Comprehensive Product Summary – ADLINK PXIe‑3977 PXI Express Embedded Controller

---

### 1. Product Overview

Product Name: PXIe‑3977
Model: PXIe‑3977
Series: PXIe‑3987/3977/3937 PXI Express Embedded Controller Series
Article Number: PXIe‑3977
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑17056‑1010
Manual Revision: 1.1 (December 24, 2019)
Product Type: 3U PXI Express Gen3 Embedded System Controller

The ADLINK PXIe‑3977 is a high‑performance 3U PXI Express embedded controller designed for modular test and measurement systems. It integrates a 7th‑generation Intel® Core™ i5‑7440EQ processor and supports PCI Express Gen3 technology, delivering up to 16 GB/s system bandwidth. The controller provides a rugged, stable computing platform for PXI Express‑based automated test equipment (ATE), data acquisition, and instrumentation control applications.

---

### 2. Key Features

- Processor: Intel® Core™ i5‑7440EQ, 2.9 GHz base / 3.6 GHz Turbo, 4 cores, 45 W/35 W configurable TDP (GT2 graphics).
- Memory: Dual‑channel DDR4 SO‑DIMM, up to 32 GB, 2133/2400 MHz, non‑ECC, unbuffered.
- System Bandwidth: Up to 16 GB/s via PCI Express 3.0 bus.
- PXI Express Link Configurations:
- 4‑link configuration: x4 × 4 × 4 × 4
- 2‑link configuration: x16 + x8
- Storage: Pre‑installed 240 GB SATA SSD; supports 2.5″ SATA HDD/SSD, SATA 6.0 Gb/s, AHCI mode.
- Integrated I/O Interfaces:
- 2 × Gigabit Ethernet (Intel I219‑LM + I210)
- 2 × USB 3.0, 4 × USB 2.0
- 2 × DisplayPort outputs (up to 3840 × 2160 @ 60 Hz)
- 1 × RS‑232/422/485 serial port (DB‑9)
- 1 × GPIB (IEEE 488) Micro‑D 25‑pin connector
- 1 × SMB PXI Trigger I/O connector
- Built‑in GPIB Controller: IEEE 488 compliant, up to 1.5 MB/s transfer rate, 2 KB FIFO, NI‑488.2 compatible API.
- Trigger I/O: Programmable routing between external SMB trigger and PXI trigger bus lines.
- Operating System: Microsoft Windows 10 64‑bit pre‑installed; other OS support available upon request.
- Compliance: PXI‑5 PXI Express Hardware Specification Rev. 1.0.
- Environmental Design: Rugged 3U PXI form factor, optimized for industrial and laboratory environments.

---

### 3. Technical Specifications

Processor:
- Intel® Core™ i5‑7440EQ (7th Gen, Kaby Lake)
- 4 cores / 4 threads, 2.9 GHz base, 3.6 GHz Turbo
- Integrated Intel® HD Graphics 630
- DMI 3.0 interface, 8 GT/s per direction

Chipset:
- Mobile Intel® QM175/HM175

Memory:
- 2 × 260‑pin DDR4 SO‑DIMM sockets
- 2133/2400 MHz, up to 32 GB total
- Non‑ECC, unbuffered

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

Storage:
- 1 × 2.5″ SATA 6.0 Gb/s drive bay
- Pre‑installed 240 GB SSD (optional 500 GB HDD)
- Supports AHCI mode

Ethernet:
- 2 × RJ‑45 ports (Intel I219‑LM and I210)
- 10/100/1000 Mbps, Wake‑on‑LAN support
- Link/Activity and Speed LEDs

USB:
- 2 × USB 3.0 (Type‑A)
- 4 × USB 2.0 (Type‑A)

Serial Communication:
- 1 × DB‑9 port, BIOS‑selectable RS‑232/422/485

GPIB:
- Micro‑D 25‑pin connector
- IEEE 488 compliant, up to 1.5 MB/s
- Supports up to 14 instruments

