Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi,I'm using the STM32U5G7VJT6Q microcontroller to read input from a few switches. All switches should show a high state when unpressed (due to the pull-up resistor) and a low state when pressed (grounded).However, one switch is acting strangely:When...
I have ordered STM32N6570-DK board in order to start working on STM32N6 MCU.But I was confused how to set it up. And STM does not tell you. Here, what I have figured out:1. Orientation of PFC cable for camera:Place the contacts of the FPC cable towar...
Hi,I am using a STM32H753Zl MCU and have configured an FT pin (PCO) for 5V digital inputs. However, since the pin is floating I have enabled the internal pull-down resister via CubelDE. While testing it worked fine, but is there anydamage this could ...
Hello,I am currently using STM32N6657XOHXQ(Discovery Kit), I am running the (XSPI_NOR_MemoryMapped_DTR) example from STM32CubeMX. I have added UART print to debug the issue. Below are steps to reproduce the issue I am seeing.1. Put the board in devel...
need to know dev board for the STM32L552RET6TR. Also what is the specific part number used on this dev board.
STM32g474 code execute automatically without pressing RUN when i put MCU in debugging mode in uVision.Anyone knows where im wrong?Note:- Reset pin is not connected pull up or down.
Hello everyone,I am currently working on interfacing the Winbond W25Q16JV with my STM32H745 custom board over QSPI but have been facing issues with communication. I've utilized resources from ST’s QSPI library available at:ST QSPI DriversDespite foll...
Anyone have any experience with BGA hand soldering? I have always tried to stay away from BGA parts as far as prototyping and being able to rework a pcb. But now with choices between small pitch LQFP parts and BGA I am wondering if a 176 - 206 bal...
Hello,I am trying flash my STM32F746G Discovery board with new code from Linux. I run into this issue after running "dmesg -w": "can't set config #1, error -32". ST-Link is not being detected by either STMCubeIDE and STMCubeProgrammer. Has anyone run...
Hello, I‘m creating a counter that increments/decrements according to cw/ccw direction of an encoder. An interrupt is triggered by the rising and falling edge on each channel. Due to mechanical jitter, the interrupts are triggered (sometimes) simulta...