STM32 MCUs Embedded software

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Resolved! AcousticBF initialization not working on STM32H7

Hi,I'm trying to setup the SMARTMIC package on my STM32H743 board with the CCAO2M2 board and MEMS microphones, and I want to use the beamforming library (AcousticBF version V2.2.0). But when i call the BF_init function, I pass in the HardFault_Handle...

0693W00000APsYWQA1.png 0693W00000APsYgQAL.png 0693W00000APsYMQA1.png
AAMAN.1 by Associate II
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noisy audio recording after averaging data

I am using F446 board with CCA02m2.when I just send the audio to USB output, I can record data in audacity. But if I do simple processing such as averaging data, the output is high clipped data.I checked the data range and overflowing. there is no pr...

FTEHR.1 by Associate
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  • 1 replies
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Get data from USB_ReadPacket function

I am using a STM32F4 on a custom board with USB configured as custom hid device.I need to know how to get the received data from the USB_ReadPacket placed inside the HAL_PCD_IRQHandler (I suppose this is the function called when the device receive da...

VCapu by Associate III
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  • 4 replies
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How can drive this USB_HRF1036 via Python?

Hello All,I bought a USB to DAQ board from a very lousy company DAQVANTech.Due to very poor support, I would like to try ST forum.The board is like the attachments.And, it uses STM32F103VCT6 as you can see on the screenshot.I very appreciate if anyon...

Resolved! Can't Ping Device After Writing to QSPI w/ RTOS

I have full IwIP functionality inside a RTOS task due to this knowledge article: How to create project for STM32H7 with Ethernet and LwIP stack workingI am able to erase, write, and read the QSPI flash using a BSP_QSPI test function inside main. Thi...

DWill.4 by Associate II
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  • 5 replies
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