Comprehensive Product Summary: ADLINK NuIPC cPCI-3500A-2S/CA

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### 1. Product Overview

Product Name: cPCI CPU Card 3U with LPP266, 64MB, HDD
Model: cPCI-3500A-2S/CA
Series: NuIPC cPCI-3500A Series
Article Number: cPCI-3500A-2S/CA
Manufacturer: ADLINK Technology Inc.
Part Number: 50-15001-100
Manual Revision: 1.00 (June 21, 2001)

The ADLINK NuIPC cPCI-3500A-2S/CA is a 3U CompactPCI CPU module designed for industrial and embedded computing environments. It integrates a low-power Intel Pentium-MMX processor, onboard memory, Ethernet, and storage interfaces in a compact, ruggedized form factor. The module is part of ADLINK’s NuIPC CompactPCI product line, offering high reliability, modularity, and compliance with PICMG CompactPCI standards.

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### 2. Key Features

- CompactPCI Compliance: Fully compliant with PICMG 2.0 R2.1 and PICMG 2.1 Hot Swap R1.0 specifications.
- Low Power Pentium-MMX Processor: Socket-7 PPGA CPU up to 266 MHz with 512 KB L2 cache.
- Intel 430TX Chipset: Incorporates Intel 82439TX (MTXC) and 82371EB (PIIX4E) for stable performance.
- Memory Support: One 144-pin SO-DIMM socket supporting up to 256 MB unbuffered SDRAM.
- Integrated Storage: Built-in housing for a 2.5" low-profile IDE HDD (≥5 GB) and one DiskOnChip socket (up to 144 MB).
- I/O Interfaces: Two USB 1.1 ports, two serial ports (COM1 RS-232, COM2 RS-232/422/485), one parallel port, PS/2 keyboard and mouse connectors.
- Ethernet Networking: Onboard Intel 82559 controller supporting 10/100Base-TX with PXE remote boot capability.
- Watchdog Timers: Dual programmable watchdog timers for system reliability.
- Hardware Monitoring: Winbond W83781D monitors CPU temperature, fan speed, and system voltages.
- Hot Swap Support: Designed for CompactPCI hot-swap environments.
- Form Factor Options: Available in 2-slot (8TE/HP) and 3-slot (12TE/HP) configurations.
- Environmental Robustness: Operating temperature 0–60°C, vibration and shock tested for industrial use.
- Certifications: CE and FCC compliant, HALT tested for temperature and vibration stress.

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### 3. Technical Specifications

Form Factor:
- 3U CompactPCI (100 mm x 160 mm)
- Width: 2-slot (8TE/HP, 40.6 mm) without floppy module

Processor:
- Intel Socket-7 PPGA Low Power Pentium-MMX up to 266 MHz
- Front Side Bus: 66 MHz
- L2 Cache: 512 KB

Chipset:
- Intel 430TX (82439TX + 82371EB)

BIOS:
- Award Plug-and-Play BIOS, 2 Mb Flash ROM
- BIOS write protection and anti-virus capability
- DMI (Desktop Management Interface) support
- Power management via BIOS (Green Function)

Memory:
- One 144-pin SO-DIMM socket
- Supports up to 256 MB unbuffered SDRAM (3.3V)

Storage:
- Two 44-pin EIDE connectors (Ultra DMA/33, PIO Mode 3/4)
- Supports up to four IDE devices
- Built-in 2.5" HDD housing (≥5 GB standard)
- DiskOnChip socket (up to 144 MB)

I/O Interfaces:
- USB: Two USB 1.1 ports with over-current protection
- Serial Ports:
- COM1: RS-232 (DB-9)
- COM2: RS-232/422/485 selectable (DB-9)
- Parallel Port: Mini D-Sub 26-pin (EPP/ECP/SPP modes)
- Keyboard/Mouse: Separate PS/2 connectors
- Ethernet: RJ-45, Intel 82559 10/100Base-TX
- Reset Switch: Front panel tact switch
- LED Indicators: Power, IDE activity, Ethernet link/activity, and speed

