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- CompactPCI Compliance: Fully compliant with PICMG 2.0 R2.1 and PICMG 2.1 Hot Swap R1.0 specifications, ensuring interoperability and modularity within CompactPCI systems.
- Processor Options: Supports Intel Low Power BGA2 Pentium III (256KB on-die L2 cache) and Celeron (128KB on-die L2 cache) CPUs. The cPCI-3720B/P72 is equipped with a Pentium III 700 MHz processor.
- Memory Support: One 144-pin SO-DIMM socket supporting up to 256 MB unbuffered SDRAM (notebook standard).
- Dual Ethernet Connectivity: Two 10/100 Mbps Ethernet ports powered by Intel 82559ER controllers, supporting IEEE 802.3, 802.3u, and 802.3x standards.
- Integrated I/O Interfaces: Includes USB, serial (COM1/COM2), parallel, PS/2 keyboard/mouse, IDE, CompactFlash, and FDD interfaces.
- Storage Flexibility: Internal CompactFlash IDE interface and modular 2.5" ATA HDD mechanism for the 2-slot version.
- Hot-Swap Capability: Supports hot-swappable I/O and single-board hot-swap operation under specific configurations.
- Hardware Monitoring: Onboard Winbond W83782D monitors CPU temperature, system temperature, and DC voltages.
- Watchdog Timer: Programmable watchdog timer configurable from 1–255 seconds or 1–255 minutes, with NMI or RESET interrupt options.
- Environmental Robustness: Designed for industrial environments with operating temperature range 0–55°C, vibration and shock resistance, and CE/FCC compliance.
- Compact 3U Form Factor: Standard 100 mm x 160 mm board size, optimized for space-constrained embedded systems.
- Processor Options: Supports Intel Low Power BGA2 Pentium III (256KB on-die L2 cache) and Celeron (128KB on-die L2 cache) CPUs. The cPCI-3720B/P72 is equipped with a Pentium III 700 MHz processor.
- Memory Support: One 144-pin SO-DIMM socket supporting up to 256 MB unbuffered SDRAM (notebook standard).
- Dual Ethernet Connectivity: Two 10/100 Mbps Ethernet ports powered by Intel 82559ER controllers, supporting IEEE 802.3, 802.3u, and 802.3x standards.
- Integrated I/O Interfaces: Includes USB, serial (COM1/COM2), parallel, PS/2 keyboard/mouse, IDE, CompactFlash, and FDD interfaces.
- Storage Flexibility: Internal CompactFlash IDE interface and modular 2.5" ATA HDD mechanism for the 2-slot version.
- Hot-Swap Capability: Supports hot-swappable I/O and single-board hot-swap operation under specific configurations.
- Hardware Monitoring: Onboard Winbond W83782D monitors CPU temperature, system temperature, and DC voltages.
- Watchdog Timer: Programmable watchdog timer configurable from 1–255 seconds or 1–255 minutes, with NMI or RESET interrupt options.
- Environmental Robustness: Designed for industrial environments with operating temperature range 0–55°C, vibration and shock resistance, and CE/FCC compliance.
- Compact 3U Form Factor: Standard 100 mm x 160 mm board size, optimized for space-constrained embedded systems.
Comprehensive Product Summary – cPCI-3720B/P72 CompactPCI CPU Card
### 1. Product Overview
Product Name: cPCI-3720B/P72
Series: cPCI-3720 Series
Model: cPCI-3720B/P72 (2-slot version)
Article Number: cPCI-3720B/P72
Manufacturer: ADLINK Technology Inc.
Product Type: 3U CompactPCI CPU Card
Description: CompactPCI CPU card featuring Intel Pentium III 700 MHz processor, dual Ethernet interfaces, 144-pin SO-DIMM memory socket, and modular 2.5" HDD support. Designed for embedded and industrial computing applications requiring high reliability, low power consumption, and CompactPCI compliance.
