Asus AAEON UP-AUDIO User manual

Last Updated: November 18, 2019
UP-AUDIO
Audio HAT for UP Board
User’s Manual 1st Ed

Preface II
Audio HAT for UP Board UP-AUDIO
Copyright Notice
This document is copyrighted, 2019. All rights are reserved. The original manufacturer
reserves the right to make improvements to the products described in this manual at
any time without notice.
No part of this manual may be reproduced, copied, translated, or transmitted in any
form or by any means without the prior written permission of the original
manufacturer. Information provided in this manual is intended to be accurate and
reliable. However, the original manufacturer assumes no responsibility for its use, or for
any infringements upon the rights of third parties that may result from its use.
The material in this document is for product information only and is subject to change
without notice. While reasonable efforts have been made in the preparation of this
document to assure its accuracy, AAEON assumes no liabilities resulting from errors or
omissions in this document, or from the use of the information contained herein.
AAEON reserves the right to make changes in the product design without notice to its
users.

Preface III
Audio HAT for UP Board UP-AUDIO
Acknowledgement
All other products’ name or trademarks are properties of their respective owners.
⚫Microsoft Windows is a registered trademark of Microsoft Corp.
⚫Intel, Atom are registered trademarks of Intel Corporation
⚫Realtek is a registered trademark of Realtek Semiconductor Corp.
⚫ITE is a trademark of Integrated Technology Express, Inc.
⚫IBM, PC/AT, PS/2, and VGA are trademarks of International Business Machines
Corporation.
All other product names or trademarks are properties of their respective owners.

Preface IV
Audio HAT for UP Board UP-AUDIO
Packing List
Before setting up your product, please make sure the following items have been
shipped:
Item
Quantity
⚫UP-AUDIO
1
If any of these items are missing or damaged, please contact your distributor or sales
representative immediately.

Preface V
Audio HAT for UP Board UP-AUDIO
About this Document
This User’s Manual contains all the essential information, such as detailed descriptions
and explanations on the product’s hardware and software features (if any), its
specifications, dimensions, jumper/connector settings/definitions, and driver installation
instructions (if any), to facilitate users in setting up their product.
Users may refer to the product page on AAEON.com for the latest version of this
document.

Preface VI
Audio HAT for UP Board UP-AUDIO
Safety Precautions
Please read the following safety instructions carefully. It is advised that you keep this
manual for future references
1. All cautions and warnings on the device should be noted.
2. Make sure the power source matches the power rating of the device.
3. Position the power cord so that people cannot step on it. Do not place anything
over the power cord.
4. Always completely disconnect the power before working on the system’s
hardware.
5. No connections should be made when the system is powered as a sudden rush
of power may damage sensitive electronic components.
6. If the device is not to be used for a long time, disconnect it from the power
supply to avoid damage by transient over-voltage.
7. Always disconnect this device from any AC supply before cleaning.
8. While cleaning, use a damp cloth instead of liquid or spray detergents.
9. Make sure the device is installed near a power outlet and is easily accessible.
10. Keep this device away from humidity.
11. Place the device on a solid surface during installation to prevent falls
12. Do not cover the openings on the device to ensure optimal heat dissipation.
13. Watch out for high temperatures when the system is running.
14. Do not touch the heat sink or heat spreader when the system is running
15. Never pour any liquid into the openings. This could cause fire or electric shock.
16. As most electronic components are sensitive to static electrical charge, be sure to
ground yourself to prevent static charge when installing the internal components.
Use a grounding wrist strap and contain all electronic components in any
static-shielded containers.

Preface VII
Audio HAT for UP Board UP-AUDIO
17. If any of the following situations arises, please the contact our service personnel:
i. Damaged power cord or plug
ii. Liquid intrusion to the device
iii. Exposure to moisture
iv. Device is not working as expected or in a manner as described in
this manual
v. The device is dropped or damaged
vi. Any obvious signs of damage displayed on the device
18. DO NOT LEAVE THIS DEVICE IN AN UNCONTROLLED ENVIRONMENT WITH
TEMPERATURES BEYOND THE DEVICE’S PERMITTED STORAGE TEMPERATURES
(SEE CHAPTER 1) TO PREVENT DAMAGE.

