STM32 MCUs Embedded software

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STM32H7 DMA circular mode and Cache

Hello,I'm having some issue with audio playback using SAI(with DMA configured as circular) as soon as DCache is enabled.I'm using cache clean on half/full interrupt but this doesn't help. I'm suspecting that whenever I got half/full complete interrup...

Ripley by Associate II
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PWM duty cycke update

HeyWe have consider following part# for our induction cooker application and we have few queries for PWM duty cycle update as per below1) STM32F302 and STM32F3032) STM32G491Can I update frequency and duty cycle on the fly from software/code written b...

Sync up pdm mic and icm20602

PDM mic will be set up as 8 or 16 kHz sps. icm will be set up as 4kHz sps.data is received in sync and then stored in a buffer then sent to pc.How do i sync up a pdm microphone and a icm IMU using stm32?What communication to use with the PDM mic, tha...

RBacs.1 by Associate II
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  • 1 replies
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Creating new Project with X-CUBE-AUDIO-KIT

I am working on an audio application which is to be built on a custom board using STM32H723VG and the X-CUBE-AUDIO-KIT V1.1.1.  I have demonstrated a prototype solution using the pre-built AUDIO-KIT binary loaded on the STM32H735G-DK development boar...

JRies by Associate
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  • 1 replies
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Resolved! NetX Duo with STM32H5xx

Hello, On the ST wiki for NetX Duo [ Introduction to NETXDUO - stm32mcu ], there is the following info tag:"Information - NetX requires that Zero-copy feature that is currently supported only in the STM32H7 HAL Ethernet driver. "I have run the NetXDu...

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Resolved! FreeRTOS-Plus-TCP Example Code

Hello, Is there any example code for the STM32H563ZI eval board that has an application using FreeRTOS-Plus-TCP? I've checked ST's Github for the STM32CubeH5. Is there a similar chip's repo that could be a good reference?Thanks