The cPCI-3720B/P72 belongs to ADLINK’s cPCI-3720 Series of low-power CompactPCI CPU modules. It integrates Intel’s BGA2 Pentium III processor, dual 10/100 Mbps Ethernet ports, and a range of I/O interfaces in a 3U form factor. The “B” variant denotes a 2-slot (8TE/HP) configuration, providing space for an integrated 2.5-inch HDD mechanism and front-panel FDD interface. This model is optimized for embedded control, industrial automation, and communication systems requiring compact, rugged, and modular computing solutions.
### 2. Key Features
- CompactPCI Compliance: Fully compliant with PICMG 2.0 R2.1 and PICMG 2.1 Hot Swap R1.0 specifications, ensuring interoperability and modularity within CompactPCI systems.
- Processor Options: Supports Intel Low Power BGA2 Pentium III (256KB on-die L2 cache) and Celeron (128KB on-die L2 cache) CPUs. The cPCI-3720B/P72 is equipped with a Pentium III 700 MHz processor.
- Memory Support: One 144-pin SO-DIMM socket supporting up to 256 MB unbuffered SDRAM (notebook standard).
- Dual Ethernet Connectivity: Two 10/100 Mbps Ethernet ports powered by Intel 82559ER controllers, supporting IEEE 802.3, 802.3u, and 802.3x standards.
- Integrated I/O Interfaces: Includes USB, serial (COM1/COM2), parallel, PS/2 keyboard/mouse, IDE, CompactFlash, and FDD interfaces.
- Storage Flexibility: Internal CompactFlash IDE interface and modular 2.5" ATA HDD mechanism for the 2-slot version.
- Hot-Swap Capability: Supports hot-swappable I/O and single-board hot-swap operation under specific configurations.
- Hardware Monitoring: Onboard Winbond W83782D monitors CPU temperature, system temperature, and DC voltages.
- Watchdog Timer: Programmable watchdog timer configurable from 1–255 seconds or 1–255 minutes, with NMI or RESET interrupt options.
- Environmental Robustness: Designed for industrial environments with operating temperature range 0–55°C, vibration and shock resistance, and CE/FCC compliance.
- Compact 3U Form Factor: Standard 100 mm x 160 mm board size, optimized for space-constrained embedded systems.
### 3. Technical Specifications
Form Factor:
- 3U CompactPCI board (100 mm x 160 mm)
- 2-slot (8TE/HP) width with HDD housing and front FDD interface
Processor (CPU):
- Intel Low Power BGA2 Pentium III 700 MHz
- 256 KB on-die L2 cache operating at full core speed
- Front Side Bus (FSB): 100 MHz
Chipset:
- Intel 440MX chipset
BIOS:
- Award Plug-and-Play BIOS with 2 Mb (256 KB) Flash ROM
- BIOS write protection and anti-virus capability
- DMI (Desktop Management Interface) support for hardware-level information retrieval
- Customizable power-on screen for OEM projects
- Remote console support via serial port
Memory:
- One 144-pin SO-DIMM socket
- Supports up to 256 MB unbuffered SDRAM
Storage Interfaces:
- One 44-pin EIDE interface supporting two IDE devices
- CompactFlash socket (via mezzanine card) supporting 8 MB to 512 MB CF storage
- 2.5" ATA HDD mechanism (integrated in 2-slot version)
- Optional slim-type FDD mechanism (requires 3-slot version)
USB Interface:
- Two USB ports (USB-A and USB-B)
- USB 1.1 compliant
- 500 mA over-current protection
- USB-A available on both front and rear I/O; USB-B on rear I/O only
Serial and Parallel Ports:
- Two 16C550-compatible UARTs
- COM1: rear I/O (J2)
- COM2: front RJ-45 connector and rear I/O
- One bi-directional SPP/EPP/ECP parallel port (rear I/O)
Keyboard/Mouse Interface:
- Integrated PS/2 connector on front panel
Ethernet:
- Dual 10/100 Mbps Ethernet ports (Intel 82559ER controller)
- LAN1: front and rear I/O