Preface VIII
Audio HAT for UP Board UP-AUDIO
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
•Any changes or modifications not expressly approved by the party
responsible for compliance could void the authority to operate equipment.
•This device and its antenna must not be co-located or operating in
conjunction with any other antenna or transmitter.
•End-users and installers must be provided with antenna installation
instructions and transmitter operating conditions for satisfying RF exposure
compliance.

Preface IX
Audio HAT for UP Board UP-AUDIO
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator & your body.
This device complies with Part 15 of FCC rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference and (2) this device must
accept any interference received, including interference that may cause undesired
operation.

Preface X
Audio HAT for UP Board UP-AUDIO
China RoHS Requirements (CN)
产品中有毒有害物质或元素名称及含量
AAEON Main Board/ Daughter Board/ Backplane
部件名称
有毒有害物质或元素
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr(VI))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
印刷电路板
及其电子组件
○
○
○
○
○
○
外部信号
连接器及线材
○
○
○
○
○
○
O：表示该有毒有害物质在该部件所有均质材料中的含量均在
SJ/T 11363-2006 标准规定的限量要求以下。
X：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出
SJ/T 11363-2006 标准规定的限量要求。
备注：此产品所标示之环保使用期限，系指在一般正常使用状况下。

Preface XI
Audio HAT for UP Board UP-AUDIO
China RoHS Requirement (EN)
Poisonous or Hazardous Substances or Elements in Products
AAEON Main Board/ Daughter Board/ Backplane
Component
Poisonous or Hazardous Substances or Elements
Lead
(Pb)
Mercury
(Hg)
Cadmium
(Cd)
Hexavalent
Chromium
(Cr(VI))
Polybrominated
Biphenyls
(PBB)
Polybrominated
Diphenyl Ethers
(PBDE)
PCB & Other
Components
O
O
O
O
O
○
Wires &
Connectors
for External
Connections
O
O
O
O
O
O
O：The quantity of poisonous or hazardous substances or elements found in each of the
component's parts is below the SJ/T 11363-2006-stipulated requirement.
X: The quantity of poisonous or hazardous substances or elements found in at least one of the
component's parts is beyond the SJ/T 11363-2006-stipulated requirement.
Note: The Environment Friendly Use Period as labeled on this product is applicable under normal
usage only

Preface XII
Audio HAT for UP Board UP-AUDIO
Table of Contents
Chapter 1 - Product Specifications.......................................................................................... 1
1.1 Specifications............................................................................................................ 2
Chapter 2 –Hardware Information ....................................................................................... 3
2.1 Dimensions ............................................................................................................... 4
2.2 Jumpers and Connectors....................................................................................... 5
2.3 List of Switches and Connectors........................................................................... 6
2.3.1 MIC Jack (CN1).............................................................................................. 7
2.3.2 Line Out Jack (CN2)..................................................................................... 7
2.3.3 DMIC_L Wafer (D_CN1)............................................................................... 7
2.3.4 DMIC_R Wafer (D_CN2).............................................................................. 8
2.3.5 Speaker L Wafer (CN6) ............................................................................... 8
2.3.6 Speaker R Wafer (CN7)............................................................................... 8
2.3.7 HAT 40-Pin Connector (HAT1)................................................................... 9
Chapter 3 –Installation Guide................................................................................................ 10
3.1 UP-AUDIO Installation........................................................................................... 11
3.2 Software Installation...............................................................................................13

Audio HAT for UP Board UP-AUDIO
Chapter 1
Chapter 1 - Product Specifications

Chapter 1 –Product Specifications 2
Audio HAT for UP Board UP-AUDIO
1.1 Specifications
System
IC
Realtek ALC5672 x 1
I/O
External Ports
Line out x 1
MIC x 1
Internal connector
HAT 40 GPIO male (1 x I2C, 5 x I2S, 1 x PWM,
3V3, 5V, GND) x 1
Speaker x 2
D-MIC x 2
Buzzer x 1
Miscellaneous
Form Factor
85 mm x 56 mm
Certification
CE / FCC Class A
Operating Temperature
0°C ~ 60°C
OS Support
UP: WIN 10, Ubuntu 16.04.2, Android 6.X
Warning: To avoid resonance between D-MIC and speaker, DO NOT turn on “listen to
this device.”

