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- Processor Support: Designed for Intel® Pentium® M and Celeron® M processors using Socket 479 (S479).
- Chipset: Integrated Intel® 852GM Northbridge and ICH4 Southbridge, providing stable performance and extended lifecycle support for embedded applications.
- Graphics Controller: Intel® 852GM integrated VGA/LCD controller with shared memory architecture supporting up to 64 MB of system memory for video.
- Networking: Dual 10/100 Mbps Ethernet interfaces using Intel® 82562ET and Intel® 82559ER controllers, each with RJ-45 connectors for redundant or segmented network configurations.
- Memory: One 184-pin DDR DIMM socket supporting up to 1 GB of DDR SDRAM.
- Storage Options:
- Onboard CompactFlash Type II socket for solid-state storage.
- IDE interface for HDD and FDD connections.
- I/O Interfaces:
- Three USB 2.0 ports for peripheral connectivity.
- Two serial ports: one RS-232 and one configurable RS-232/422/485 port via Winbond W83627HF Super I/O controller.
- PS/2 interface for keyboard and mouse (shared port).
- Expansion Bus: PISA and ISA bus interface for backward compatibility with legacy industrial systems.
- Watchdog Timer: Hardware watchdog for system reliability and automatic recovery from system hangs.
- Power Requirements: +5V DC at 12A maximum consumption.
- Form Factor: Compact PISA slot CPU card measuring 186 mm x 122 mm.
These features make the HS-7250 a versatile embedded computing solution, combining modern processing with legacy support for industrial environments.
- Chipset: Integrated Intel® 852GM Northbridge and ICH4 Southbridge, providing stable performance and extended lifecycle support for embedded applications.
- Graphics Controller: Intel® 852GM integrated VGA/LCD controller with shared memory architecture supporting up to 64 MB of system memory for video.
- Networking: Dual 10/100 Mbps Ethernet interfaces using Intel® 82562ET and Intel® 82559ER controllers, each with RJ-45 connectors for redundant or segmented network configurations.
- Memory: One 184-pin DDR DIMM socket supporting up to 1 GB of DDR SDRAM.
- Storage Options:
- Onboard CompactFlash Type II socket for solid-state storage.
- IDE interface for HDD and FDD connections.
- I/O Interfaces:
- Three USB 2.0 ports for peripheral connectivity.
- Two serial ports: one RS-232 and one configurable RS-232/422/485 port via Winbond W83627HF Super I/O controller.
- PS/2 interface for keyboard and mouse (shared port).
- Expansion Bus: PISA and ISA bus interface for backward compatibility with legacy industrial systems.
- Watchdog Timer: Hardware watchdog for system reliability and automatic recovery from system hangs.
- Power Requirements: +5V DC at 12A maximum consumption.
- Form Factor: Compact PISA slot CPU card measuring 186 mm x 122 mm.
These features make the HS-7250 a versatile embedded computing solution, combining modern processing with legacy support for industrial environments.
1. Product Overview
Product Name: HS-7250
Model Number: HS-7250
Series: PISA Slot CPU Board Series
Article Number: HS-7250
Manufacturer: Boser Technology Co., Ltd.
The Boser HS-7250 is a compact, high-performance PISA slot CPU card designed for embedded and industrial computing applications. It is built around the Intel® Pentium® M (P-M) processor architecture using Socket 479 (S479) and integrates the Intel® 852GM chipset for graphics and system control. The board provides a balanced combination of processing power, connectivity, and expandability, making it suitable for industrial automation, control systems, and legacy system upgrades requiring PISA or ISA bus compatibility.
2. Key Features
- Processor Support: Designed for Intel® Pentium® M and Celeron® M processors using Socket 479 (S479).
- Chipset: Integrated Intel® 852GM Northbridge and ICH4 Southbridge, providing stable performance and extended lifecycle support for embedded applications.
- Graphics Controller: Intel® 852GM integrated VGA/LCD controller with shared memory architecture supporting up to 64 MB of system memory for video.
- Networking: Dual 10/100 Mbps Ethernet interfaces using Intel® 82562ET and Intel® 82559ER controllers, each with RJ-45 connectors for redundant or segmented network configurations.
- Memory: One 184-pin DDR DIMM socket supporting up to 1 GB of DDR SDRAM.
- Storage Options:
- Onboard CompactFlash Type II socket for solid-state storage.
- IDE interface for HDD and FDD connections.
