25Q128JVEIM.The problem is that we want to work with 100 MHz, but it does not work, it just work ...
Hi,I am using Nucleo F746 eval board. I configured ethernet and lwip. But I can't get ping. "Reply from 169.254.255.144: Destination host unreachable." I get feedback like: My ETH and Lwip configurations are below. Can you help with this issue? ...
They don't seem to be in the the stm32cubf4-v1-28-0 zip file Thanks
Hello. I just started with the B-U585I-IOT02A ("Discovery kit for IoT node with STM32U5 series") board. When I run the out-of-the-box demo, plug in the micro USB, and setup the serial port, I can see the "STM32U5 Webserver Demonstration" banner, the ...
Он выдает ошибку ошибки, которая указана в теме, как от нее избавиться, чтобы микроконтроллер можно было запрограммировать.
After tinkering with some of those cheap SPI displays, I would like to use the LTDC controller of the STM32H7 MCU. From my current research, I understand that the LCD controller controls the attached display, allowing me to push data stored in a fram...
Hello STM32 community!I'm relatively new to the embedded field and have been diving into communication protocols through small projects. Currently, I'm working on implementing USB CDC on an STM32F446RE, and I've been facing challenges for the past tw...