Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi all,I'm using STM32f048t6.I would like to load code using DFU bootloader for virgin device using HSI48.The boot configuration is correct using BOOT0 pin.Is it possible or I need an HSE?Note: after a jtag programming the USB works correctly. At har...
Hello,I am using the STM32L4R5ZI-P dev board.I have configured USB as a device only with the CDC class, where APP_TX_DATA_SIZE is 2048, USBD_MAX_STR_DESC_SIZ is 65536.When I am transmitting a data buffer of 512 bytes continuously for 1 millisecond th...
I am trying to use the UCPD peripheral on a STM32G4 (later on STM32G0) target to detect when a debug accessory device has been plugged into the USB-C port. This is going to be used in factory test.The issue I'm having is the dead battery pull downs a...
Hello, I am working on Nucleo-h745ziq board. The example provide in cubemx of Ux_Device_CDC_ACM accordingly I create the example for Nucleo-h745ziq board. The changes I make that instead of HS I select Fs mode because board support the FS mode and di...
Following our New Azure-RTOS webinar for STM32 MCU and MPU, we are posting below questions and answers received during webcast.Webinar linkhttps://www.st.com/content/st_com/en/about/events/events.html/new-azure-rtos-and-stm32-mcus-and-mpus.htmlAzure-...
We are pleased to announce that STM32CubeMonitor-UCPD 1.2.0 has been released and is available on st.com.This tool is the perfect companion for clients dealing with our USB Type C solution. Main features:· Monitoring and configuring ...
hii,I have just started working on P-l496g-cell01 board and download the packages from st web site.I use en.x-cube-cloud-gen packages in which default code is available to connect grove stream cloud. I follow all steps and also check all jumper all a...
Hello dear people,Of course, the reason is that Get_SerialNum () tries to read the device ID (UID_BASE), which unfortunately is not supported in CM4 core. So i get a Hard Fault.I do have a solution getting the UID from the CM7 core, but alas, it's qu...
I need to enter into the bootloader from my application during runtime.I found an example code to achieve this for another family series and followed the instructions to determine the specific memory region I should jump to based on my particular MCU...
Hi,I'm having some strange issues trying to update F7 MCU via USART with stm32loader.The MCU jumps to bootloader from software and enter DFU mode, the USART is detected, however, the auto baudrate detects 1200 bps instead of 115200.I've made some tes...