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

Indicators:
- Power (green), HDD activity (yellow), User (blue) LEDs

Physical Characteristics:
- Form Factor: 3U PXI Express, 4‑slot width
- Dimensions: Standard 3U PXI module
- Weight: 1.0 kg (without packaging)

Environmental Conditions:
- Operating Temperature:
- 0 – 55 °C (with SSD)
- 0 – 50 °C (with HDD)
- Storage Temperature: –20 – 70 °C
- Relative Humidity: 5 – 95 % (non‑condensing)
- Shock: 30 G, 11 ms half‑sine pulse
- Vibration: 0.21 Grms (operating), 2.46 Grms (non‑operating)

Power Requirements:
| Mode | +3.3 V | +5 V | +12 V |
|-------|--------|------|-------|
| Typical (idle) | 5 A | 2.5 A | 2 A |
| Heavy load | 5 A | 2.8 A | 8 A |

---

### 4. Functionality

The PXIe‑3977 serves as the central processing and control unit in PXI Express test systems. Installed in the system controller slot (Slot 1) of a PXI Express chassis, it interfaces with peripheral PXI modules via the PCIe backplane. The controller manages data acquisition, signal processing, and instrument communication through its integrated interfaces.

Use Cases and Applications:
- Automated Test Equipment (ATE)
- Data acquisition and signal analysis
- Semiconductor and electronics validation
- RF and mixed‑signal testing
- Industrial automation and control systems
- Hybrid PXI/LXI/GPIB instrument integration

Compatibility:
- Fully compliant with PXI Express and PXI‑5 specifications
- Compatible with ADLINK PXI chassis and third‑party PXI Express systems
- Supports Windows 10 64‑bit; other OS options available via ADLINK support

---

### 5. Components & Accessories

Included Items:
- PXIe‑3977 controller (with pre‑installed RAM and SSD/HDD)
- Quick Start Guide
- Pre‑installed Windows 10 64‑bit OS

Optional Accessories:
- ACL‑IEEE488‑MD1‑A GPIB cable (Micro‑D 25 to standard IEEE‑488)
- DisplayPort‑to‑DVI/VGA/HDMI adapters
- Additional DDR4 SO‑DIMM modules (ADLINK‑qualified)
- Replacement 2.5″ SATA SSD/HDD bracket
- PXI Trigger I/O driver and MAPS Core software suite

Connectors Summary:
- Front Panel: 2 × DisplayPort, 2 × USB 3.0, 4 × USB 2.0, 2 × RJ‑45, 1 × DB‑9, 1 × Micro‑D 25 GPIB, 1 × SMB Trigger, Reset button, LED indicators
- Internal: SATA connector, CMOS clear switch, system battery

---

### 6. Installation & Setup

Requirements:
- PXI Express chassis with dedicated system controller slot (Slot 1)
- Anti‑static handling equipment (wrist strap, mat)
- Phillips screwdriver

Installation Steps:
1. Power off the PXI chassis and disconnect power.
2. Remove the controller slot filler panel.
3. Align the PXIe‑3977 with the chassis card guides and gently insert.
4. Engage the red locking lever and secure the four faceplate screws.
5. Connect peripherals (Ethernet, USB, DisplayPort, etc.).
6. Power on the chassis; the controller boots automatically.

Storage/Drive Replacement:
- Remove five screws securing the drive housing.
- Replace the 2.5″ SATA drive and reassemble.

Battery Replacement:
- Replace with CR2032 3 V lithium coin cell, observing polarity.

CMOS Reset:
- Toggle the onboard CMOS clear switch (SW1) to “Clear” for 5 seconds, then return to “Normal.”

Operating System Installation:
- Supports USB CD‑ROM, USB flash, or external HDD boot.
- Configure boot order in BIOS (press <DEL> or <ESC> at startup).

