Avermedia D131L Series User manual

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
AVerMedia D131L series【Preliminary】
Applies to NVIDIA®Jetson Orin™NX/ Orin™NANO Module
AVerMedia Technologies, Inc.
No. 135, Jian 1st Rd., Zhonghe Dist., New Taipei City 23585, Taiwan
Tel: [phone]
Fax: [phone]
Sales and Marketing: Contact
Technical Support: Professional User

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Table of Contents
1.0 Introduction................................................................................................ 8
1.1 Product Specifications ....................................................................................9
2.0 Product Overview ..................................................................................... 10
2.1 Block Diagram ..............................................................................................10
2.2 Front View and Back View of Carrier board .............................................11
2.4 Carrier Board Interface ...............................................................................13
3.1 Jetson module Connector .............................................................................15
3.2 RTC Battery Connector ...............................................................................15
3.3 DC POWER JACK.......................................................................................16
3.4 HDMI OUTPUT ...........................................................................................16
3.5 M.2 E key 2230..............................................................................................16
3.6 M.2 M key 2280.............................................................................................17
3.8 MIPI CSI-2 DPHY Lanes.............................................................................17
3.9 USB 3.2 Gen 1 Type-A Connector #1 , #2, #3..............................................18
3.10 Gigabit Ethernet Connector.......................................................................19
3.11 Jetson platform/ USB 2.0 Micro B Connector ..........................................19
3.12 Fan Power connector ..................................................................................20
3.13 40-Pin GPIO expansion ..............................................................................20
3.14 ATX 4P.........................................................................................................22
3.15 PSE Board Connector.................................................................................22
3.16 Debug Port...................................................................................................23
3.18 Dip Switch button .......................................................................................24
3.18 Power control button ..................................................................................24
3.19 Force recovery Button ................................................................................25
4.0 Installation ............................................................................................... 26
5.0 Software.................................................................................................... 32
6.0 Power Consumption................................................................................. 35
6.0 Dimension Drawings................................................................................ 36
6.1Dimension Drawings of carrier board..........................................................36
6.2 Dimension Drawing of PSE Board ..............................................................36
7.0 Accessory Drawings ................................................................................. 37
7.1 Fan Module/ Adapter/ Power Cord .............................................................37

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Preface
Disclaimer
The information contained in this user manual, including but not limited to any product
specification is subject to change without notice. AVerMedia assumes no liability for any
damages incurred directly or indirectly from any technical or typographical errors or omissions
contained herein or for discrepancies between the product and the user manual.
Technical Support
If you experience the difficulty after reading this manual and/or using the product, please contact
the reseller from which you purchased the product. In most cases, the reseller can help you with
the product installation and the difficulty you encountered.
In case the reseller is not able to resolve your problem, our highly capable global technical
support team can certainly assist you. Our technical support section is available 24 hours a day
and 7 days a week through our website, with the click here. For more contact information, you
may find it in the section of AVerMedia Global Offices.
Contact Enquiry
For more information of our products, pricing, and order placement, please fill in our inquiry
form here, we will contact you within 24 hours.
Download User Manual
Please click the link here to download the file of this user manual from AVerMedia website.

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Revision History
Revision
Date
Updates
Version 0.1
May 24, 2023
1st Released
Version 0.2
June 17, 2023
⚫Update product spec
⚫Add Dip swtich information
⚫Add wifi information

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
AVerMedia Global Offices
https://www.avermedia.com/professional/contact-us

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Limited Product Warranty
AVerMedia provides product warranty. Should this product, in AVerMedia's opinion, fail to be
in the good working order during the warranty period, AVerMedia will, at its option, repair or
replace it at no charge, provided that the product has not been subjected to abuse, misuse, accident,
disaster, or non-AVerMedia authorized modification or repair.
You may obtain the warranty service by delivering this product to an authorized AVerMedia
business partner or to AVerMedia along with the proof of purchase. Product returned to
AVerMedia must be pre-authorized by AVerMedia with an RMA (Return Material Authorization)
number marked on the outside of the package and sent prepaid, insured, and packaged for the safe
shipment. AVerMedia will return the product by prepaid shipment service.
It is not recommended to disassemble the box PC, which will impact the warranty. The limited
product warranty is only valid over the serviceable life of the product. This is defined as the
period during which all components are available. Should the product prove to be irreparable,
AVerMedia reserves the right to substitute an equivalent product if available or to retract the
product warranty if no replacement is available.
The above product warranty is the only warranty authorized by AVerMedia. Under no
circumstances will AVerMedia be liable in any way for any damages, including any lost profits,
lost savings, or other incidental or consequential damages arising out of the use of, or inability to
use, such product.
Copyright Notice
The information contained in this document is subject to change without notice. AVerMedia shall
not be liable for errors contained herein or for incidental consequential damages in connection
with the furnishing, performance, or use of this material. This document contains proprietary
information that is protected by copyright. All rights are reserved. No part of this document may
be photocopied, reproduced, or translated to another language without the prior written consent
by AVerMedia.

