STM32 MCUs Embedded software

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

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Forum Posts

eMMC init stalls during boot

Hi all,I have a strange issue that I can't wrap my head around.I have an eMMC chip connected to a STM32U5G9The .IOC file is all standard: with the clock config as follows: However, when I start a debugging session I get stuck in the init function lik...

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HP by Senior III
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USB CDC device not compiling properly

Product: STM32F401VET6Firmware Package: STM32Cube_FW_F4 V1.28.0Tool: STM32CubeIDE (latest version)Description:Hi!I’m currently working on a USB CDC device project using the STM32F401VET6 microcontroller with the STM32Cube_FW_F4 firmware package (V1.2...

Cheyne by Associate
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STM32N6 VENC at lower resolutions

Hi everyone,I have successfully deployed the VENC_SDCARD example on the board and can see its feed on my laptop. Now, I want to record it at 480x480 resolution instead of the default 800x480 provided in the example.I have modified the buffer size, DC...

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Clock / Timing problem in I2C

I am trying to run a loopback test with 2 i2c's on the same board. The onboard leds need to light up on successful transmission and reception, the problem is the leds light up when in debug mode, going line by line, but not in stand#define I2C1_ADD (...

maya16 by Associate II
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  • 3 replies
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Using LTDC_Paint in own STMH750B-DK project

Hello,I have been playing about with the LTDC_Paint example  and have managed to produce screens using my own images.I would now like to start my own project using the STMH750B-DK incorporating the elements of the LTDC_Paint example.I am struggling t...

STM32 Touch Sensing issue with ChD->Delta

Greetings! I am testing a touch button in a custom board using stm32u585 mcu. I try to follow the following workshops available on YouTube: Workshop 1 Workshop 2 The thing is, I tested in Debug Mode like in Workshop 1 in minute 15 and I could see the...

j_filipe by Associate III
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