- LAN2: front I/O only
- IEEE 802.3, 802.3u, and 802.3x compliant
- Auto-negotiation and flow control supported
Watchdog Timer:
- Programmable via I/O ports 3F0h and 3F1h
- Timeout range: 1–255 seconds or 1–255 minutes
- Timeout action: NMI or system reset (BIOS selectable)
Hardware Monitoring:
- Winbond W83782D controller
- Monitors CPU temperature, system temperature, and DC voltages
LED Indicators and Switches:
- Active LED (Green)
- HDD LED (Red)
- Watchdog Timer LED (Amber)
- General Purpose LED (Blue)
- Flush-mounted system reset switch
Environmental Specifications:
- Operating temperature: 0°C to 55°C
- Storage temperature: -20°C to 80°C
- Humidity: 5% to 95% non-condensing
- Shock: 15G peak-to-peak, 11 ms duration (non-operating)
- Vibration:
- Non-operating: 1.88 Grms, 5–500 Hz
- Operating: 0.5 Grms, 5–500 Hz (with 2.5" HDD)
Certifications:
- CE, FCC
- HALT (Highly Accelerated Life Test) for temperature and vibration stress
### 4. Functionality
The cPCI-3720B/P72 functions as a system CPU board within a CompactPCI chassis, providing processing, memory, and I/O control for embedded and industrial systems. It interfaces with peripheral modules through the CompactPCI backplane, supporting up to seven PCI bus-mastering devices. The board’s dual Ethernet ports enable network redundancy or segmentation, while the integrated IDE and CompactFlash interfaces provide flexible storage options.
Typical Use Cases:
- Industrial automation controllers
- Communication and networking systems
- Transportation and railway control systems
- Military and aerospace embedded computing
- Data acquisition and monitoring systems
- OEM embedded platforms requiring CompactPCI architecture
Compatibility:
- Fully compatible with CompactPCI backplanes conforming to PICMG 2.0 R2.1
- Supports standard CompactPCI peripheral cards and I/O modules
- Compatible with DOS, Windows 98/NT/2000 operating systems (bundled programming libraries available)
### 5. Components & Accessories
Included Components:
- cPCI-3720B/P72 CPU card (2-slot, Pentium III 700 MHz, dual Ethernet)
- Front faceplate with RJ-45 Ethernet ports, USB, PS/2, LEDs, and reset switch
Optional Accessories:
- FDD-3720 Kit: Slim-type floppy drive kit for 3-slot configuration
- CompactFlash Module: 8 MB to 512 MB CF storage options
- 2.5" ATA HDD Mechanism: Integrated in 2-slot version
- Mezzanine Card: Provides CompactFlash socket and additional IDE connectors
Connectors:
- Front I/O: RJ-45 (Ethernet), RJ-45 (COM2), USB-A, PS/2, LEDs, reset switch
- Rear I/O (via J2): COM1, COM2, parallel port, USB-A/B, Ethernet, IDE, FDD
### 6. Installation & Setup
Requirements:
- CompactPCI chassis with 3U slots and PICMG 2.0 R2.1 compliant backplane
- Power supply supporting CompactPCI standard voltages
- Compatible SO-DIMM memory module (up to 256 MB)
- Optional HDD or CompactFlash storage device
Mounting Options:
- Installs directly into CompactPCI backplane slot
- 2-slot (8TE/HP) width accommodates integrated HDD mechanism
- Optional 3-slot (12TE/HP) configuration supports slim-type FDD
Configuration:
- BIOS setup for system parameters, boot sequence, and watchdog configuration
- Optional remote console setup via serial port
- Network configuration through dual Ethernet interfaces
- IDE and CompactFlash devices configured via BIOS or OS-level utilities
### 7. Performance & Capabilities
Processing Performance:
- Pentium III 700 MHz CPU with 256 KB L2 cache provides balanced performance and low power consumption for embedded applications.
