title: Ð ÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ SPDIF Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ° Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐµ STM32
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Implementation of a digital SPDIF receiver on the STM32 microcontroller
Creators: name: ÐÐµÑÑÑÑÐµÐ², ÐÐ»ÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ
Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑ
Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸Ðº
Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ
interface
microcontroller
receiver
software

description: Ð¦ÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ â ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð³Ð¾ SPDIF Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸ÐºÐ° Ð½Ð° Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐµ STM32. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð½Ð°Ñ ÑÑÐµÐ¼Ð° ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ Ð·Ð²ÑÐºÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸; Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½ Ð¸Ð½ÑÐµÑÑÐµÐ¹Ñ SPDIF, Ð¾Ð±Ð»Ð°ÑÑÑ Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐµÐ³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ, Ð¿ÑÐ¾ÑÐ¾ÐºÐ¾Ð» Ð¸ Ð²Ð°ÑÐ¸Ð°Ð½ÑÑ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸; Ð¸Ð·ÑÑÐµÐ½Ñ ÑÑÑÑÐºÑÑÑÐ° Ð¸ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ñ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÐµÑÐ¸ÑÐµÑÐ¸Ð¹Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÑÐ»Ñ SPDIFRX Ð¼Ð¸ÐºÑÐ¾ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð»ÐµÑÐ° STM32F767ZI; ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¾Ð³Ð¾ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¾ÑÐ»Ð°Ð´Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°ÑÑ NUCLEO-F767ZI; Ð¿ÑÐ¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð° ÑÐ°Ð±Ð¾ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð² Ð¿ÑÐ¾ÑÑÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ðµ Ð·Ð²ÑÐºÐ¾Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¾ Ð½Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐµÐµ ÑÐ°Ð½ÐµÐµ Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¾Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¼ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼. ÐÐ°Ð´Ð°ÑÐ¸ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð¿Ð¾Ð»Ð½Ð¾ÑÑÑÑ, ÑÐµÐ»Ñ ÑÐ°Ð±Ð¾ÑÑ Ð´Ð¾ÑÑÐ¸Ð³Ð½ÑÑÐ°. ÐÑÐ¸ÐµÐ¼Ð½Ð¸Ðº Ð¿Ð¾ÑÐ»Ðµ Ð´Ð¾ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½ Ð² Ð¿ÑÐ¾ÐµÐºÑÐ°Ñ ÐÑÑÑÐµÐ¹ ÑÐºÐ¾Ð»Ñ, Ð½Ð°Ð¿ÑÐ¸Ð¼ÐµÑ, Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¿ÑÐ¸ÐµÐ¼Ð° Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð´Ð°Ð½Ð½ÑÑ, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ñ Ð³Ð°Ð¼Ð¼Ð°-ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ°.
description: The object of research is a digital SPDIF receiver. The given work is devoted to implementation of a digital SPDIF receiver on the STM32 microcontroller. As a result of the study, a generalized digital sound transmission system was considered; the SPDIF interface, the field and features of its application, protocol and physical implementation options were investigated; the structure and algorithms of the STM32F767ZI microcontrollerâs SPDIFRX peripheral module were studied; software for the NUCLEO-F767ZI board-based receiver was developed; the device's operability in a simple sound transmission system was tested.As a result of the work, a previously non-existent receiving device was obtained that meets the requirements set. The tasks have been fully completed thus the goal of the work has been achieved. After update, the receiver can be used in Higher School projects, for example, as a device for receiving and processing data received from a gamma spectrometer.