STM32F7 Discovery : Audio Line-in to Line-out Pass-through
Автор: PizzaBeer Engineering
Загружено: 2019-10-24
Просмотров: 5052
Описание:
I describe how to implement pass-thru (ie. loopback) on the STM32F769 Discovery kit.
-----
Come visit us at https://www.bootladder.com
I am a freelance embedded software engineer, specializing in firmware development and automated testing solutions.
-----
The only resource I could find on this was here: https://github.com/ProjectsByJRP/audi...
ST resource seem to be non-existent. So I decided to elaborate on how I figured out how to do pass thru.
This should be applicable to the other F7 discovery kits. I go over the schematics, and firmware for codec initialization. STM32F7 initialization, and pass-thru implementation.
All of this done WITHOUT STM32 CUBE MX or CUBE IDE. Just a general text editor and the terminal.
STM32F769I-DISCO : https://www.st.com/en/evaluation-tool...
Minor corrections:
10:30 , disable left and right dac , DAC2.
26:47, SAI B is what we want. But SAI B's in the Cube FW are not configured for line in.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
![[#8] Реверберация - Аудио DSP на STM32 (24 бит / 96 кГц)](https://image.4k-video.ru/id-video/nRLXNmLmHqM)
![[#20] PDM-микрофоны - Аудио DSP на STM32 (16 бит / 48 кГц)](https://image.4k-video.ru/id-video/JuXKeyFraF4)
![[#23] FFT Spectrum Analysis - Audio DSP On STM32 (24 Bit / 48 kHz)](https://image.4k-video.ru/id-video/3WF4CGKoMas)
![[#7] Сдвиг высоты тона - Аудио DSP на STM32 (24 бит / 96 кГц)](https://image.4k-video.ru/id-video/p_a8mDcAvOg)