Super I/O Controller:
- Winbond W83977EF
- Provides floppy, parallel, and serial interfaces with ESD protection

Watchdog Timers:
- WDT1: Programmable 1–255 seconds or minutes (I/O ports 3F0h/3F1h)
- WDT2: Programmable 1–255 seconds (I/O ports 440h/443h)

Hardware Monitoring:
- Winbond W83781D monitors CPU/system temperature, fan speed, and voltages

Power Requirements:
| Configuration | +5V | +3.3V | +12V | -12V |
|----------------|------|-------|-------|-------|
| Pentium-MMX 166 MHz, 64 MB | 0.5 A | 1.8 A | 50 mA | 0 A |
| Pentium-MMX 266 MHz, 128 MB | 0.5 A | 2.6 A | 50 mA | 0 A |

Environmental Conditions:
- Operating Temperature: 0°C to 60°C
- Storage Temperature: -20°C to 80°C
- Humidity: 5%–95% non-condensing
- Shock: 15G peak-to-peak, 11 ms duration (non-operation)
- Vibration:
- Non-operation: 1.88 Grms, 5–500 Hz
- Operation: 0.5 Grms, 5–500 Hz (with HDD)

Certifications:
- CE, FCC
- HALT tested

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### 4. Functionality

The cPCI-3500A-2S/CA serves as a standalone CPU module for CompactPCI systems, integrating processing, memory, storage, and I/O in a single board. It is designed for industrial automation, embedded control, and communication applications requiring reliability and modularity.

Operation:
- The CPU module interfaces with peripheral CompactPCI slots via the J1 and J2 connectors.
- The onboard Intel 82559 Ethernet controller enables network connectivity and PXE remote boot.
- The integrated watchdog timers ensure system recovery from software or hardware faults.
- The BIOS supports remote booting, power management, and DMI system information reporting.

Use Cases:
- Industrial control systems
- Data acquisition and monitoring
- Telecommunications and networking equipment
- Embedded computing platforms
- CompactPCI-based automation systems

Compatibility:
- Compatible with CompactPCI backplanes (PICMG 2.0 R2.1)
- Supports standard operating systems: DOS, Windows 95/98/NT/2000, Linux, SCO Unix, VxWorks, Novell NetWare

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### 5. Components & Accessories

Included Items:
- cPCI-3500A-2S/CA CPU module
- Mini D-Sub to DB25 female parallel port transition cable (CB-MLPT01)
- User’s Manual
- ADLINK Driver and Utility CD

Optional Accessories:
- Slim-type floppy drive module (for 3-slot versions)
- Flash2000™ flash disk (8 MB to 1 GB)
- DiskOnChip (up to 144 MB)
- CompactPCI SCSI interface module (e.g., ADLINK cPCI-8212)

Connectors:
- CompactPCI J1/J2 connectors (32-bit system slot support)
- 44-pin IDE connectors for HDD/Flash
- PS/2, USB, RJ-45, DB-9, Mini D-Sub

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### 6. Installation & Setup

Requirements:
- CompactPCI chassis with available 3U slot
- +5V and +3.3V power rails
- Compatible backplane supporting PICMG 2.0 R2.1

Mounting:
- Insert the module into a CompactPCI system slot
- Secure with front panel screws
- Connect external I/O via front panel connectors

Configuration:
- CPU speed selection via JP1 (main board)
- Pins 1–2: 166 MHz
- Pins 2–3: 266 MHz
- COM2 interface type selection via JP1–JP3 (daughter board)
- RS-232, RS-422, or RS-485 selectable
- DiskOnChip BIOS expansion address configurable via CMOS setup

Memory Installation:
- One 144-pin SO-DIMM socket supports 32 MB–256 MB SDRAM
- Ensure correct orientation and secure seating

