How to play audio files using STM32?There are a few ways to play audio files with the STM32, in this article we’ll cover 2 very simple methods: using a low pass filter with the PWM output and using a DAC output. On both cases an audio amplifier and a...
How to play audio files using STM32?Welcome back!In this last part we'll cover the interrupt implementation and the final results, so stay tuned In the interrupt service routine, more specifically in the TIM3 periodic interrupt, we must execute a few...
How to play Audio files from a W25Qxx SPI External Memory using STM32G0Welcome back with the part 2 of our article series that explains how to play Audio files from a W25Qxx SPI External Memory using STM32G0 Here we will continue with the required f...
How to play Audio files from a W25Qxx SPI External Memory using STM32G0This article guides you over the firmware implementation for the low-level portion of an audio player, including how to configure the peripherals to play audio files. Considering ...
How to create a driver to handle External flash memory using SPI?Welcome back!In this last part we'll continue creating driver functions for STM32 microcontroller to interact with external memory device through the SPI peripheral WriteData(void:( Thi...
How to create a driver to handle External flash memory using SPI?Welcome back!In this part we'll cover creating driver functions for STM32 microcontroller to interact with external memory device through the SPI peripheral We will now proceed to crea...
How to create a driver to handle External flash memory using SPI?This article will guide you through creating the necessary driver code to interface a STM32 with an external SPI flash memory. As an example, we will store audio files in the external f...
How to play audio files using STM32?Welcome back to the second part of our tutorial. Assuming you have done the previous steps in the part 1 , the files are now created and you will need to manually copy the adpcm.c and adpcm.h from the STSW-STM3202...