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Trademark Acknowledgement
AVerMedia acknowledges all the trademarks, registered trademarks, and/or copyrights referred to
in this document as the property of their respective owners. Not listing all possible trademarks or
copyright acknowledgments does not constitute the lack of acknowledgment to the rightful
owners of the trademarks and copyrights mentioned in this document.
ESD Warning
Electronic components and circuits are sensitive to Electrostatic Discharge (ESD). When
handling any circuit board assemblies including AVerMedia AVerMedia products, it is highly
recommended that ESD safety precautions can be observed. ESD safe best practices can include,
but are not limited to the following ones.
1. Leave the circuit board in the antistatic package until it is ready to be installed.
2. Use a grounded wrist strap when handling the circuit board. At a minimum, you need to touch
a grounded metal object to dissipate any static charge, which may be present on you.
3. Avoid handling the circuit board in the carpeted areas.
4. Handle the board by the edges and avoid the contact with the components.
5. Only handle the circuit boards in ESD safe areas, which may include ESD floor and/or table
mats, wrist strap stations, and ESD safe lab coats.
Safety Precaution:
1. All cautions and warnings on the device should be noted.
2. For safety consideration, do NOT open the device if not a qualified service stuff.
3. Place the device on a solid surface during installation to prevent falls.
4. Keep the device away from humidity.
5. Do NOT leave this device in an un-controlled environment with temperatures beyond the
device’s permitted storage temperature to avoid damage.
6. All adaptors and cables supplied by AVerMedia are verified. Do NOT use any others not
supplied by AVerMedia to avoid any malfunction or fires.
7. Make sure the power source matches the power rating of the device.
8. Place the power cord where people cannot step on it. Do not put anything on the power cord.
9. Always completely disconnect the power while the device is not usage or idle for a long time.
10. Disconnect the device from any AC supply before cleaning. While cleaning, use a damp cloth
instead of liquid or spray detergents.
11. Make sure the device is installed near a power outlet and easy for accessible.

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12. Do not cover the openings on the device to ensure optimal heat dissipation.
13. Watch out the heatsink or heat spreader of the device when the system is running.
14. Never pour any liquid into the openings. This could cause fire or electric shock.
15. The static electricity should be noted while installing any internal components. Consider to
use a grounding wrist strap and put all electronic parts in static-shielded containers.
If the following situations occur, please contact our service personnel:
(1) The device is dropped or damaged
(2) Damaged power cord or plug
(3) Exposure to moisture
(4) Liquid intrusion into the device
(5) Any obvious signs of damage displayed on the device
(6) Device is not working as expected or in a manner as described in this manual

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
1.0 Introduction
AVerMedia AVerMedia D131L includes fully featured carrier board which is all developed for
NVIDIA®Jetson Orin™NX / Orin™Nanomodules. AVerMedia D131L provides not only the
access to a great list of latest interfaces on NVIDIA®Jetson Orin™NX/ Orin™Nano modules
but also 1 x GbE RJ-45 (Option PoE) & 40-pin expansion header as the function enrichment.
D131L provides one HDMI video output, four USB 3.2 ports, one GbE RJ-45 port (Option POE),
40-pin expansion header , and one Micro-B USB 2.0 port for recovery.
Operating with NVIDIA®BSP and the rich I/O functions, AVerMedia D131L is the perfect
choice in building a compact, high performance AI edge computing platform for the intelligent
video analytics applications.

