Resolved! NUCLEO-C5A3ZG STM32C5 QSPI Display Bring up Project
This project tests the STM32C5's XSPI capability to drive QSPI display using the NUCLEO-C5A3ZG M.2/SerialMem connector. GitHub - stm32-hotspot/STM32C5-M2-Serial-Mem-QSPI-Display · GitHub
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! LDO Power Supply for STM32H757ZIYx
Hello, I have seen in the post That many users had a problem with the LDO power supply for STM32H757ZII wanted to ask, can you confirm that I have a correct implementation of the power supply for LDO?
Resolved! spi clk issue
hi im using stm32g474vet6 mcu , im using spi in dma mode of both tx and rx and made dma in circular mode.what happens means when i start a first tx or rx itself spi clk is coming continuously. what to do , it is due to circular mode.if (send_spi_cmd ...
Resolved! NUCLEO-L476RG USART, nothing displayed by the console
I m trying to communicate through USART with my NUCLEO-L476RG but the STM console is displaying nothing. I have created a simple project:I m overriding the __io_putchar function:int __io_putchar(int ch) { if (ch == '\n') { uint8_t ch2 = '...
Resolved! Problems using PTH components instead of SMD?
I am making a stm32f411ce board and I want make sure everything works because it's very expensive to order a pcb in my country. I want to use components like Hc-49 8mhz crystal(and dt-38 32.768khz) oscillators with ceramic PTH capacitors, the only sm...
[DEV_CONNECT_ERR] When trying to connect to a STM32H747-DISCO
HI there, I own a couple of STM32H747-DISC0 boards for a year. I been using them without issues debugging but when started a new project, I do not know what went wrong that cannot access to any core from any ST tool (CubeIDE or CubeProgrammer).No mat...
Resolved! Seeking Information on 1Set STM32F407VET6 Industrial Control Board
I bought a 1Set STM32F407VET6 Industrial Control Board from AliExpress to evaluate the STM32 MCU family but I can't find any information about it. 1Set STM32F407VET6 Industrial Control Board I've used many different Arduino, Teensy, ESP32 and other s...
STM32H755ZIQ-NUCLEO firmware upgrade failed
[translated] When using STM32H755ZIQ-NUCLEO, the firmware upgrade fails due to data cable, and there is no way to download the program, is there a solution for you?
Resolved! No ST-Link
I have a Nucleo WB55RG board with in built ST-Link.I programmed it with a blinky LED & a UART message "Hi there!\n" via the CubeIDE on a different PC & it all works fine. TeraTerm has no problem selecting the ST-Link device connected to the PCNow run...
Resolved! Inquiry Regarding Development Options for STM32C091CBT6
Hi,I am currently working with the STM32C091CBT6 microcontroller and am looking for suitable development hardware.My primary questions are:Is there an official STM32 Discovery kit or Nucleo board specifically designed for the STM32C091CBT6 microcontr...
Resolved! generate one 10-microsecond pulse followed by fifteen 2-microsecond pulses
Hi,I want to generate a timeslot control signal consisting of one 10-microsecond pulse followed by fifteen 2-microsecond pulses.I want the period to remain constant, aligned on the falling edge.My problem is that before and after the long pulse, the ...
