STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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STM32H747 and USB DISK - how to make it work?

Discovery board: STM32H747I-DISCO.OTG connected to P1 (HS).First of all, there are two modes:EXTERNAL PhyInternal FSEXTERNAL Phy is faster, Internal FS is slower. What does "external" mean?Will it just work or not?First I tried "Internal FS". Just do...

HTD by Senior III
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Resolved! Are there any guides on how to include X-CUBE-USB-AUDIO functionality into an STM32CubeIde project (.ioc)?

Hello, I am looking to include USB audio streaming, this package looks perfect for handling a lot of the functionality. Just wondering if there are any guides on how to add this to a .ioc STM32CubeIde project for a different part than those in the Ex...

WFunk.1 by Associate
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Project with STM32CubeExpansion_CELLULAR_V7.0.0 and STM32CubeExpansion_Cloud_AZURE_V2.0.0 under STM32CubeAzureRTOS

We have a project where we want to exchange sensor data between our battery powered device and the AZURE cloud through a mobile network. For developing we use the P-L496G-CELL02 board with the BG96 modem attached.So it's similar to the (very old) STM...

MiEx13 by Associate II
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Question about STM32 MCU that does not perform the program on it's flash memory, after turning it off, and then on.

Hi, I'm using STM32 MCU: STM32L4A6AGIxP.The IDE that I use to write the code for the MCU is: STM32CubeIDE v1.10.1.The BOOT0 pin of this MCU is floating and not connected to GND.The big problem that the MCU is SMT FBGA type and and soldered to the PCB...

REldo.1 by Associate II
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STM32H7 configure as USB CDC AZURE RTOS to communicate with the GUI(APPLICATION) it required some driver ?

Hello , I am working on STM32H745 controller. The board and the GUI based application is communicate through USB (HS). The USB is configure as USB CDC AZURE RTOS.How much data we can send there are limitation of sending data.For GUI(graphical user In...

MDeva.1 by Associate II
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