- I/O Interfaces:
- Three USB 2.0 ports for peripheral connectivity.
- Two serial ports: one RS-232 and one configurable RS-232/422/485 port via Winbond W83627HF Super I/O controller.
- PS/2 interface for keyboard and mouse (shared port).
- Expansion Bus: PISA and ISA bus interface for backward compatibility with legacy industrial systems.
- Watchdog Timer: Hardware watchdog for system reliability and automatic recovery from system hangs.
- Power Requirements: +5V DC at 12A maximum consumption.
- Form Factor: Compact PISA slot CPU card measuring 186 mm x 122 mm.
These features make the HS-7250 a versatile embedded computing solution, combining modern processing with legacy support for industrial environments.
3. Technical Specifications
- Processor Socket: Intel Socket 479 (S479)
- Supported CPUs: Intel Pentium M / Celeron M processors
- Chipset: Intel 852GM + ICH4
- Graphics:
- Integrated Intel 852GM VGA/LCD controller
- Shared system memory up to 64 MB
- Supports CRT and LCD displays
- Memory:
- 1 x 184-pin DDR DIMM socket
- Maximum capacity: 1 GB DDR SDRAM
- Storage Interfaces:
- 1 x CompactFlash Type II socket (onboard SSD support)
- 1 x IDE interface for HDD
- 1 x FDD interface
- Networking:
- 2 x 10/100 Mbps Ethernet ports
- Controllers: Intel 82562ET and Intel 82559ER
- Connectors: RJ-45
- I/O Ports:
- 3 x USB 2.0 ports
- 1 x RS-232 port
- 1 x RS-232/422/485 configurable port
- 1 x PS/2 keyboard/mouse shared port
- Expansion Bus:
- PISA bus interface
- ISA bus compatibility
- Watchdog Timer: Programmable watchdog for system monitoring
- Power Supply: +5V DC, 12A
- Dimensions: 186 mm (L) x 122 mm (W)
- Operating Temperature: Typically 0°C to 60°C (industrial-grade tolerance depending on configuration)
- Construction: High-quality PCB with industrial-grade components for durability and long-term operation
4. Functionality
The Boser HS-7250 functions as a PISA slot CPU card, serving as the central processing unit for industrial PCs and embedded systems that utilize the PISA or ISA bus architecture. It integrates CPU, memory, storage, and I/O interfaces on a single board, enabling compact and efficient system design.
How It Works:
When installed in a PISA-compatible backplane, the HS-7250 provides the processing and control functions for the entire system. The Intel 852GM chipset manages communication between the CPU, memory, and peripheral interfaces. The integrated VGA/LCD controller allows direct connection to display devices, while the dual Ethernet ports enable network redundancy or segmentation.
Use Cases and Applications:
- Industrial automation and control systems
- Machine vision and monitoring systems
- Legacy system upgrades requiring ISA or PISA bus compatibility
- Embedded computing platforms in manufacturing or transportation
- Networked data acquisition and control units
- Human-machine interface (HMI) terminals
Compatibility:
- Compatible with PISA and ISA backplanes
- Supports standard PC peripherals via USB and PS/2 interfaces
- Works with standard IDE and CompactFlash storage devices
- Compatible with Windows and Linux operating systems commonly used in embedded environments
5. Components & Accessories
Included Components:
- HS-7250 PISA slot CPU board
- Integrated Intel 852GM chipset
- Onboard CompactFlash Type II socket
- Dual Ethernet controllers (Intel 82562ET and 82559ER)
- Winbond W83627HF Super I/O controller
- Watchdog timer circuitry
Optional Accessories:
- DDR SDRAM module (up to 1 GB)
- CompactFlash storage card
- IDE hard drive or solid-state drive
- FDD cable and drive (optional legacy support)
- PISA or ISA backplane for system integration
- Cooling solution (passive or active heatsink depending on CPU)
Connectors and Interfaces:
- RJ-45 connectors for Ethernet
- USB headers or ports for external connection
- Serial port headers for RS-232/422/485
- PS/2 connector for keyboard/mouse
- IDE and FDD connectors for storage devices
6. Installation & Setup
Requirements:
- Compatible PISA or ISA backplane with appropriate power supply (+5V DC, 12A)
- Supported Intel Pentium M or Celeron M processor (Socket 479)
- DDR SDRAM module (184-pin, up to 1 GB)
- Appropriate cooling solution for CPU
Mounting Options:
- Standard PISA slot installation into industrial backplane
- Secured with mounting screws for vibration resistance
Configuration Steps:
1. Install the CPU into the Socket 479 socket.
2. Insert the DDR DIMM memory module into the 184-pin slot.
3. Connect storage devices via IDE or CompactFlash interface.
4. Attach Ethernet, USB, and serial cables as required.
5. Insert the board into the PISA slot of the backplane.
6. Connect the system power supply (+5V DC).
7. Configure BIOS settings for boot device and I/O parameters.
8. Install the desired operating system and drivers.
Setup Notes:
- Ensure adequate airflow or heatsink for thermal management.
