BrightSign HD222, HD1022 Hardware Manual

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HARDWARE MANUAL

HD222, HD1022

BrightSign, LLC. 16780 Lark Ave., Suite B Los Gatos, CA 95032 | 408-852-9263 | www.brightsign.biz

TABLE OF CONTENTS

Overview ............................................................................................................................... 1

Block Diagram ......................................................................................................................................... 2

HD222 ..................................................................................................................................................... 3

HD1022 ................................................................................................................................................... 4

Hardware Interfaces ............................................................................................................. 5

Power Connector .................................................................................................................................... 5

DE9 RS-232 Serial .................................................................................................................................. 5

DA15 GPIO ............................................................................................................................................. 6

RJ45 Ethernet ......................................................................................................................................... 8

USB ......................................................................................................................................................... 8

3.5mm Audio Connector ......................................................................................................................... 9

VGA Output ............................................................................................................................................. 9

HDMI Output ......................................................................................................................................... 10

Environmental and Power Usage ..................................................................................... 11

Theory of Operation ........................................................................................................... 12

BCM7241 CPU ..................................................................................................................................... 12

Built-in Flash ......................................................................................................................................... 12

SDRAM ................................................................................................................................................. 12

Serial Port ............................................................................................................................................. 12

Audio Outputs ....................................................................................................................................... 13

On-Board LEDs ..................................................................................................................................... 13

On-Board Switch ................................................................................................................................... 14

Reset Switch/GPIO Button .................................................................................................................... 14

SDHC/SDXC Slot .................................................................................................................................. 14

NAND Flash .......................................................................................................................................... 14

Ethernet ................................................................................................................................................ 14

USB 2.0 ................................................................................................................................................. 15

Dimensions ......................................................................................................................... 16

Mounting Procedure .......................................................................................................... 17

BrightSign HD222, HD1022

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All information provided in this reference manual applies to products under development. The characteristics and specifications of these products are subject to
change without notice. BrightSign assumes no obligation regarding future manufacturing unless otherwise agreed to in writing. © BrightSign LLC, 2015

OVERVIEW

The BrightSign HD222 and HD1022 media players can be used to decode images, audio, and video ( at resolutions up to

1920x1080x60p) for digital-signage and kiosk applications. In addition to driving audio/video devices, these players can

be controlled with various networked and built-in interfaces.

This manual specifies the hardware interfaces and operational theory of the HD222 and HD1022.

BrightSign HD222, HD1022

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All information provided in this reference manual applies to products under development. The characteristics and specifications of these products are subject to
change without notice. BrightSign assumes no obligation regarding future manufacturing unless otherwise agreed to in writing. © BrightSign LLC, 2015

Block Diagram

BrightSign HD222, HD1022

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All information provided in this reference manual applies to products under development. The characteristics and specifications of these products are subject to
change without notice. BrightSign assumes no obligation regarding future manufacturing unless otherwise agreed to in writing. © BrightSign LLC, 2015

HD222

Front

• 3.5mm audio out

• DA15 GPIO

Left

• GPIO service button

Right

• SDHC/SDXC flash card slot

• Status/error LED (red)

• Update LED (yellow)

• Power LED (green)

• SD activity LED (green)

Back

• 3.5mm audio out

• GPIO reset button

• VGA out

• HDMI out

• RJ45 Ethernet

• 5V@3A barrel power connector