Comprehensive Product Summary – ADLINK NuIPC cPCI‑3500A/CB

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### 1. Product Overview

Product Name: NuIPC cPCI‑3500A/CB
Model: cPCI‑3500A/CB
Series: cPCI‑3500A Series (3U CompactPCI CPU Modules)
Article Number: cPCI‑3500A/CB
Manufacturer: ADLINK Technology Inc.
Part Number: 50‑15001‑100
Revision: Manual Rev. 1.00 (June 21, 2001)
Product Type: 3U CompactPCI Low‑Power Pentium‑MMX CPU Card with integrated LAN, Flash Disk, and FDD module

The ADLINK NuIPC cPCI‑3500A/CB is a 3U CompactPCI single board computer (SBC) designed for embedded and industrial computing environments. It integrates a low‑power Intel Pentium‑MMX processor, Intel 430TX chipset, onboard Ethernet, memory, and storage interfaces in a compact, ruggedized form factor compliant with PICMG 2.0 and 2.1 standards. The /CB variant includes a 32 MB onboard flash disk and a separable slim‑type 3.5″ floppy disk drive module.

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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.
- Processor: Socket‑7 PPGA Low‑Power Pentium‑MMX CPU up to 266 MHz.
- Chipset: Intel 430TX (82439TX MTXC + 82371EB PIIX4E).
- Memory: One 144‑pin SO‑DIMM socket supporting up to 256 MB SDRAM (3.3 V unbuffered).
- Storage:
- 32 MB onboard flash disk (Disk‑On‑Chip socket supports up to 144 MB).
- Two 44‑pin EIDE connectors supporting up to four IDE devices (PIO Mode 3/4, Ultra DMA/33).
- Built‑in housing for 2.5″ low‑profile HDD.
- Separable slim‑type 3.5″ FDD module.
- Networking: Integrated Intel 82559 10/100 Mb Ethernet controller with PXE remote boot support.
- I/O Interfaces:
- Two USB 1.1 ports (front panel).
- Two serial ports (COM1 RS‑232, COM2 RS‑232/422/485).
- One parallel port (SPP/EPP/ECP).
- PS/2 keyboard and mouse connectors.
- System Management: Dual watchdog timers, hardware monitoring (Winbond W83781D), and BIOS power management.
- Indicators & Controls: Power LED, IDE activity LED, Ethernet link/speed LEDs, and reset switch.
- Form Factor: 3U CompactPCI (100 × 160 mm), 3‑slot (12 TE/HP) width with FDD module.
- Environmental Robustness: Designed for industrial applications with extended temperature and vibration tolerance.
- Software Support: Drivers for Windows 95/98/NT/2000, Linux, Novell, SCO Unix, VxWorks, and DOS.

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### 3. Technical Specifications

Form Factor:
- 3U CompactPCI (100 mm × 160 mm)
- Width: 3‑slot (12 TE/HP, 60.9 mm) with FDD module or 2‑slot (8 TE/HP, 40.6 mm) without FDD

Processor & Cache:
- Intel Socket‑7 PPGA Low‑Power Pentium‑MMX up to 266 MHz
- 512 KB L2 cache
- 66 MHz front‑side bus

Chipset:
- Intel 430TX (82439TX MTXC + 82371EB PIIX4E)

BIOS:
- Award PnP BIOS (2 Mb Flash ROM)
- BIOS write protection and anti‑virus capability
- DMI support for hardware inventory
- Customizable OEM boot screen
- Green function power management

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

Storage Interfaces:
- Two 44‑pin EIDE connectors (4 IDE devices max)
- PIO Mode 3/4 and Ultra DMA/33 support
- Disk‑On‑Chip socket (up to 144 MB)
- 32 MB onboard flash disk
- 2.5″ HDD bay and slim 3.5″ FDD module

USB:
- Two USB 1.1 ports (front panel) with over‑current protection

Super I/O Controller:
- Winbond W83977EF
- One parallel port (SPP/EPP/ECP, 4 kV ESD protection)
- One floppy interface (slim FDD support)
- Two UARTs (16C550 compatible, COM2 selectable RS‑232/422/485)

