STM32G474 USB-TYPE-C
How can I connect my STM32G474 board to my computer using a USB Type-C to USB Type-C cable?
Forum Posts
Resolved! Ethernet configuration on STM32F746G-Disco
Hello, I have one STM32F746G-Disco, which works well with TouchGFX (v4.22.1) and STM32CUBEIDE (v1.13.2).However, when I enabled the ethernet and LwIP, then set the PHY to LAN8742 in the LwIP, the display does not work as below. If I did not set the P...
USB host nucleo not working properly
Hi all, I am using the Nucleo-L496ZG dev board and am using it as a USB Host communication to communicate with other usb devices. i am able to communicate USB mouse with nucleo board successfully but when i am trying to read data from other devic...
Need Help Correcting Swapped ETH_TX0 and ETH_TX1 Pins on STM32H7
Hello STM32 community,I'm currently working with the STM32H7 microcontroller in my project and have connected an Ethernet PHY via MII. Unfortunately, I made a mistake during the creation of the schematics and layout, resulting in the ETH_TX0 and ETH_...
Cannot download STLink update tool
Hi,I'm trying to download the STLink update tool: https://www.st.com/en/development-tools/stsw-link007.html#get-softwareUnfortunately, whenever I press the "Get latest" button I am requested to login, even though I am logged in currently. I reproduce...
Resolved! STM32H747-DISCO Board - ST-Link V3 - Target Not Found
I'm working on the STM32H747-DISCO Board, and studently the onboard ST-Link-V3 stopped recognizing the STM32H747 MCU.No matter what i do, it wont find the target,when I connect a simple STM32F411-DISCO everything works as expected.Rebooting the Power...
Resolved! STM32F042K6 USART not working
The STM32F042K6 has been giving me issues lately when it comes to using the UART module. USART1 is not working and USART2 only transmits. Has anyone encountered the same problem? I have attached a sample code I was using to test USART2 for both trans...
Hello, I have a NUCLEO F446RE and the STLINK-V3SET. What I want to do is programming the MCU through the bootloader using the CAN interface, but the target is not detected on STM32CubeProg.
My NUCLEO is powered by an external power supply of 5V on the E5V pin. The STLINK is detected on STM32CubeProg, but no board, no target voltage.. (Sometimes 0.01-0.03V)You could find below what I had already do for my installation.What did I do on th...
Difference between Nucleo and respective MCU
Hi, the software developed with STM32CubeIDE for a Nucleo board can be used for programming the respective MCU in the final application? For example if I program the CAN communication using the NUCLEO-H723ZG then I can use the SAME code to program th...
Resolved! SWO only works at 16MHz with STLINK-V3PWR
SWV 16MHz, SYSCLK 16Mhz = logging worksSWV 16MHz, SYSCLK 25Mhz = logs gibberish (expected)SWV 25MHz, SYSCLK 25Mhz = logs nothing at allSWV 48MHz, SYSCLK 48Mhz = logs nothing at allWhy would this be?It works with HSI 16MHz, so my wiring and configurat...