STM32 MCUs Embedded software

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

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STM32 VCP by USBC cable to Android App

So we have our STM32 making nice serial diagnostics over a USB VCP port with a UCBC connector (only pins D+/D-/Gnd),and then I looked at my Android phone and its USBC connector... so much easier to carry in the field...I tried the Playstore Serial/UA...

Paul1 by Lead
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  • 8 replies
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STM32H7B3I-DK graphics programming

Hello everybody,I want to program a graphics animation for the lcd display of the STM32H7B3I-DK Board. In this project I dont want to rely on other libraries. I want to do everything by myself. That means do the read/write operations to the needed re...

v-c by Associate
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  • 1 replies
  • 0 kudos

STM32 Firmware Upgrade using Pendrive

I need help with STM32F4 Firmware Upgrade Using Pendrive. I tried the FW Standalone Upgrade Application given for STM32F429 Discovery Board. But the code is giving hard fault error. It opens the directory properly and opens the file. But when it reac...

BhavikS by Associate
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  • 2 replies
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Parallel ATA (IDE) to SD adapter diy

Hi all, i am planning on making an adapter board to use SD cards as a storage media for ipod classics which uses IDE hard drive. I will be using stm32f407 (512kb) for the development works. And yes i looked around and there seems to be no ic currentl...

Resolved! LL Driver For I2C while integrating BN0086

Hi I am using STM32L031F6 microcontroller and trying to read data from BNO086. The HAL driver i2c code is working fine but LL driver code doens't work. I want to use LL driver for i2c. Following is my LL driver code for reading and writing.   Read Fu...

Anusree_k by Associate II
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  • 4 replies
  • 0 kudos