STM32 MCUs Embedded software

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Do I can reproduce sound with L031E?

Hi, I need choose a STM32L0 microcontroller for reproduce sound, I had thought choose L031E because is smaller and it have few GPIO, but I don't know if I can reproduce sound whit it. I don't need many GPIO, that's way I though about it.Caracteristic...

Melxo by Associate II
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overriding osDelay function

Hello,stm32F4FreeRTOSCube 1.4.2My code sometimes run pretty long osDelay. In fact "long" means "longer than watchdog"..I thought about cutting the delay in smaller delays and call a watchdog kick after each delay. Something like this:osStatus delay(u...

JulienD by Senior
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My board has two I2S interfaces, but the DMA controllers are only connected to one of them. Should I use the DMA for audio in, or for audio out?

I thought I had checked everything about the F767ZI Nucleo-144 and its pin availabilities. Unfortunately I overlooked that I2S_A is the only one whose peripheral pins are connected to the SPI_RX and SPI_TX regs for DMA streams.This means that for my ...

NNagy.1 by Senior
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USB CDC ON F303 NUCLEO and L152 DISCOVERY

Hello ,My question is not detecting COM PORT on PC,Why?I have done my project like this.1. Genrated cubmx project for STM32F303RE Nucleo board for USB CDC.2.After that installed driver for virtual com port from ST Site.3.I burn the code in board.4.I ...

AkshayB by Associate
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B-L475E Azure example

Has anyone gotten the B-L475E-IOT01 board azure sample to build properly. I noticed that it is not set up to do any PostBuild processing. I took the Postbuild step from the F413 board example and put it into the project. It's failing with prepar...

SBade.1 by Associate II
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