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
1.1 Product Specifications
Model
D131L
Type
Carrier board
BSP
Applied to NVIDIA BSP directly
NVIDIA GPU
SoC Module
Compatibility
NVIDIA® Jetson Orin™NX/ Orin™NANO module
Networking
1x GbE RJ-45 (PoE option)
1xM.2. key E 2230 for Wi-Fi (AC9260 or AW-CB375NF)
Display Output
1x HDMI 3840 x 2160 at 60Hz for Orin NX, 3840 x 2160 at 30Hz for Orin
Nano
Temperature
Operating temperature 0°C~70°C
Option 0°C~60°C (PSE 802.3 AF )
Storage temperature -40°C ~ 85°C
Relative humidity 40 °C @ 95%, Non-Condensing
MIPI Camera
Inputs
1x 2 lane MIPI CSI-2, 15 pin FPC 1mm Pitch Connector
USB
1x USB 2.0 Micro-B for recovery
4x USB3.2 Gen1 (5G) type A
Storage
1x M.2 key M 2280 for SSD
Expansion
Header
40-pin: 1x UART, 2x SPI, 2x 12C, 1x I2S, 6x GPIOs, 1xDip Switch button
Power
requirement
Voltage
DC 9~24V
Current
DC IN Jack on board: 7A~2.6A
ATX 4pin: 7A~2.6A
Power
adapter/Power
Cord
12V/5A adapter and US/JP/EU/UK/TW/AU/CN power cord (optional)
Fan Module
Heat sink with fan (optional)
Buttons
Power and Recovery
RTC Battery
Support RTC battery and Battery Life Monitoring by MCU
PCB/Electronics
Mechanical Info
113mm (W) x 105mm (L) x 28.53mm (H)
Weight: 95 g
Certifications
CE, FCC,KC
Remark
MIPI Camera Inputs : In the default support for D131L is raspberry
v2(imx219), and about the MIPI Camera supported for Orin NX/ Orin
Nano, please refer to https://developer.nvidia.com/embedded
/jetson-partner-supported-cameras?t1_supported-jetson-products=Orin+nx

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
2.0 Product Overview
2.1 Block Diagram

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
2.2 Front View and Back View of Carrier board

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
2.3 Connector Summary
J1
SO-DIMM 260-pin 90° SMD Socket(H-9.2mm) for Jetson Orin™NX/
Orin™Nano SOM
J2
External RTC Battery wafer
J4
DC power Jack with Lock
J6
HDMI output Type-A Vertical Side Connector (Female)
J7
M.2 E-Key Socket
J8
M.2 M-Key Socket
J11
FPC connector for 2-lane MIPI CSI-2
J13
USB 3.2 Gen1 Dual Port Type A Connector
J20
USB 3.2 Gen1 Dual Port Type A Connector
J16
RJ45 1Gb Ethernet connector (POE support optional)
J17
USB 2.0 Micro B Connector
J19
Fan Wafer
J21
40-pin Expansion
J23
Input Power – 4.2mm Pitch 90° ATX Power 4P
J24
PSE Board Connector (Maximum 15W)
J25
Debug Port
J26
OOB Board Connector (5V)
J27
OOB Board Connector (Reset)
J28
OOB Board Connector (Power)
SW2
Dip Switch Button
SW3
Power Button w/LEDs
SW4
Recovery Button w/LEDs

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
2.4 Carrier Board Interface
Top View Interface
J1
SO-DIMM 260-pin 90° SMD Socket(H-9.2mm) for Jetson Orin™NX/
Orin™Nano SOM
J8
M.2 M-Key Socket
J11
FPC connector for 2-lane MIPI CSI-2
J19
Fan Wafer
J19
J11
J1
J8

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Bottom View Interface
J2
External RTC Battery wafer
J4
DC power Jack with Lock
J6
HDMI output Type-A Vertical Side Connector (Female)
J7
M.2 E-Key Socket
J13
USB 3.2 Gen1 Dual Port Type A Connector
J16
RJ45 1Gb Ethernet connector (POE support optional)
J17
USB 2.0 Micro B Connector
J20
USB 3.2 Gen1 Dual Port Type A Connector
J21
40-pin Expansion
J23
Input Power – 4.2mm Pitch 90° ATX Power 4P
J24
PSE Board Connector (Maximum 15W)
J25
Debug Port
J26
OOB Board Connector (5V)
J27
OOB Board Connector (Reset)
J28
OOB Board Connector (Power)
SW3
Power Button w/LEDs
SW4
Recovery Button w/LEDs
J2
J4
J6
J13
J7
J20
J16
J17
J24
J23
J21
J28
J27
J26
SW4
4
SW3
J25

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
3.0 Feature Description
3.1 Jetson module Connector
Function
Provide connection with NVIDIA®
Jetson Orin™NX module
Location
J1
Type Description
SOCKET_DDR4
SO-DIMM_260PIN_90°
Manufacturer and
Part Number
Foxconn ASAA826-EASB0-7H
Mating Connector
NVIDIA® Jetson Orin™NX
Pinout
Please refer to NVIDIA Jetson
System-on-Module datasheet for pinout
details.
Remarks
https://developer.nvidia.com/embedded/downloads
3.2 RTC Battery Connector
Function
RTC battery for module
Location
J2
Type Description
2.0mm wire-to-board header 02P
type
Manufacturer and
Part Number
Pinrex, 721-94-02TWR9
Mating Connector
Tyu, TU2001HNO-02
Pinout
Pin #
Description
PIN1
3V Power
PIN2
GND
Remarks
RTC Battery: MITSUBISHI, CR2032 3V

