are there lib file in spirit mp3 encoder for stm32h7
st released a spirit mp3 encoder in STM32CubeExpansion_Audio_V1.1.1. But I failed to call functions inside lib file lib_mp3encoder_cortex_m4_v2.2.0.a.Are there m7 version lib for my stm32h743 mcu?
st released a spirit mp3 encoder in STM32CubeExpansion_Audio_V1.1.1. But I failed to call functions inside lib file lib_mp3encoder_cortex_m4_v2.2.0.a.Are there m7 version lib for my stm32h743 mcu?
i need to add the stm32h743 in to the proteus , bcz i dont have the hardware.can anybody tell how to download stm32h743 library file for proteus or direct link to download file . thanks.....
I'm very beginner of programing and STM. I'd like to make it sound the audio line out with sine wave from STM32H735G-DK. I read the document(UM2679) and understood that SAI and I2C4 are connected to the audio. But I don't know how to use these. Espec...
The STL library is configured to test a multiple of sectors at a time (128kByte each).Our usage model is closely derived from the Nucleo reference project that ST provides as an aid to integrate the STL library; and we're using the IAR project in tha...
I am performing audio acquisition from 4 MP34DT01-M microphones using SAI interface and pdm2pcm library on STM32H743.My first question is about the types of variables used in the PDM and PCM buffers. I am storing data from 4 microphones in 32-bit slo...
Hi,I am using STM32H743 nucleo board. I am looking to configure the USB interface as Audio Class 2.0 device. Is there any middleware available to achieve this?Does STM has any plan to support Audio Class 2.0 middleware? Current middleware only suppor...
Hello,I was just porting a F767 design to an H723-Nucleo, and found out that this H7 Nucleo is using its ST-Link's HSI as a clock source to the H723 at 8 MHz. With the usual terrible HSI quality, which showed itself in low quality SPDIF TX and PTP sy...
Hi,i tried the SAI_AudioPlayback example for the h745 discovery board. I'm using Keil and with the keil 5 armcc compiler everything works fine.Now i switched to armclang 6 and replaced the "libPDMFilter_cm7_keil_wc16.lib" with "libPDMFilter_cm7_gcc_w...
Alright, so I've been struggling quite a bit for the past week trying to get the X-CUBE-USB-AUDIO project working in STM32CUBEIDE on a STM32H745 MCU and looks like I have more or less everything up and running pretty good, at least in 16 bit mode. Pr...
I've worked out how to disable in the MEMs microphone I just want to use the blue 3.5mm input to receive/record the incoming audio. Thanks.