- Verify jumper settings for serial port mode (RS-232/422/485).
- Use industrial-grade memory and storage for reliability.
7. Performance & Capabilities
Processing Performance:
The HS-7250 supports Intel Pentium M processors, known for their efficient performance-to-power ratio, making the board suitable for fanless or low-power embedded systems.
Graphics Performance:
The integrated Intel 852GM graphics controller provides sufficient performance for 2D and light 3D applications, supporting both CRT and LCD displays with shared memory up to 64 MB.
Networking:
Dual Ethernet ports enable flexible network configurations, including redundancy, load balancing, or separate LAN segments for control and data traffic.
Storage Performance:
The onboard CompactFlash socket allows for fast, solid-state storage, while the IDE interface supports traditional hard drives for higher capacity.
Efficiency:
Operating on a single +5V power rail simplifies system design and reduces power supply complexity. The board’s low power consumption makes it ideal for continuous operation in industrial environments.
Limitations:
- Maximum memory capacity limited to 1 GB DDR SDRAM.
- Graphics performance is suitable for industrial display applications but not for high-end multimedia.
- Designed for 32-bit operating systems; limited support for modern 64-bit OS environments.
8. Standards & Compliance
Certifications and Compliance:
- Designed to meet industrial computing standards for reliability and durability.
- Compliant with PISA and ISA bus specifications.
- Conforms to CE and FCC Class A standards for electromagnetic compatibility (typical for industrial boards).
- RoHS compliant (depending on production batch and regional requirements).
Industry Standards Supported:
- IEEE 802.3 for Ethernet networking
- USB 2.0 standard for peripheral connectivity
- RS-232/422/485 serial communication standards
- IDE (ATA) interface standard for storage devices
- CompactFlash Type II standard for onboard SSD storage
9. Additional Information
Warranty:
Typically provided with a 1-year limited manufacturer’s warranty covering defects in materials and workmanship. Extended warranty options may be available through Boser or authorized distributors.
Technical Support:
Boser offers technical documentation, driver downloads, and BIOS updates through its official support channels. Engineering support is available for system integration and troubleshooting.
Maintenance:
- Periodic inspection of connectors and slots for dust or corrosion.
- Ensure proper cooling and ventilation to maintain stable operation.
- Firmware and BIOS updates recommended for performance and compatibility improvements.
Product Lifecycle and Updates:
The HS-7250 is designed for long-term availability, supporting embedded and industrial applications with extended lifecycle components. Boser maintains backward compatibility and provides replacement options for legacy systems.
Summary
The Boser HS-7250 PISA Slot CPU Board is a robust and versatile embedded computing solution built for industrial environments requiring reliable performance, legacy bus support, and flexible connectivity. With its Intel Pentium M processor support, integrated Intel 852GM chipset, dual Ethernet interfaces, and comprehensive I/O options, it delivers a balanced platform for control, automation, and embedded applications. Its compact 186 x 122 mm form factor, single +5V power input, and compatibility with PISA and ISA backplanes make it an ideal choice for system integrators seeking a stable, long-term embedded CPU solution.
Product Name: HS-7250
Model Number: HS-7250
Series: PISA Slot CPU Board Series
Article Number: HS-7250
Manufacturer: Boser Technology Co., Ltd.
The Boser HS-7250 is a compact, high-performance PISA slot CPU card designed for embedded and industrial computing applications. It is built around the Intel® Pentium® M (P-M) processor architecture using Socket 479 (S479) and integrates the Intel® 852GM chipset for graphics and system control. The board provides a balanced combination of processing power, connectivity, and expandability, making it suitable for industrial automation, control systems, and legacy system upgrades requiring PISA or ISA bus compatibility.
2. Key Features
- Processor Support: Designed for Intel® Pentium® M and Celeron® M processors using Socket 479 (S479).