- 100 MHz FSB ensures stable data throughput between CPU, memory, and chipset.
Memory Capacity:
- Up to 256 MB SDRAM supports moderate multitasking and embedded workloads.
Networking:
- Dual 10/100 Mbps Ethernet ports enable redundancy, load balancing, or dual-network operation.
Storage Performance:
- Supports Ultra DMA 33 IDE interface for HDD and CompactFlash devices.
- CompactFlash storage up to 512 MB suitable for OS and application deployment.
I/O Throughput:
- Supports up to seven PCI bus-mastering devices, ensuring efficient peripheral communication.
Reliability:
- Hardware monitoring and watchdog timer enhance system stability and fault recovery.
- Hot-swap capability allows maintenance without full system shutdown (under single SBC operation).
Limitations:
- Maximum memory limited to 256 MB SDRAM.
- USB 1.1 interface limits data transfer rates compared to modern USB standards.
- Designed for low to moderate computational loads typical of embedded control systems.
### 8. Standards & Compliance
Industry Standards:
- PICMG 2.0 R2.1: CompactPCI electrical and mechanical specification compliance.
- PICMG 2.1 R1.0: CompactPCI Hot Swap specification compliance.
- IEEE 802.3 / 802.3u / 802.3x: Ethernet communication standards compliance.
- USB 1.1: Universal Serial Bus specification compliance.
Regulatory Compliance:
- CE Certified: Conforms to European safety and electromagnetic compatibility standards.
- FCC Certified: Meets U.S. Federal Communications Commission requirements for electromagnetic emissions.
- HALT Tested: Verified through Highly Accelerated Life Testing for temperature and vibration endurance.
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (contact ADLINK for specific terms).
Technical Support:
- ADLINK provides documentation, driver support, and technical assistance for integration and troubleshooting.
Maintenance:
- Periodic inspection recommended for connectors and cooling airflow.
- BIOS updates and configuration utilities available from ADLINK support portal.
Software Support:
- Compatible with DOS, Windows 98, Windows NT, and Windows 2000.
- Includes easy-programming library for watchdog timer and I/O control under supported OS environments.
Product Variants (for reference):
- cPCI-3720A/P72: 1-slot, Pentium III 700 MHz, dual Ethernet
- cPCI-3720A/C42: 1-slot, Celeron 400 MHz, dual Ethernet
- cPCI-3720B/P72: 2-slot, Pentium III 700 MHz, dual Ethernet (this model)
- cPCI-3720B/C42: 2-slot, Celeron 400 MHz, dual Ethernet
OEM Options:
- Custom CPU configurations (Pentium III 1 GHz, 850 MHz; Celeron 700 MHz, 400 MHz, 300 MHz)
- Single Ethernet versions available for high-volume OEM projects
- Custom BIOS splash screen and branding options
### Summary
The ADLINK cPCI-3720B/P72 is a robust, low-power 3U CompactPCI CPU card designed for embedded and industrial computing environments. Featuring an Intel Pentium III 700 MHz processor, dual Ethernet interfaces, and modular storage options, it delivers reliable performance within a compact, standards-compliant form factor. Its PICMG 2.0/2.1 compliance, hot-swap capability, and comprehensive I/O support make it ideal for mission-critical applications requiring modularity, durability, and long-term availability.
With its combination of industrial-grade design, hardware monitoring, and broad compatibility, the cPCI-3720B/P72 remains a versatile solution for system integrators and OEMs seeking a proven CompactPCI computing platform.
### 1. Product Overview
Product Name: cPCI-3720B/P72
Series: cPCI-3720 Series
Model: cPCI-3720B/P72 (2-slot version)
Article Number: cPCI-3720B/P72
Manufacturer: ADLINK Technology Inc.
