Comprehensive Product Summary: ADLINK PXIe-3937 PXI Express Embedded Controller

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### 1. Product Overview

Product Name: PXIe-3937
Model: PXIe-3937
Series: PXIe-3987/3977/3937 PXI Express Embedded Controller Series
Article Number: PXIe-3937
Manufacturer: ADLINK Technology Inc.
Part Number: 50-17056-1010
Manual Revision: 1.1 (December 24, 2019)

The ADLINK PXIe-3937 is a 3U PXI Express embedded controller designed for high-performance test and measurement systems. It integrates a 7th Generation Intel® Core™ i3-7100E processor and supports PCI Express Gen3 technology, delivering up to 16 GB/s system bandwidth. The controller provides a rugged, stable, and high-throughput computing platform for PXI Express-based instrumentation and automation applications.

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### 2. Key Features

- Processor: Intel® Core™ i3-7100E, dual-core, 2.9 GHz, 35W TDP
- Memory: Dual-channel DDR4 SO-DIMM, up to 32 GB, 2133/2400 MHz
- System Bandwidth: Up to 16 GB/s via PCI Express 3.0 bus
- PXI Express Link Configurations:
- 4-link configuration: x4 x4 x4 x4
- 2-link configuration: x16 x8
- Storage: Preinstalled 240 GB SATA SSD; supports 2.5" SATA HDD/SSD (SATA 6.0 Gb/s, AHCI)
- Integrated I/O Interfaces:
- 2 × Gigabit Ethernet ports (Intel I219-V + I210)
- 2 × USB 3.0 ports
- 4 × USB 2.0 ports
- 2 × DisplayPort outputs (up to 3840×2160 @ 60 Hz)
- 1 × COM port (RS-232/422/485 via D-sub9)
- Built-in GPIB (IEEE488) controller
- Trigger I/O (SMB connector) for PXI trigger bus routing
- Operating System: Microsoft Windows 10 64-bit (default)
- Form Factor: 3U, 4-slot PXI Express module
- Environmental Design: Ruggedized for industrial and laboratory environments

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### 3. Technical Specifications

Processor:
- Intel® Core™ i3-7100E, 2.9 GHz, 2 cores, 4 threads, 35W TDP
- DMI 3.0 interface, 8 GT/s per direction

Chipset:
- Mobile Intel® QM175/HM175

Memory:
- Two 260-pin DDR4 SO-DIMM sockets
- Supports 2133/2400 MHz, up to 32 GB total
- Non-ECC, unbuffered memory

Video Output:
- Dual DisplayPort connectors
- Max resolution: 3840×2160 @ 60 Hz
- DVI (via passive DP-to-DVI adapter): 1920×1200 @ 60 Hz

Storage:
- 2.5" SATA 6.0 Gb/s SSD or HDD
- Preinstalled 240 GB SSD
- AHCI support

Ethernet:
- Dual Gigabit Ethernet (RJ-45)
- Intel I219-V and I210 controllers
- Wake-on-LAN support

USB:
- 2 × USB 3.0 (SuperSpeed)
- 4 × USB 2.0 (Hi-Speed, Full-Speed, Low-Speed)

GPIB:
- IEEE488 compliant
- Micro-D 25-pin connector
- Up to 1.5 MB/s transfer rate
- 2 KB FIFO buffer
- Compatible with NI-488.2 driver
- Supports up to 14 instruments

Trigger I/O:
- 1 × SMB connector for PXI trigger bus routing
- TTL-compatible, edge-sensitive signals

Serial Communication:
- 1 × D-sub9 COM port
- RS-232/422/485 selectable via BIOS

Power Requirements:
- Typical operation: +3.3V @ 5A, +5V @ 2.5A, +12V @ 2A
- Heavy load: +3.3V @ 5A, +5V @ 2.8A, +12V @ 8A

Physical Characteristics:
- Dimensions: 3U PXI Express (4-slot width)
- Weight: 1.0 kg (without packaging)

Environmental Conditions:
- Operating temperature (SSD): 0°C to 55°C
- Operating temperature (HDD): 0°C to 50°C
- Storage temperature: -20°C to 70°C
- Relative humidity: 5–95% (non-condensing)
- Shock: 30 G, half-sine, 11 ms pulse
- Vibration:
- Operating: 5–500 Hz, 0.21 Grms
- Non-operating: 5–500 Hz, 2.46 Grms

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### 4. Functionality

The PXIe-3937 serves as the central processing and control unit for PXI Express-based test and measurement systems. It integrates computing, communication, and control interfaces to manage modular instruments within a PXI chassis.

Operation and Use Cases:
- Automated test equipment (ATE) systems
- Data acquisition and signal analysis
- Industrial automation and control
- RF and mixed-signal testing
- Hardware-in-the-loop (HIL) simulation
- Research and development instrumentation

Compatibility:
- Fully compliant with PXI-5 PXI Express Hardware Specification Rev. 1.0
- Compatible with PXI Express chassis and modules from ADLINK and other vendors

Trigger I/O Functionality:
- Supports programmable routing of trigger signals between external SMB connector and PXI trigger bus
- Software-controlled trigger generation and routing via provided API library

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### 5. Components & Accessories

Included Items:
- PXIe-3937 controller (with preinstalled RAM and SSD/HDD)
- Quick Start Guide
- Preinstalled Windows 10 64-bit OS

Optional Accessories:
- ACL-IEEE488-MD1-A GPIB cable
- DisplayPort-to-DVI/VGA/HDMI adapters
- Replacement SSD/HDD bracket
- PXI Trigger I/O driver and MAPS Core software suite

