Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'm using a STM32F103 MCU in a project with micro SD card interface. The SD card is connected via SPI. When I use the STM32 SW, I can only connect to SD cards with a maximum capacity of 2GB.How can I support cards with up to 32GB capacity?
I am trying to set up ethernet on stm32h745iit6.I bare ethernet project from the H7 examples and use (low_level_output) func from ethernetif.cpp.I send buffer, located 0x24000008, where dma can access. And ethernet always send only init string of buf...
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...