---

### 7. Performance & Capabilities

- System Throughput: Up to 16 GB/s via PCIe Gen3 x16 link.
- Memory Bandwidth: Dual‑channel DDR4 2400 MHz.
- Graphics Performance: Integrated Intel HD Graphics 630, dual 4K DisplayPort output.
- Data Transfer:
- USB 3.0 up to 5 Gb/s
- GPIB up to 1.5 MB/s
- Gigabit Ethernet 1 Gb/s per port
- Trigger Routing: Programmable PXI trigger bus mapping via driver API.
- Reliability: Dual BIOS architecture ensures recovery from firmware corruption.
- Limitations:
- 32‑bit OS cannot address > 4 GB RAM.
- USB 3.0 may not be supported during OS installation (use USB 2.0 ports).

---

### 8. Standards & Compliance

PXI & PCI Express Standards:
- PXI‑5 PXI Express Hardware Specification Rev. 1.0
- PCI Express 3.0 compliant

Electromagnetic Compatibility (EMC):
- EN 61326‑1 (Class A emissions, Basic immunity)
- EN 55011 (Group 1, Class A)
- EN 55032 (2015/AC:2016 Class A and 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 (Class A and B)
- ICES‑001 Class A / ICES‑003 Issue 6‑2016
- AS/NZS CISPR 11 and 32 (Class A and B)

Environmental & Safety Compliance:
- RoHS Directive 2011/65/EU
- WEEE Directive 2012/19/EU
- California Proposition 65 Warning (contains materials known to cause cancer or reproductive harm)

Quality & Reliability:
- Designed and manufactured under ADLINK’s ISO 9001‑certified processes.
- Dual BIOS redundancy for fault recovery.

---

### 9. Additional Information

Warranty & Support:
- Standard ADLINK limited warranty (contact regional office for terms).
- Technical support via [Ask an Expert](http://askanexpert.adlinktech.com).
- Global service centers in Taiwan, USA, China, and Germany.

Maintenance:
- Keep ventilation unobstructed; operate within specified temperature range.
- Use only ADLINK‑qualified memory and storage modules.
- Replace CMOS battery with identical CR2032 type only.

Software & Drivers:
- Windows 10 includes most required drivers.
- Additional drivers downloadable from ADLINK product pages:
- Chipset, Graphics, Ethernet/LAN, PXI Trigger I/O, Intel ME, GPIB, Intel RST.
- Optional utilities:
- MAPS Core Windows Software Suite (Measurement & Automation Platform Services)
- PXI Platform Services

BIOS Features:
- UEFI BIOS with Secure Boot, TPM 2.0 support, and Legacy CSM mode.
- Configurable PXIe link control, power management, and wake‑on‑LAN.
- Dual BIOS backup function for automatic recovery from boot failure.

Safety Precautions:
- Operate only in dry, ventilated environments.
- Disconnect power before installation or servicing.
- Avoid electrostatic discharge (ESD) damage by using grounded tools.
- Observe burn hazard warnings; allow surfaces to cool before handling.

Environmental Responsibility:
ADLINK complies with RoHS and WEEE directives and encourages proper recycling of electronic equipment at end‑of‑life.

---

### Summary

The ADLINK PXIe‑3977 is a robust, high‑bandwidth PXI Express embedded controller optimized for demanding test and measurement environments. Powered by an Intel® Core™ i5‑7440EQ CPU and PCIe Gen3 architecture, it delivers exceptional data throughput and multitasking performance. With comprehensive I/O—including dual Gigabit Ethernet, USB 3.0/2.0, DisplayPort, GPIB, and serial interfaces—the PXIe‑3977 enables seamless integration of PXI, LXI, and GPIB instruments within a unified test platform. Its rugged 3U design, dual BIOS redundancy, and broad environmental tolerance make it ideal for industrial and laboratory applications requiring reliability, scalability, and long‑term availability.