Storage Installation:
- 2.5" HDD mounted on drive holder plate, connected via 44-pin IDE cable
- Optional FDD module (3-slot version) connects via 26-pin flex cable

Driver Setup:
- Drivers provided on ADLINK CD under directories:
- Chipset: `\CHIPDRV\Chipset\430TX`
- LAN: `\CHIPDRV\LAN\100PDISK`
- Watchdog: `\CHIPDRV\WDT`
- Hardware Doctor Utility: `\Utility\HWDoctor\W8378X`

Operating System Installation:
- Supports boot from IDE HDD or SCSI CD-ROM (via cPCI SCSI interface)
- PXE boot supported for network-based OS installation

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### 7. Performance & Capabilities

Processing Performance:
- Pentium-MMX 266 MHz CPU with 512 KB L2 cache provides efficient performance for control and monitoring tasks.

Memory Capacity:
- Up to 256 MB SDRAM ensures adequate memory for embedded applications.

Storage Performance:
- Ultra DMA/33 IDE interface supports fast data transfer for HDD or flash storage.

Networking:
- Intel 82559 Ethernet controller supports 10/100 Mbps with auto-negotiation and PXE boot.

Reliability:
- Dual watchdog timers ensure system recovery from hangs or software failures.
- Hardware monitoring prevents thermal or voltage-related failures.

Limitations:
- USB 1.1 interface (12 Mbps maximum)
- Limited to 32-bit CompactPCI bus operation
- Designed for moderate temperature industrial environments (0–60°C)

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### 8. Standards & Compliance

Industry Standards:
- PCI Revision 2.1
- PICMG 2.0 CompactPCI Revision 2.1
- PICMG 2.1 CompactPCI Hot Swap Specification Revision 1.0
- USB Specification 1.1
- IEEE 802.3, 802.3u, 802.3x Ethernet standards

Regulatory Compliance:
- CE and FCC certified for electromagnetic compatibility
- HALT tested for temperature and vibration endurance

Software Compatibility:
- Drivers available for major operating systems:
- Windows 95/98/NT/2000
- DOS
- Linux
- SCO Unix
- VxWorks
- Novell NetWare

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### 9. Additional Information

Warranty:
- One-year limited warranty from date of shipment
- Covers defects in materials and workmanship under normal operation
- Excludes damage from misuse, unauthorized repair, or modification

Support & Service:
- Technical support via ADLINK regional offices and email contacts:
- General Service: service@adlink.com.tw
- NuIPC Support: nuipc@adlink.com.tw
- Website: [www.adlinktech.com](http://www.adlinktech.com)
- Return procedure requires prepaid shipping and secure packaging

Maintenance:
- Periodic inspection of connectors and cooling components recommended
- BIOS and driver updates available through ADLINK support channels

Utilities & Tools:
- Hardware Doctor Utility: Monitors voltage, temperature, and fan speed under Windows 98/NT.
- Watchdog Timer Libraries: Available for DOS, Windows 95/98/NT/2000.
- PXE Boot Utility: Enables network-based OS installation and remote booting.

Documentation:
- User’s Manual (Rev. 1.00)
- Hardware Doctor and PXE documentation (PDFs on ADLINK CD)

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### Summary

The ADLINK NuIPC cPCI-3500A-2S/CA is a robust, low-power CompactPCI CPU module optimized for embedded and industrial applications. Featuring an Intel Pentium-MMX processor, integrated Ethernet, flexible storage options, and comprehensive I/O, it delivers reliable performance in a compact 3U form factor. Its compliance with PICMG standards, dual watchdog timers, and hardware monitoring functions make it ideal for mission-critical systems requiring high uptime and stability. With extensive OS support, modular design, and ADLINK’s proven reliability, the cPCI-3500A-2S/CA remains a versatile solution for legacy and industrial CompactPCI deployments.