Watchdog Timers:
- WDT1: Programmable 1–255 s or 1–255 min (ports 3F0h/3F1h)
- WDT2: Programmable 1–255 s (ports 440h/443h)

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

Ethernet:
- Intel 82559 controller
- IEEE 802.3 10Base‑T/100Base‑TX compliant
- Auto‑negotiation and flow control (802.3x)
- PXE remote boot support

PCI Bus Support:
- PCI Rev. 2.1 compliant
- Supports up to 7 bus‑master devices on CompactPCI peripheral slots

Indicators & Switches:
- Power LED (green)
- IDE activity LED (green)
- Ethernet link (green) and speed (amber) LEDs
- Reset tact switch

Environmental Specifications:
- Operating temperature: 0 – 60 °C
- Storage temperature: –20 – 80 °C
- Humidity: 5 – 95 % (non‑condensing)
- Shock: 15 G peak, 11 ms (non‑operating)
- Vibration: 0.5 Grms operating, 1.88 Grms non‑operating (5–500 Hz)

Power Consumption:
| Configuration | +5 V | +3.3 V | +12 V | –12 V |
|---------------|------|--------|-------|-------|
| 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 |

Certifications: CE, FCC, HALT tested (temperature and vibration stress).

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### 4. Functionality

The cPCI‑3500A/CB functions as a self‑contained CPU module for CompactPCI systems, integrating processing, memory, storage, and I/O on a single 3U card. It connects to peripheral modules via CompactPCI backplane connectors (J1/J2) and provides front‑panel access to USB, Ethernet, serial, and PS/2 interfaces.

Use Cases & Applications:
- Industrial control and automation systems
- Embedded data acquisition and monitoring
- Network appliances and communication controllers
- CompactPCI test and measurement platforms
- Legacy system upgrades requiring low‑power x86 compatibility

Compatibility:
- Supports standard CompactPCI chassis and backplanes (32‑bit system slot).
- Compatible with ADLINK CompactPCI peripherals (e.g., cPCI‑8212 SCSI interface).
- Operating systems: Windows 95/98/NT/2000, Linux, Novell NetWare, SCO Unix, VxWorks, DOS.

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### 5. Components & Accessories

Included Items:
- cPCI‑3500A/CB CPU module (3U, 3‑slot width)
- Mini D‑Sub to DB‑25 female parallel port transition cable (CB‑MLPT01)
- User’s Manual
- ADLINK Driver and Utility CD

Optional Accessories:
- 2.5″ ATA HDD (up to 5 GB or more)
- Disk‑On‑Chip (up to 144 MB)
- Additional SO‑DIMM modules (32–256 MB)
- CompactPCI SCSI interface module (cPCI‑8212)
- External SCSI CD‑ROM for OS installation

Connectors (Front Panel):
- USB × 2 (Type A)
- Ethernet (RJ‑45)
- Mini D‑Sub parallel port
- PS/2 keyboard and mouse
- COM1 (DB‑9 RS‑232)
- COM2 (DB‑9 RS‑232/422/485)
- LEDs and reset switch

Internal Connectors:
- Two 44‑pin EIDE ports
- Floppy connector (FL‑26)
- CPU fan power connector (3‑pin)
- CompactPCI J1/J2 connectors

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### 6. Installation & Setup

Requirements:
- CompactPCI chassis with available 3U system slot
- +5 V and +3.3 V power rails
- Optional HDD or flash storage device

Mounting Options:
- Insert into CompactPCI system slot (J1/J2 connectors).
- Secure front panel with retaining screws.

Configuration Steps:
1. CPU Installation: Align Socket‑7 CPU notch and insert into PPGA socket; attach heatsink.
2. Memory Installation: Insert SO‑DIMM (3.3 V SDRAM) into 144‑pin socket.
3. Storage Installation: Mount 2.5″ HDD or flash disk on holder plate; connect 44‑pin IDE cable.
4. FDD Installation: Attach slim FDD to housing frame and connect flex cable.
5. Jumper Settings: JP1 (main board) selects CPU speed (166 MHz or 266 MHz); JP1–JP3 (daughter board) select COM2 mode (RS‑232/422/485).
6. BIOS Setup: Access via <DEL> key during POST to configure boot sequence, IDE devices, and PXE boot.
7. Driver Installation: Use ADLINK CD for chipset, LAN, and utility drivers.