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
3.3 DC POWER JACK
Function
DC Power input with lock
Location
J4
Type Description
JACK_DC POWER_D2.5 ㎜_90°_DIP
include nut and washer
Manufacturer and
Part Number
京政 JKCR
DCD-020-105B
Mating Connector
伸銘 SMCTS OD 5.5*2.5 mm DC 10mm
(655-236)
Pinout
Pin Number
Description
Center
Power
Outer ring
GND
Remarks
NA
3.4 HDMI OUTPUT
Function
HDMI output connector
Location
J6
Type Description
HDMI Type-A female connector
Manufacturer and
Part Number
捷湧 EDL TECHNOLOGY CO.
HM-FVD480B
Mating Connector
Any HDMI standard Type-A interface
cable or device.
Pinout
Please refer to HDMI standard.
Remarks
NA
3.5 M.2 E key 2230
Function
M.2 E key
Location
J7
Type Description
SOCKET_M.2-KEY E_75PIN_90°_SMD
Manufacturer
and Part Number
宏致_ACES
51748-07502-005_P0.5 ㎜-H8.5 ㎜
Mating
Connector
Any M.2 E key 2230 card standard interface
device.

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
Pinout
Please refer to M.2 E key card standard for
the pinout details.
Remarks
None
3.6 M.2 M key 2280
Function
M.2 M key
Location
J8
Type Description
SOCKET_M.2-KEY
M_75PIN_90°_SMD
Manufacturer and
Part Number
鴻海_FOXCONN
2E0BC21-S85BM-7H_P0.5 ㎜-H8.5 ㎜
Mating Connector
Any M.2 M key 2280 card standard
interface device.
Pinout
Please refer to M.2 M key card standard
for the pinout details.
Remarks
None
3.8 MIPI CSI-2 DPHY Lanes
Function
MIPI camera module connector
Location
J11
Type
Description
WAFER_15PIN_1 ㎜_90°
Manufacturer
and Part
Number
CHAMPWAY AFA07-S15FCA-HF_FPC
ZIF-LOWER
Mating
Connector
2 Lane MIPI CSI-2 camera connector (15Pin)
Pinout
J11
PIN#
Description
PIN#
Description
Pin1
GND
Pin9
CSI2_CLK_P
Pin2
CSI2_D0_N
Pin10
GND
Pin3
CSI2_D0_P
Pin11
CAM1_PWDN
Pin4
GND
Pin12
CAM1_MCLK

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Pin5
CSI2_D1_N
Pin13
I2C_CAM1_SCL
Pin6
CSI2_D1_P
Pin14
I2C_CAM1_SDA
Pin7
GND
Pin15
+3V3_MIPI
Pin8
CSI2_CLK_N
Remarks
In the default support for D131L is raspberry v2(imx219), and about the
MIPI Camera supported for Orin NX/ Orin Nano, please refer to
https://developer.nvidia.com/embedded/jetson-partner-supported-cameras?t1
_supported-jetson-products=Orin+nx
3.9 USB 3.2 Gen 1 Type-A Connector #1 , #2, #3
Function
USB 3.2 Gen 1 Type-A connector #1 #2 #3
Location
J13, J20
Type Description
Dual-port USB 3.2 Gen 1 Type-A female
connector
Manufacturer and
Part Number
Champway, CU3B-AFR15U-096H
Mating Connector
Any USB 3.2 standard Type-A interface
cable or device.
Pinout
Please refer to USB 3.2 Gen 1 standard.
Remarks
None

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D131L User Manual AVerMedia Technologies, Inc www.avermedia.com
3.10 Gigabit Ethernet Connector
Function
1Gb single-port Ethernet connector, used to
connect to the host system.
Location
J16
Type Description
RJ45 with integrated magnetics
Manufacturer and
Part Number
MJ45-111QC4A-GY-S307
Mating Connector
Any standard 1Gb Ethernet mating
connector can be applicable.
Pinout
Comply with Ethernet standards.
Remarks
PSE Option.
3.11 Jetson platform/ USB 2.0 Micro B Connector
Function
BSP Installation as recovery mode
Location
J17
Type Description
USB micro-type B female
connector
Manufacturer and
Part Number
Fullglory, FG-MCB-111440
Mating Connector
Any USB standard Micro-type
interface cable or device.
Pinout
Please refer to USB Micro-type
standard.
Remarks
None