BCM Advanced Research, a supplier of embedded motherboards and intelligent systems
BCM Advanced Research
Delivering Quality Intelligent Computing Systems
Intel® BayTrail-D J1900 Quad Core BayTrail-D, a fanless, single stack, thin mini-ITX motherboard for Thin Client, entry level digital signage and retail POS systems 

MX1900J is equipped with quad-core Intel® Celeron® J1900 processor (formerly codenamed BayTrail-D) with speeds up to 2 GHz delivering outstanding computing, graphical and media performance in a compact and economically efficient form factor. The 1900J technology is a 22nm, leading-edge, and low-power system-on-a chip (SoC) solution designed based on the 4th generation Intel® Atom™ E3800 (formerly codenamed Bay Trail-I) platform. This motherboard is positioned as a value-line performance product for PC-like designs, such as thin clients, retail transactional clients, digital signage, embedded medical equipment, HMI devices, to name a few. 
Product Features
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  • Intel® Celeron® J1900 Processor onboard up to 2 GHz (Intel® Bay Trail-D Platform)
  • Fanless and Thin (Low Profile)
  • Supports Dual Display via DP, VGA and/or 18/24-bit Dual Channel LVDS
  • 4 x USB 3.0 (Rear I/O)
  • 4 x USB 2.0
  • 2 x Intel® i211-AT Gigabit LAN
  • 12V DC Power
  • 1 x Full Size Mini-PCIe with mSATA Support
  • 1 x Half Size Mini-PCIe
  • OEM Bulk Packaging
BCM MX1900J Atom BayTrail-D J1900 Thin Mini ITX

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Product Description
CPU Intel® Baytrail-D J1900 2.0GHz Quad Core SoC
Optional Support for Baytrail-I & Baytrail-M SoC
System Chipset SoC
System Memory Two 204-pin SODIMM DDR3L 1333 MHz up to 8 GB
Expansion 1 x Full Size Mini PCI Express with mSATA Support
1 x Half Size Mini PCI Express
Watchdog Timer Reset: 1 sec. ~ 255min. and 1sec. or 1min./step
H/W Status Monitor Monitoring System Temperature, Voltage, with Auto Throttling Control
Smart Fan Control Yes
S3 / S4 Yes
TPM ---
Graphics Engine Intel® Integrated Graphic Engine
Display Memory ---
Display Interfaces VGA: 1920 x 1200
DisplayPort: 2560 x 1600
LVDS: 1920x1200
Display Capability DP, VGA and 18/24-bits Dual Channel LVDS Through Chrontel®
Rear Panel I/O
KB/MS ---
Audio 1 x Mic-in and 1 x Line-out
USB 4 x USB 3.0 (Blue)
COM (Serial Port) ---
LAN 2 x RJ-45
VGA 1 x DB-15
DVI ---
HDMI ---
DisplpayPort 1 x DisplayPort
DC-in 1 x DC-in
Onboard I/O
LVDS 1 x LVDS Connector and 1 x Inverter Header
USB 2 x USB Connector (4 x USB 2.0)
COM (Serial Port) 1 x RS-232 Header
1 x SATA Power Connector
DC-in ---
MIO 1 x 8-bit GPIO, 1 x LPT, 1 x LPC, 1 x Backlight Header, 1 x CPU Fan, 1 x System Fan, 1 x Front Audio, 1 x Front Panel, 1 x onboard Buzzer, 1 x Socket Type CMOS Battery
Audio Codec Realtek® ALC892 HD Audio
LAN1 Intel® i211-AT PCIe Gigabit LAN Controller
LAN2 Intel® i211-AT PCIe Gigabit LAN Controller
Mechanical and Environment
Power Type 12V DC-In
Operating Temperature 0 ~ 60°C (32 ~ 140°F)
Storage Temperature -20 ~ 80°C (-4 ~ 176°F)
Operating Humidity 5 ~ 80% Relative Humidity, Non-condensing
Storage Humidity 5 ~ 90% Relative Humidity, Non-condensing
Form Factor Mini ITX
Dimensions (L) x (W) 6.7” (L) x 6.7” (W)
Weight 0.88 lbs
Ordering Information
Part No. Description
MX1900J Intel®BayTrail-D J1900 Mini ITX Motherboard
Accessories Included 1 x I/O Shield, 1 x SATA Power Cable (Y Cable)
Packaging Note OEM Bulk Packaging
182000000044 2.00mm pitch 11.8” length Parallel cable w/ full height bracket
183000000006 2.00mm pitch 12” length Serial cable
182437200040 2.54mm pitch 14” length Dual port USB cable w/ full height bracket
* All product specifications and product images are subject to change without notice. Last update: 11/17/2014

About BCM
BCM Advanced Research (BCM) is a leading developer and manufacturer of x86/ARM RISC embedded industrial motherboards and systems for ODMs and OEM that integrate computing technology into their products. We own a very strong R&D engineering team and operation department based in Southern California in order to provide prompt project develop support and instant problem solving assistance.