- Chipset: Integrated Intel® 852GM Northbridge and ICH4 Southbridge, providing stable performance and extended lifecycle support for embedded applications.
- Graphics Controller: Intel® 852GM integrated VGA/LCD controller with shared memory architecture supporting up to 64 MB of system memory for video.
- Networking: Dual 10/100 Mbps Ethernet interfaces using Intel® 82562ET and Intel® 82559ER controllers, each with RJ-45 connectors for redundant or segmented network configurations.
- Memory: One 184-pin DDR DIMM socket supporting up to 1 GB of DDR SDRAM.
- Storage Options:
- Onboard CompactFlash Type II socket for solid-state storage.
- IDE interface for HDD and FDD connections.
- I/O Interfaces:
- Three USB 2.0 ports for peripheral connectivity.
- Two serial ports: one RS-232 and one configurable RS-232/422/485 port via Winbond W83627HF Super I/O controller.
- PS/2 interface for keyboard and mouse (shared port).
- Expansion Bus: PISA and ISA bus interface for backward compatibility with legacy industrial systems.
- Watchdog Timer: Hardware watchdog for system reliability and automatic recovery from system hangs.
- Power Requirements: +5V DC at 12A maximum consumption.
- Form Factor: Compact PISA slot CPU card measuring 186 mm x 122 mm.
These features make the HS-7250 a versatile embedded computing solution, combining modern processing with legacy support for industrial environments.
3. Technical Specifications
- Processor Socket: Intel Socket 479 (S479)
- Supported CPUs: Intel Pentium M / Celeron M processors
- Chipset: Intel 852GM + ICH4
- Graphics:
- Integrated Intel 852GM VGA/LCD controller
- Shared system memory up to 64 MB
- Supports CRT and LCD displays
- Memory:
- 1 x 184-pin DDR DIMM socket
- Maximum capacity: 1 GB DDR SDRAM
- Storage Interfaces:
- 1 x CompactFlash Type II socket (onboard SSD support)
- 1 x IDE interface for HDD
- 1 x FDD interface
- Networking:
- 2 x 10/100 Mbps Ethernet ports
- Controllers: Intel 82562ET and Intel 82559ER
- Connectors: RJ-45
- I/O Ports:
- 3 x USB 2.0 ports
- 1 x RS-232 port
- 1 x RS-232/422/485 configurable port
- 1 x PS/2 keyboard/mouse shared port
- Expansion Bus:
- PISA bus interface
- ISA bus compatibility
- Watchdog Timer: Programmable watchdog for system monitoring
- Power Supply: +5V DC, 12A
- Dimensions: 186 mm (L) x 122 mm (W)
- Operating Temperature: Typically 0°C to 60°C (industrial-grade tolerance depending on configuration)
- Construction: High-quality PCB with industrial-grade components for durability and long-term operation
4. Functionality
The Boser HS-7250 functions as a PISA slot CPU card, serving as the central processing unit for industrial PCs and embedded systems that utilize the PISA or ISA bus architecture. It integrates CPU, memory, storage, and I/O interfaces on a single board, enabling compact and efficient system design.
How It Works:
When installed in a PISA-compatible backplane, the HS-7250 provides the processing and control functions for the entire system. The Intel 852GM chipset manages communication between the CPU, memory, and peripheral interfaces. The integrated VGA/LCD controller allows direct connection to display devices, while the dual Ethernet ports enable network redundancy or segmentation.
Use Cases and Applications:
- Industrial automation and control systems
- Machine vision and monitoring systems
- Legacy system upgrades requiring ISA or PISA bus compatibility
- Embedded computing platforms in manufacturing or transportation
- Networked data acquisition and control units
- Human-machine interface (HMI) terminals
Compatibility:
- Compatible with PISA and ISA backplanes
- Supports standard PC peripherals via USB and PS/2 interfaces
- Works with standard IDE and CompactFlash storage devices
- Compatible with Windows and Linux operating systems commonly used in embedded environments
5. Components & Accessories
Included Components:
- HS-7250 PISA slot CPU board
- Integrated Intel 852GM chipset
- Onboard CompactFlash Type II socket
- Dual Ethernet controllers (Intel 82562ET and 82559ER)
- Winbond W83627HF Super I/O controller
- Watchdog timer circuitry
Optional Accessories:
- DDR SDRAM module (up to 1 GB)
- CompactFlash storage card
- IDE hard drive or solid-state drive
- FDD cable and drive (optional legacy support)
- PISA or ISA backplane for system integration
- Cooling solution (passive or active heatsink depending on CPU)
Connectors and Interfaces:
- RJ-45 connectors for Ethernet
- USB headers or ports for external connection
- Serial port headers for RS-232/422/485
- PS/2 connector for keyboard/mouse
- IDE and FDD connectors for storage devices
6. Installation & Setup
Requirements:
- Compatible PISA or ISA backplane with appropriate power supply (+5V DC, 12A)
- Supported Intel Pentium M or Celeron M processor (Socket 479)
- DDR SDRAM module (184-pin, up to 1 GB)
- Appropriate cooling solution for CPU
Mounting Options:
- Standard PISA slot installation into industrial backplane
- Secured with mounting screws for vibration resistance
Configuration Steps:
