STM32 MCUs Embedded software

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License for System View Description (svd) files?

For example, I can go here, and grab the STM32F2 System View Description, which is a zip file containing release notes and two svd files.However, there is no license on these files, either as a separate file in the zip or embedded in the svd. It woul...

ESale by Associate
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Hi I like to read out 4 ADC Channels of ADC1 on every edge-change of Timer4. With Interrupt Mode its working, with DMA no restart.

I have Timer4 configured as a OC timer, the trigger Out event should trigger every rising and falling edge the ADC1 to read 4 channels (CH1-CH4). The trigger event to the ADC runs, when I don't use the DMA. I tried to use the Interrupt function with ...

dominik by Senior
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USB HID example is not enumerating on windows 10

I am trying to program a USB HID example but when I have uploaded to debug Windows will not recognise the USB device correctly.The windows USB device viewer tool reports the following:-*****************************************************************...

SMoch.1 by Associate II
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MPU6050 I2C communication using ll driver

I am using STM32F0 microcontroller for my project with MPU6050. The HAL driver i2c code is working fine for mpu6050 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.uint8_t motio...

PToma.14 by Associate II
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Resolved! DFU example for Application

I want to test out the DFU on STM32F429ZI-NucleoI have located the Boot loader project.STM32F429ZI-Nucleo\Applications\USB_Device\DFU_StandaloneIn order to have this Bootloader Jump into the App. Do I simply change the FLASH (rx) : ORIGIN = 0x...

FKwan by Associate II
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  • 4 replies
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The problem in semaphore or mutex usage

Hi,STM32f429IIIn my project , I have connected three number of peripherals in a single SPI line.1) Audio driver2) SD card3) EEPROMAlso I am using these functionalities in different task by using semaphore. In tasks, I had checked the SPI availability...