Product Type: 3U CompactPCI CPU Card
Description: CompactPCI CPU card featuring Intel Pentium III 700 MHz processor, dual Ethernet interfaces, 144-pin SO-DIMM memory socket, and modular 2.5" HDD support. Designed for embedded and industrial computing applications requiring high reliability, low power consumption, and CompactPCI compliance.
The cPCI-3720B/P72 belongs to ADLINK’s cPCI-3720 Series of low-power CompactPCI CPU modules. It integrates Intel’s BGA2 Pentium III processor, dual 10/100 Mbps Ethernet ports, and a range of I/O interfaces in a 3U form factor. The “B” variant denotes a 2-slot (8TE/HP) configuration, providing space for an integrated 2.5-inch HDD mechanism and front-panel FDD interface. This model is optimized for embedded control, industrial automation, and communication systems requiring compact, rugged, and modular computing solutions.
### 2. Key Features
- CompactPCI Compliance: Fully compliant with PICMG 2.0 R2.1 and PICMG 2.1 Hot Swap R1.0 specifications, ensuring interoperability and modularity within CompactPCI systems.
- Processor Options: Supports Intel Low Power BGA2 Pentium III (256KB on-die L2 cache) and Celeron (128KB on-die L2 cache) CPUs. The cPCI-3720B/P72 is equipped with a Pentium III 700 MHz processor.
- Memory Support: One 144-pin SO-DIMM socket supporting up to 256 MB unbuffered SDRAM (notebook standard).
- Dual Ethernet Connectivity: Two 10/100 Mbps Ethernet ports powered by Intel 82559ER controllers, supporting IEEE 802.3, 802.3u, and 802.3x standards.
- Integrated I/O Interfaces: Includes USB, serial (COM1/COM2), parallel, PS/2 keyboard/mouse, IDE, CompactFlash, and FDD interfaces.
- Storage Flexibility: Internal CompactFlash IDE interface and modular 2.5" ATA HDD mechanism for the 2-slot version.
- Hot-Swap Capability: Supports hot-swappable I/O and single-board hot-swap operation under specific configurations.
- Hardware Monitoring: Onboard Winbond W83782D monitors CPU temperature, system temperature, and DC voltages.
- Watchdog Timer: Programmable watchdog timer configurable from 1–255 seconds or 1–255 minutes, with NMI or RESET interrupt options.
- Environmental Robustness: Designed for industrial environments with operating temperature range 0–55°C, vibration and shock resistance, and CE/FCC compliance.
- Compact 3U Form Factor: Standard 100 mm x 160 mm board size, optimized for space-constrained embedded systems.
### 3. Technical Specifications
Form Factor:
- 3U CompactPCI board (100 mm x 160 mm)
- 2-slot (8TE/HP) width with HDD housing and front FDD interface
Processor (CPU):
- Intel Low Power BGA2 Pentium III 700 MHz
- 256 KB on-die L2 cache operating at full core speed
- Front Side Bus (FSB): 100 MHz
Chipset:
- Intel 440MX chipset
BIOS:
- Award Plug-and-Play BIOS with 2 Mb (256 KB) Flash ROM
- BIOS write protection and anti-virus capability
- DMI (Desktop Management Interface) support for hardware-level information retrieval
- Customizable power-on screen for OEM projects
- Remote console support via serial port
Memory:
- One 144-pin SO-DIMM socket
- Supports up to 256 MB unbuffered SDRAM
Storage Interfaces:
- One 44-pin EIDE interface supporting two IDE devices
- CompactFlash socket (via mezzanine card) supporting 8 MB to 512 MB CF storage
- 2.5" ATA HDD mechanism (integrated in 2-slot version)
- Optional slim-type FDD mechanism (requires 3-slot version)
USB Interface:
- Two USB ports (USB-A and USB-B)
- USB 1.1 compliant
- 500 mA over-current protection
- USB-A available on both front and rear I/O; USB-B on rear I/O only
Serial and Parallel Ports:
- Two 16C550-compatible UARTs
- COM1: rear I/O (J2)
- COM2: front RJ-45 connector and rear I/O
- One bi-directional SPP/EPP/ECP parallel port (rear I/O)
