Seeedstudio ODYSSEY – X86J4105 is a compact and versatile mini PC featuring an Intel® Celeron® J4105 processor and a range of connectivity options. With 8GB of LPDDR4 memory and 64GB of eMMC storage, it delivers smooth performance for various tasks such as office applications, multimedia playback, web browsing, and basic gaming. Expand its functionality with M.2 SATA/PCIE, Micro SD card, and SATA connectors for additional storage or peripheral devices. Connect to networks seamlessly via dual-band Wi-Fi, Bluetooth 5.0, and Gigabit Ethernet. Enjoy stunning visuals with HDMI 2.0a and DP 1.
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User Manual
ODYSSEY- X86J4105
Package
Contents
• ODYSSEY - X86J4105
• User Manual
• International Power Adapter
• SATA Cable
• Antenna x2
• RTC Battery
• Heat Sink (Assembled)
• Cooling Fan (Assembled)
(Included in EMMC version)
SATA PWR
ODYSSEY - X86J4105
International Power
Adapter x 1 SATA Cable x 1
Antenna x 2 RTC Battery x1
User Manual x1
Heat Sink
(Assembled) x 1 Cooling Fan
(Assembled) x 1
Specifications
Processor
Coprocessor
Graphics
Memory
Storage
Wireless
Networking
Audio
Headers
Intel® Celeron® J4105
Frequency: 1.5 – 2.5GHz
Microchip® ATSAMD21G18
32-Bit Arm® Cortex® M0+
Intel® UHD Graphics 600
Frequency: 250 – 750MHz
LPDDR4 8GB
64GB eMMC V5.1
Wi-Fi 802.11 a/b/g/n/ac @ 2.4/5 GHz HT160
Bluetooth® 5.0
Intel® I211AT PCIe Gigabit LAN
Microphone + headphone Combo Connector
28-pin header from SAMD21G18
40-pin header compatible with Raspberry Pi
USB
Video Interfaces
Expansion Slots
RTC
TPM
Power
Dimensions
Certifications
USB 2.0 Type-A x2
USB 3.1 Type-A x1
USB 3.1 Type-C x1
HDMI2.0a: Up to 4096x2160 @ 60Hz 24bpp
DP1.2a: Up to 4096x2160 @ 60Hz 24bpp
M.2(Key B, 2242/2280): SATA III, USB2.0, UIM
M.2 (Key M, 2242/2280): PCIe 2.0 ×4
Micro SD card Socket
SIM Card Socket
SATA III
JST 1.0 CR2032 3V
Built-in TPM (2.0)
DC Jack 5.5/2.1mm or Type-C PD
DC Jack input: 12-19V DC
Type-C input: USB PD
110x110mm
FCC, CE
An external monitor
A keyboard and a mouse
An HDMI Cable
Make sure you have the
following:
Quick Start with ODYSSEY - X86J4105
Before you Start
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If you have bought the 64GB EMMC storage version of the ODYSSEY - X86J4105, you can
skip this step. However, if you need more storage for your needs, feel free to follow this
step.
There are four methods of adding storage to ODYSSEY - X86J4105
Through M.2 PCIE Connector
Through M.2 SATA connector
Through SATA Connector
Through Micro SD Card Slot
SATA PWR
HDD
M.2 PCIE SSD
M.2 SATA SSD
Micro-SD
Attaching External Storage
Note: Only three storage types support to install an operating system inside (M.2 SATA, M.2 PCIE
and SATA), and the Micro SD Card can only be used as external storage.
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Insert the two antennas into the two sockets on the ODYSSEY - X86J4105
Note: One antenna is for Wi-Fi and Bluetooth whereas the second antenna is for strong 5G connectivity
Connecting Antennas
1. There are two ways to connect your ODYSSEY - X86J4105 to an external display
Connecting to a display
Method 1 Method 2
HDMI Type-C
Connect your favorite keyboard and mouse to the ODYSSEY - X86J4105 through any
of the USB connectors
Connecting to a keyboard and a mouse
Use the 12V/2A power adapter (provided)
Use a USB Type-C Cable (Supports DP)
Method 1
1. There are two ways to power up your ODYSSEY - X86J4105.
Powering up
Method 2
Type-C
2. Press the power button and you will notice the blue power LED turn on
3. Wait a few seconds until it boots into the operating system.
Welcome to
ODYSSEY- X86J4105
ODYSSEY - X86J4105 supports both Windows and Linux operating systems. If you have
bought the non EMMC version, you could attach an external storage by following the
previous steps and install your desired operating system by creating a bootable USB
drive. Also, if you have bought the EMMC version with windows pre-installed, you could
additionally install Linux according to your requirements.
Connect your bootable USB drive into one of the USB ports on the ODYSSEY - X86J4105.
Installing an Operating System
Step 1
Press the power button and keep pressing F7 key on the keyboard until you see the
Boot Manager screen.
Step 2
Select the connected USB Drive as the boot drive and press enter
Step 3
F7
Then follow the instructions on the installation screen to complete installing your
desired operating system.
Step 4
Please select boot device:
UEFI: Built-in EFI Shell
Windows Boot Manager
UEFI OS (USBStick 16GB)
Enter Setup
and to move selection
ENTER to select boot device
ESC to boot using defaults
Note: This module is a must have if you want to use the connected SIM card.
Insert a standard SIM Card to the bottom layer of the slot.
Insert a PCIE 4G module.
Adding 4G Cellular Connectivity
Step 1
Step 2
SIM
PWR GND LED+ LED-
SWD
IO
SW
CLK MCU
RST
GND 3.3V
A1
A0
3.3V
3.3V
5V
5V
A2
A3
A4
A5
SDA
SCL
3V3
5V
GND
GPIO 338
GPIO 492
GPIO 493
GPIO 412
GPIO 364
GPIO 337
GPIO 387
GPIO 386
GPIO 421
GPIO 413
GPIO 359
GPIO 358
GPIO 355
GPIO 422
GPIO 390
GPIO 356
GPIO 357
GPIO 391
GPIO 389
GPIO 417
GPIO 416
GPIO 415
GPIO 410
GPIO 419
GPIO 339
GPIO 340
GPIO 341
GND
GND
GND
GND
GND
GND
GND
GND
MOSI
MISO
FS0
FS1
MOSI
MISO
CLK
CLK
RX
TX
RX
TX
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
Digital
Analog
Serial
I2C
I2C
SPI
Power
GND
40-Pin GPIO
(Raspberry Pi compa�ble)
Power
GND
UART
SPI
4-Pin Power switch
UART
28-Pin Arduino Pinout
Solder pads at the back
Pinout diagram
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25
27
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35
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19
21
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25
27
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26
28
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40
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10
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14
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18
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24
26
28
GPIO 388 SCL
SDA
SCL
SDA
ODYSSEY- X86J4105
GND
RST
TX
RX
FAQ
Q:
A:
How can I access the BIOS setup?
Press the Power Button and keep pressing DEL key until you see the
BIOS Setup.
Q:
A:
Arduino IDE doesn’t recognize the onboard microcontroller
Add a jumper wire between pins 3 and 4 of UART pins on the 28-pin
header to reset the AMSAMDG21.
Q:
A:
ODYSSEY - X86J4105 doesn’t power up
Make sure you use the 12V/2A power adapter provided in the box and
check the connection.
Q:
A:
I cannot connect to Wi-Fi and Bluetooth
Check BIOS settings and enable Wi-Fi and Bluetooth from BIOS.
If you have any further questions, please visit forum.seeedstudio.com or send an
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