Audio HAT for UP Board UP-AUDIO
Chapter 2
Chapter 2 –Hardware Information

Chapter 2 –Hardware Information 4
Audio HAT for UP Board UP-AUDIO
2.1 Dimensions
The Height Cooling System Depends on Customer Cooling Device. NOTE:
REV.
NAME
MATERIAL: SPEC.: SCALE: UNIT: MM FINISH: APPROVED
>0 ¡ Ó0.1 >10 ¡Ó0.2 >50 ¡Ó0.3 >200 ¡ Ó0.5 >500 ¡ Ó0.8
¡ Ó0.5¢X
ANGLE TOL.
CHECKED DESIGNED
DWG No.
ITEM DATE REMARK
SHEET: /
MODEL No.
PART No.
1
1
AA3
2 3 4 5 6 7 8 9
10 11
B C D E F G H I J
2 3
11
The Height Cooling System Depends on Customer Cooling Device.
NOTE:
REV.
NAME
MATERIAL:
SPEC.:
SCALE:
UNIT: MM
FINISH: APPROVED
>0 ¡ Ó0.1
>10 ¡Ó0.2
>50 ¡Ó0.3
>200 ¡ Ó0.5
>500 ¡ Ó0.8
¡ Ó0.5¢X
ANGLE TOL.
CHECKED DESIGNED
DWG No.
ITEM DATE REMARK
SHEET: /
MODEL No.
PART No.
1
1
AA3
2
3
4
5
6
7
8
9
10
11
B C D E F G H I J
2
3
11

Chapter 2 –Hardware Information 5
Audio HAT for UP Board UP-AUDIO
2.2 Jumpers and Connectors
Top side
Bottom side
CN2
CN1
CN6
CN7
D_CN2
D_CN1
HAT1

Chapter 2 –Hardware Information 6
Audio HAT for UP Board UP-AUDIO
2.3 List of Switches and Connectors
Please refer to the table below for all of the board’s jumpers that you can configure for
your application
Reference
Function
Connector Type
CN1
MIC Jack
5P C1F2R1-560-R 90D
CN2
Line Out Jack
5P C1F2R1-570-R 90D
D_CN1
DMIC_L
4P 710-73-04TWE0
D_CN2
DMIC_R
4P 710-73-04TWE0
CN6
Speaker L
2P 712-71-02TW01
CN7
Speaker R
2P 712-71-02TW01
HAT1
HAT40
20*2P 22N8562-40SA2B-01G

Chapter 2 –Hardware Information 7
Audio HAT for UP Board UP-AUDIO
2.3.1 MIC Jack (CN1)
Pin
Signal
1
H_GND_AUDIO
2
MIC_R
3
H_GND_AUDIO
4
H_HP_DET
5
MIC_L
2.3.2 Line Out Jack (CN2)
Pin
Signal
1
H_GND_AUDIO
2
H_HP_OUT_R
3
H_GND_AUDIO
4
H_HP_DET
5
H_HP_OUT_L
2.3.3 DMIC_L Wafer (D_CN1)
Pin
Signal
Pin
Signal
1
DMIC_PW
2
DMIC_SDA
3
DMIC_SCL
4
H_GND
5
H_GND
6
H_GND

Chapter 2 –Hardware Information 8
Audio HAT for UP Board UP-AUDIO
2.3.4 DMIC_R Wafer (D_CN2)
Pin
Signal
Pin
Signal
1
DMIC_PW
2
DMIC_SDA
3
DMIC_SCL
4
H_GND
5
H_GND
6
H_GND
2.3.5 Speaker L Wafer (CN6)
Pin
Signal
Pin
Signal
1
H_SPO_LP
2
H_SPO_LN
2.3.6 Speaker R Wafer (CN7)
Pin
Signal
Pin
Signal
1
H_SPO_RP
2
H_SPO_RN