BCM Advanced Research, a supplier of embedded motherboards and intelligent systems
BCM Advanced Research
Delivering Quality Intelligent Computing Systems
The BCM EMS-BYT is a fanless rugged embedded system powered by Intel® Atom™ E3845 System-on-Chip (SoC) quad core processor, formerly codenamed “BayTrail-I.” The processor is based on the Intel® 22nm Silvermont microarchitecture providing outstanding performance while consuming low power. The key features include fanless operation, extended temperature (-40°C ~ 85°C) and flexible custom modular design.
Product Features
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  • Onboard Intel® Atom™ E3845 1.9 GHz Processors
  • One 204-pin SODIMM Socket Up to 8GB DDR3L 1066/1333MHz SDRAM
  • Rich I/O, 1 VGA, 1 LAN, 1 SIM Card Slot, 1 Swappable HDD, 1 Audio, 1 12-bit GPIO, 1 SMBUS, 2 COM, 2 PS/2 for KB & MS, 2 Knockouts Antenna Mounting, 3 USB
  • Expansion Slot Supporting 2 Mini PCIe Slot
  • Front Access Swappable 2.5" Drive Bay, SIM Card
  • IET Expansion Supporting Multi-COM, Multi-LAN Bypass, Multi-LAN PoE, Multi-COM Isolation Modules
  • Rugged Design for Vibration & Shock Protection, Cable Less Design
  • Fanless Operation from -15 ~ 60°C & -40 ~ 85°C
  • Wide Range DC Power Input from 12 ~ 26V
  • Service Window, Easy to Install mSATA, Memory and Mini PCIe Module
EMS-BYT, Fanless Intel® Celeron®/Atom™ SoC Rugged Embedded System

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Product Description
CPU Intel® Atom™ E3845 1.9 GHz Quad Core SoC Processor
System Chipset Valleyview-D/I SoC Integrated
System Memory One 204-pin SODIMM Socket Up to 8GB DDR3L 1066/1333MHz SDRAM
Video Intel® Integrated Graphic Engine
Audio Codec Realtek ALC892 Supports 5.1-CH Audio
Ethernet 1 x Intel® I211AT Gigabit Controller
Expansion IET Interface (1 x DP, 4 x PCIex1, 3 x USB, 1 x LPC, 1 x Line-Out (R/L), 1 x SMBus); 2 x Mini PCIe Socket (mSATA and SIM Card Supported)
System Fan Fanless
System Indicator 1 x Power, 1 x HDD, 2 x LAN indicators
Storage 1 x 2.5” Drive Bay, 1 x mSATA
External I/O
KB/MS 2 x PS/2 for KB & MS
Audio Line-in, Line-out and Mic-in
LAN 1 x RJ45
Display Interface 1 x VGA
USB 3 x USB 2.0 (Rear 2; Front 1)
COM (Serial Port) 2 x COM (Can be set as RS-232/422/485 by BIOS)
Power Input 1 x DC-in
SIM 1 x SIM Card Slot
Antenna 2 Knockouts for Antenna Mounting (Options to Add WiFi & 3G)
GPIO 6-bit GPI and 6-bit GPO
Mechanical and Environment
Power Type AT/ATX (ATX is The Default Setting)
Operating Temperature Valleyview-I SoC: -40°C ~ 85°C (w/SSD, mSATA) Ambient w/Air Flow
Storage Temperature -40 ~ 75°C (-40 ~ 167°F)
Relative Humidity 0% ~ 90% Relative Humidity, Non-condensing
Exterior Color Black
Mounting Wall Mount, VESA Mount Compliant
(W) x (H) x (D)
9.45" x 6.69" x 1.77"
Weight 4.4lbs (2Kgs)
Power Requirement DC +12V ~ +26V, Wide Voltage Single Power Input; TVS Component for Surge Protection; Reverse Current/Voltage Protection
ACPI Single Power ATX Support S0, S3, S4, S5; ACPI 5.0 Compliant
Vibration Protection With mSATA/SSD: 5Grms, IEC 60068-2-64, Random, 10 ~ 500Hz, 1hr/axis
Shock Protection With mSATA/SSD: 50G, IEC 60068-2-27, Half Sine, 11ms
Certification CE, FCC Class B
Ordering Information
Part No. Description
EMS-BYT-E3845 Intel® Atom™ E3845 1.9 GHz Fanless Rugged Embedded System with 4 GB DDR3, 32 GB SSD, -40 - 85C Extended Temperature
* All product specifications and product images are subject to change without notice. Last update: 12/17/2014

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.