Keyboard/Mouse Interface:
- Integrated PS/2 connector on front panel
Ethernet:
- Dual 10/100 Mbps Ethernet ports (Intel 82559ER controller)
- LAN1: front and rear I/O
- LAN2: front I/O only
- IEEE 802.3, 802.3u, and 802.3x compliant
- Auto-negotiation and flow control supported
Watchdog Timer:
- Programmable via I/O ports 3F0h and 3F1h
- Timeout range: 1–255 seconds or 1–255 minutes
- Timeout action: NMI or system reset (BIOS selectable)
Hardware Monitoring:
- Winbond W83782D controller
- Monitors CPU temperature, system temperature, and DC voltages
LED Indicators and Switches:
- Active LED (Green)
- HDD LED (Red)
- Watchdog Timer LED (Amber)
- General Purpose LED (Blue)
- Flush-mounted system reset switch
Environmental Specifications:
- Operating temperature: 0°C to 55°C
- Storage temperature: -20°C to 80°C
- Humidity: 5% to 95% non-condensing
- Shock: 15G peak-to-peak, 11 ms duration (non-operating)
- Vibration:
- Non-operating: 1.88 Grms, 5–500 Hz
- Operating: 0.5 Grms, 5–500 Hz (with 2.5" HDD)
Certifications:
- CE, FCC
- HALT (Highly Accelerated Life Test) for temperature and vibration stress
### 4. Functionality
The cPCI-3720B/P72 functions as a system CPU board within a CompactPCI chassis, providing processing, memory, and I/O control for embedded and industrial systems. It interfaces with peripheral modules through the CompactPCI backplane, supporting up to seven PCI bus-mastering devices. The board’s dual Ethernet ports enable network redundancy or segmentation, while the integrated IDE and CompactFlash interfaces provide flexible storage options.
Typical Use Cases:
- Industrial automation controllers
- Communication and networking systems
- Transportation and railway control systems
- Military and aerospace embedded computing
- Data acquisition and monitoring systems
- OEM embedded platforms requiring CompactPCI architecture
Compatibility:
- Fully compatible with CompactPCI backplanes conforming to PICMG 2.0 R2.1
- Supports standard CompactPCI peripheral cards and I/O modules
- Compatible with DOS, Windows 98/NT/2000 operating systems (bundled programming libraries available)
### 5. Components & Accessories
Included Components:
- cPCI-3720B/P72 CPU card (2-slot, Pentium III 700 MHz, dual Ethernet)
- Front faceplate with RJ-45 Ethernet ports, USB, PS/2, LEDs, and reset switch
Optional Accessories:
- FDD-3720 Kit: Slim-type floppy drive kit for 3-slot configuration
- CompactFlash Module: 8 MB to 512 MB CF storage options
- 2.5" ATA HDD Mechanism: Integrated in 2-slot version
- Mezzanine Card: Provides CompactFlash socket and additional IDE connectors
Connectors:
- Front I/O: RJ-45 (Ethernet), RJ-45 (COM2), USB-A, PS/2, LEDs, reset switch
- Rear I/O (via J2): COM1, COM2, parallel port, USB-A/B, Ethernet, IDE, FDD
### 6. Installation & Setup
Requirements:
- CompactPCI chassis with 3U slots and PICMG 2.0 R2.1 compliant backplane
- Power supply supporting CompactPCI standard voltages
- Compatible SO-DIMM memory module (up to 256 MB)
- Optional HDD or CompactFlash storage device
Mounting Options:
- Installs directly into CompactPCI backplane slot
- 2-slot (8TE/HP) width accommodates integrated HDD mechanism
- Optional 3-slot (12TE/HP) configuration supports slim-type FDD
Configuration:
- BIOS setup for system parameters, boot sequence, and watchdog configuration
- Optional remote console setup via serial port
- Network configuration through dual Ethernet interfaces
- IDE and CompactFlash devices configured via BIOS or OS-level utilities
### 7. Performance & Capabilities
Processing Performance:
- Pentium III 700 MHz CPU with 256 KB L2 cache provides balanced performance and low power consumption for embedded applications.