OS Installation Tip: For systems without IDE CD‑ROM, use a CompactPCI SCSI interface (e.g., cPCI‑8212) and bootable SCSI CD‑ROM to install the operating system.

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### 7. Performance & Capabilities

- CPU Speed: Up to 266 MHz (Pentium‑MMX).
- Memory Capacity: Up to 256 MB SDRAM.
- Storage Capacity: Supports 2.5″ HDD (≥ 5 GB) and Flash Disk (8 MB – 1 GB).
- Ethernet Throughput: 10/100 Mb auto‑negotiation with full‑duplex support.
- I/O Performance: Ultra DMA/33 IDE transfer rates up to 33 MB/s.
- Watchdog Timers: Programmable timeouts (1–255 s or 1–255 min).
- Reliability: Hardware monitoring ensures thermal and voltage stability.
- Limitations: Legacy Socket‑7 architecture limits CPU upgrade options; USB 1.1 bandwidth (12 Mbps max).

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### 8. Standards & Compliance

- CompactPCI: PICMG 2.0 R2.1 and PICMG 2.1 Hot Swap R1.0.
- PCI Bus: PCI Rev. 2.1 compliant.
- Ethernet: IEEE 802.3, 802.3u, 802.3x compliant.
- USB: USB Specification 1.1 compliant.
- Safety & EMC: CE and FCC certified.
- Environmental Testing: HALT (Highly Accelerated Life Test) for temperature and vibration stress.
- BIOS Management: DMI support for system inventory and power management.

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### 9. Additional Information

Warranty:
- One‑year limited warranty against defects in materials and workmanship from date of shipment.
- ADLINK will repair or replace defective units under normal operation.
- Warranty void if product is modified, misused, or serial number removed.

Support & Service:
- Website: [www.adlink.com.tw](http://www.adlink.com.tw) / [www.adlinktechnology.com](http://www.adlinktechnology.com)
- Email Contacts:
- General Service: service@adlink.com.tw
- NuIPC Support: nuipc@adlink.com.tw
- NuDAQ: nudaq@adlink.com.tw
- NuDAM: nudam@adlink.com.tw
- NuPRO: nupro@adlink.com.tw
- Telephone: +886‑2‑82265877
- Fax: +886‑2‑82265717
- Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan, R.O.C.

Maintenance & Utilities:
- Hardware Doctor Utility: Monitors voltages, temperatures, and fan speeds (Winbond W83781D).
- Watchdog Libraries: Available for DOS and Windows environments for system recovery automation.
- PXE Support: Intel Preboot Execution Environment for network boot and remote OS installation.
- Driver Packages: Included on ADLINK CD under directories:
- `\CHIPDRV\Chipset\430TX` – Chipset drivers
- `\CHIPDRV\LAN\100PDISK` – Intel 82559 LAN drivers
- `\CHIPDRV\WDT` – Watchdog libraries
- `\Utility\HWDoctor\W8378X` – Hardware monitoring utilities

Software Installation Notes:
- Windows 2000/98/NT require manual LAN driver updates from ADLINK CD.
- Windows NT installation requires driver disk created via `Makedisk NT` utility.
- Hardware Doctor and PXE utilities provided for system monitoring and network boot setup.

Maintenance Recommendations:
- Ensure adequate CPU heatsink contact to prevent thermal instability.
- Periodically inspect fan operation and clean air paths.
- Use ESD precautions when handling modules and connectors.

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### Summary

The ADLINK NuIPC cPCI‑3500A/CB is a robust, low‑power 3U CompactPCI CPU module engineered for industrial and embedded applications requiring reliable x86 processing in a compact form factor. It combines a Pentium‑MMX CPU, Intel 430TX chipset, Ethernet networking, flash storage, and comprehensive I/O interfaces on a single board. With dual watchdog timers, hardware monitoring, and PXE boot capabilities, the cPCI‑3500A/CB delivers high reliability and flexibility for mission‑critical systems. Its compliance with PICMG standards ensures seamless integration into CompactPCI platforms, while ADLINK’s comprehensive driver and utility support simplifies deployment across multiple operating systems.