)
Ezairo
8310 Hardware
Evaluation Board User's
Manual
EVBUM2877/D
INTRODUCTION
Purpose
IMPORTANT: onsemi acknowledges that this document
might contain the inappropriate terms "white list", "master"
and "slave". We have a plan to work with other companies
to identify an industry wide solution that can eradicate
non−inclusive terminology but maintains the technical
relationship of the original wording. Once new
terminologies are agreed upon, future products will contain
new terminology.
This group of topics provides information on the
configuration and use of the Ezairo 8310 Hardware Demo
Board.
The Hardware Demo Board (referred to as the HDB) is
designed to be used by engineers and developers along with
a software development kit, such as the Ezairo 8300 SDK,
to evaluate the performance and capabilities of the Ezairo
8310, and to develop applications for this device.
Conventions
The following conventions are used in this group of topics
to signify particular types of information:
Monospace font
Macros, functions, defines and addresses.
CAPITALIZED MONOSPACE FONT
Component names and pin names.
Italics
File and path names, or any portion of them.
<angle brackets>
Optional parameters and placeholders for specific
information. To use an optional parameter or replace a
placeholder, specify the information within the brackets; do
not include the brackets themselves.
Note, Important, Caution, Warning
Information requiring special notice is presented in
several attention−grabbing formats depending on the
consequences of ignoring the information:
NOTE: Significant supplemental information, hints, or tips.
IMPORTANT: Information that is more significant than
a Note; intended to help you avoid frustration.
© Semiconductor Components Industries, LLC, 2023
December, 2023 − Rev. 0
EVAL BOARD USER'S MANUAL
CAUTION: Information that can prevent you from
damaging equipment or software.
WARNING: Information that can prevent harm to humans.
Further Reading
For any technical information not covered in this group of
topics, refer to the following documents:
•
Integrated Development Environment User's Guide for
Ezairo 8300
•
CFX DSP Architecture Manual
•
Ezairo 8300 Hardware Reference
•
Ezairo 8300 Firmware Reference
•
Ezairo 8310 Datasheet
HDB DESIGN AND OVERVIEW
This topic covers an introduction to the Ezairo 8310
Hardware Demo Board, and an overview of its design and
features.
Introduction
The Ezairo 8310 is the next generation audio DSP hybrid
from onsemi, and is the successor to the Ezairo 7110. The
Ezairo 8310 HDB is designed for ease of use when
evaluating capabilities of, and developing applications for,
the Ezairo 8310 audio DSP. For more information about the
Ezairo 8310, consult the Ezairo 8310 datasheet.
When using the HDB, many configuration options are
available via standard 0.1−inch header pins. These pins also
provide access to many of the Ezairo 8310 device's pins,
including all 15 DIOs. The HDB is designed to work with the
Ezairo 8300 SDK software tools created by onsemi.
®
The Renesas
microcontroller unit (MCU) that is present
on the HDB is used to interface with the Ezairo 8310, via
USB with a PC, for easy debugging, data collection, and
monitoring. It is also possible to perform the same
operations via the 20−pin J−Link header and a J−Link
communication device, or via the 6−pin DIN connector
using a compatible I
C serial communication device, such
2
as the Promira Serial Interface device. The Ezairo 8310
HDB's main functional blocks are presented in the "Ezairo
8310 HDB Overview" figure (Figure 1), below.
1
www.onsemi.com
Publication Order Number:
EVBUM2877/D