Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Here are the stm32f401re schematics and pinouts. I want to see the timer in channel 1 and use that timer to cooperate in the PWM channel. There are no timers other than channels 1 to 4. However, I only see pwm channel on channels from 5 to 9. How can...
Hi, I need to add an ethernet interface to a STM32H745IIT6 MCU. I have to choose the RJ45 connector and the Ethernet Transceiver chip.I state that I've never done this thing, so my idea was to take the Nucleo board schematic and use the same connecto...
hi, As per the attachment shown, When I connect the Nucleo stm32f411 board, I dont want NOD_F411RE (D:) Drive to come , I just want to see its debugging and upload code interface only with Keil IDE. So need support on how to remove it. Thanks,Sid_C
How can I connect my STM32G474 board to my computer using a USB Type-C to USB Type-C cable?
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...
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...
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_...
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...
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...