Analog Devices EE-194 Connecting AD1836A Evaluation Board to ADSP-21161N EZ-KIT Lite

This document shows how to connect the AD1836A evaluation board and the ADSP-21161N EZ-KIT Lite (board revision 2.3 and silicon revision 1.2) to realize this mode of operation.

Brand: Analog Devices
Category: Other Electronics
Document type: Application Note
Language: English
Pages: 12
File format: PDF
File size: 260 KB
Published: 02 August, 2012
Updated: 30 September, 2023
MD5 checksum: D8A0901E68775FD192EE6C8FAD336373
PDF: Analog Devices EE-194 Connecting AD1836A Evaluation Board to ADSP-21161N EZ-KIT Lite PDF

About this manual

This document details the hardware configuration required to connect an external AD1836A multi-channel codec to the ADSP-21161N SHARC DSP via Serial Ports 1 and 3. It covers the necessary wiring between the boards, including SPI control connections and SPORT data transmission links.

What's inside

Introduction
I2S Mode Signal Chain
SPI Connection
SPORT Connection
Clock Connections
Jumper Settings
Initialization of ADSP-21161N
Configuration of AD1836A via SPI

Frequently asked questions

What is the sample rate supported by the AD1836A codec?

The AD1836A supports up to a 96 kHz sample rate.

What is the word length for the SPI configuration?

The word length is set to 16 bits.

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