1. Install the CPU into the Socket 479 socket.
2. Insert the DDR DIMM memory module into the 184-pin slot.
3. Connect storage devices via IDE or CompactFlash interface.
4. Attach Ethernet, USB, and serial cables as required.
5. Insert the board into the PISA slot of the backplane.
6. Connect the system power supply (+5V DC).
7. Configure BIOS settings for boot device and I/O parameters.
8. Install the desired operating system and drivers.
Setup Notes:
- Ensure adequate airflow or heatsink for thermal management.
- Verify jumper settings for serial port mode (RS-232/422/485).
- Use industrial-grade memory and storage for reliability.
7. Performance & Capabilities
Processing Performance:
The HS-7250 supports Intel Pentium M processors, known for their efficient performance-to-power ratio, making the board suitable for fanless or low-power embedded systems.
Graphics Performance:
The integrated Intel 852GM graphics controller provides sufficient performance for 2D and light 3D applications, supporting both CRT and LCD displays with shared memory up to 64 MB.
Networking:
Dual Ethernet ports enable flexible network configurations, including redundancy, load balancing, or separate LAN segments for control and data traffic.
Storage Performance:
The onboard CompactFlash socket allows for fast, solid-state storage, while the IDE interface supports traditional hard drives for higher capacity.
Efficiency:
Operating on a single +5V power rail simplifies system design and reduces power supply complexity. The board’s low power consumption makes it ideal for continuous operation in industrial environments.
Limitations:
- Maximum memory capacity limited to 1 GB DDR SDRAM.
- Graphics performance is suitable for industrial display applications but not for high-end multimedia.
- Designed for 32-bit operating systems; limited support for modern 64-bit OS environments.
8. Standards & Compliance
Certifications and Compliance:
- Designed to meet industrial computing standards for reliability and durability.
- Compliant with PISA and ISA bus specifications.
- Conforms to CE and FCC Class A standards for electromagnetic compatibility (typical for industrial boards).
- RoHS compliant (depending on production batch and regional requirements).
Industry Standards Supported:
- IEEE 802.3 for Ethernet networking
- USB 2.0 standard for peripheral connectivity
- RS-232/422/485 serial communication standards
- IDE (ATA) interface standard for storage devices
- CompactFlash Type II standard for onboard SSD storage
9. Additional Information
Warranty:
Typically provided with a 1-year limited manufacturer’s warranty covering defects in materials and workmanship. Extended warranty options may be available through Boser or authorized distributors.
Technical Support:
Boser offers technical documentation, driver downloads, and BIOS updates through its official support channels. Engineering support is available for system integration and troubleshooting.
Maintenance:
- Periodic inspection of connectors and slots for dust or corrosion.
- Ensure proper cooling and ventilation to maintain stable operation.
- Firmware and BIOS updates recommended for performance and compatibility improvements.
Product Lifecycle and Updates:
The HS-7250 is designed for long-term availability, supporting embedded and industrial applications with extended lifecycle components. Boser maintains backward compatibility and provides replacement options for legacy systems.
Summary
The Boser HS-7250 PISA Slot CPU Board is a robust and versatile embedded computing solution built for industrial environments requiring reliable performance, legacy bus support, and flexible connectivity. With its Intel Pentium M processor support, integrated Intel 852GM chipset, dual Ethernet interfaces, and comprehensive I/O options, it delivers a balanced platform for control, automation, and embedded applications. Its compact 186 x 122 mm form factor, single +5V power input, and compatibility with PISA and ISA backplanes make it an ideal choice for system integrators seeking a stable, long-term embedded CPU solution.
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