- 100 MHz FSB ensures stable data throughput between CPU, memory, and chipset.
Memory Capacity:
- Up to 256 MB SDRAM supports moderate multitasking and embedded workloads.
Networking:
- Dual 10/100 Mbps Ethernet ports enable redundancy, load balancing, or dual-network operation.
Storage Performance:
- Supports Ultra DMA 33 IDE interface for HDD and CompactFlash devices.
- CompactFlash storage up to 512 MB suitable for OS and application deployment.
I/O Throughput:
- Supports up to seven PCI bus-mastering devices, ensuring efficient peripheral communication.
Reliability:
- Hardware monitoring and watchdog timer enhance system stability and fault recovery.
- Hot-swap capability allows maintenance without full system shutdown (under single SBC operation).
Limitations:
- Maximum memory limited to 256 MB SDRAM.
- USB 1.1 interface limits data transfer rates compared to modern USB standards.
- Designed for low to moderate computational loads typical of embedded control systems.
### 8. Standards & Compliance
Industry Standards:
- PICMG 2.0 R2.1: CompactPCI electrical and mechanical specification compliance.
- PICMG 2.1 R1.0: CompactPCI Hot Swap specification compliance.
- IEEE 802.3 / 802.3u / 802.3x: Ethernet communication standards compliance.
- USB 1.1: Universal Serial Bus specification compliance.
Regulatory Compliance:
- CE Certified: Conforms to European safety and electromagnetic compatibility standards.
- FCC Certified: Meets U.S. Federal Communications Commission requirements for electromagnetic emissions.
- HALT Tested: Verified through Highly Accelerated Life Testing for temperature and vibration endurance.
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (contact ADLINK for specific terms).
Technical Support:
- ADLINK provides documentation, driver support, and technical assistance for integration and troubleshooting.
Maintenance:
- Periodic inspection recommended for connectors and cooling airflow.
- BIOS updates and configuration utilities available from ADLINK support portal.
Software Support:
- Compatible with DOS, Windows 98, Windows NT, and Windows 2000.
- Includes easy-programming library for watchdog timer and I/O control under supported OS environments.
Product Variants (for reference):
- cPCI-3720A/P72: 1-slot, Pentium III 700 MHz, dual Ethernet
- cPCI-3720A/C42: 1-slot, Celeron 400 MHz, dual Ethernet
- cPCI-3720B/P72: 2-slot, Pentium III 700 MHz, dual Ethernet (this model)
- cPCI-3720B/C42: 2-slot, Celeron 400 MHz, dual Ethernet
OEM Options:
- Custom CPU configurations (Pentium III 1 GHz, 850 MHz; Celeron 700 MHz, 400 MHz, 300 MHz)
- Single Ethernet versions available for high-volume OEM projects
- Custom BIOS splash screen and branding options
### Summary
The ADLINK cPCI-3720B/P72 is a robust, low-power 3U CompactPCI CPU card designed for embedded and industrial computing environments. Featuring an Intel Pentium III 700 MHz processor, dual Ethernet interfaces, and modular storage options, it delivers reliable performance within a compact, standards-compliant form factor. Its PICMG 2.0/2.1 compliance, hot-swap capability, and comprehensive I/O support make it ideal for mission-critical applications requiring modularity, durability, and long-term availability.
With its combination of industrial-grade design, hardware monitoring, and broad compatibility, the cPCI-3720B/P72 remains a versatile solution for system integrators and OEMs seeking a proven CompactPCI computing platform.
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