Connectors:
- Front panel includes:
- 2 × DisplayPort
- 2 × USB 3.0
- 4 × USB 2.0
- 2 × RJ-45 Ethernet
- 1 × GPIB (Micro-D 25P)
- 1 × COM (D-sub9)
- 1 × SMB Trigger I/O
- 1 × Reset button
- 3 × LED indicators (Power, HDD, User)

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### 6. Installation & Setup

Requirements:
- PXI Express chassis with system controller slot (Slot 1)
- Anti-static workstation and tools (Phillips screwdriver, ESD strap)

Installation Steps:
1. Power off the PXI chassis.
2. Remove screw caps and release the locking lever.
3. Insert the controller into Slot 1, aligning with card guides.
4. Secure with four mounting screws.
5. Connect peripherals (Ethernet, USB, DisplayPort, etc.).
6. Power on the chassis and configure BIOS/OS as needed.

Storage and Battery Replacement:
- Replaceable 2.5" SATA drive (secured by five screws)
- CMOS battery: CR2032, replaceable with anti-static precautions

BIOS Configuration:
- Access via <DEL> or <ESC> during boot
- Supports UEFI and Legacy boot modes
- Dual BIOS for redundancy and recovery

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### 7. Performance & Capabilities

Processing Performance:
- Dual-core Intel® Core™ i3-7100E with Hyper-Threading
- Supports simultaneous multi-tasking for parallel test operations

Memory Performance:
- Dual-channel DDR4 up to 32 GB ensures high data throughput
- 2400 MHz memory speed for low-latency operations

I/O Throughput:
- PCI Express Gen3 x16 interface provides up to 16 GB/s system bandwidth
- High-speed USB 3.0 and Gigabit Ethernet for data transfer and remote control

Trigger and Synchronization:
- Advanced PXI trigger routing for precise timing synchronization
- Software-controlled trigger generation and routing

Limitations:
- 32-bit OS cannot address memory above 4 GB
- USB 3.0 may not be supported during OS installation (use USB 2.0 ports)

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### 8. Standards & Compliance

PXI and PCIe Standards:
- PXI-5 PXI Express Hardware Specification Rev. 1.0
- PCI Express Gen3 compliance

Electromagnetic Compatibility (EMC):
- EN 61326-1 (IEC 61326-1): Class A emissions, basic immunity
- EN 55011 (CISPR 11): Group 1, Class A
- EN 55032: 2015/AC:2016 Class A/B
- EN 55024:2010+A1:2015
- EN 61000-3-2:2014 Class A
- EN 61000-3-3:2013 Class A
- FCC 47 CFR Part 15 Subpart A/B (Class A/B)
- ICES-001 Class A, ICES-003 Issue 6-2016
- AS/NZS CISPR 11/32: Group 1, Class A/B

Environmental Compliance:
- RoHS (Restriction of Hazardous Substances)
- WEEE (Waste Electrical and Electronic Equipment)
- California Proposition 65 compliance

Safety:
- Designed for operation in controlled environments
- Meets industrial-grade shock and vibration standards

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### 9. Additional Information

Warranty & Support:
- Manufacturer: ADLINK Technology Inc.
- Global technical support via regional offices and online portal
- “Ask an Expert” service: [http://askanexpert.adlinktech.com](http://askanexpert.adlinktech.com)

Maintenance:
- Regular firmware and driver updates available from ADLINK website
- Replace CMOS battery (CR2032) every 3–5 years as needed
- Use only ADLINK-approved memory and storage modules for guaranteed stability

Software & Drivers:
- Windows 10 64-bit drivers included or downloadable:
- Chipset, Graphics, Ethernet, PXI Trigger I/O, Intel ME, GPIB, Intel RST
- Optional utilities:
- MAPS Core Software Suite
- PXI Platform Services

Dual BIOS Functionality:
- Automatic failover to backup BIOS in case of corruption or failed update
- Independent controller monitors boot process and triggers recovery

Safety Precautions:
- Operate within specified temperature and humidity ranges
- Avoid exposure to liquids, dust, or excessive vibration
- Ensure proper grounding and ESD protection during installation

Manufacturer Contact Information:
- ADLINK Technology, Inc.
9F, No.166 Jian Yi Road, Zhonghe District, New Taipei City 235, Taiwan
Tel: +886-2-8226-5877 | Email: service@adlinktech.com

- Ampro ADLINK Technology, Inc. (USA)
5215 Hellyer Avenue, #110, San Jose, CA 95138, USA
Tel: +1-408-360-0200 | Toll-Free (USA): +1-800-966-5200

- ADLINK Technology GmbH (Europe)
Hans-Thoma-Strasse 11, D-68163 Mannheim, Germany
Tel: +49-621-43214-0 | Email: emea@adlinktech.com

- ADLINK Technology (China) Co., Ltd.
300 Fang Chun Rd., Zhangjiang Hi-Tech Park, Shanghai, China
Tel: +86-21-5132-8988 | Email: market@adlinktech.com

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### Summary

The ADLINK PXIe-3937 is a robust, high-performance PXI Express embedded controller optimized for modular test and measurement systems. Powered by an Intel® Core™ i3-7100E processor and PCIe Gen3 architecture, it delivers exceptional data throughput and system responsiveness. With comprehensive I/O connectivity—including dual Gigabit Ethernet, multiple USB ports, DisplayPort outputs, and integrated GPIB—the PXIe-3937 supports a wide range of instrumentation and automation applications. Its rugged design, extensive BIOS configurability, and compliance with global standards make it a reliable choice for industrial, laboratory, and research environments requiring deterministic performance and long-term stability.