1. Product Overview
Product Name: HS-6200
Model: HS-6200
Series: 786 PISA Half-Size Slot CPU Series
Article Number: HS-6200
Manufacturer: (Not explicitly stated; typically produced by an industrial computing hardware manufacturer specializing in embedded and slot CPU boards compatible with PISA architecture.)

The HS-6200 is a 786 PISA half-size slot CPU board designed for industrial computing applications requiring stable performance, integrated display control, and network connectivity. It integrates a Flat Panel Display Controller (C&T69000), Ethernet interface, and a VGA/LCD controller, making it suitable for embedded systems, industrial automation, and legacy system upgrades. The board supports Intel 82443BX chipset, Pentium-class processors (233–550 MHz), and dual 168-pin DIMM sockets for up to 1 GB of SDRAM. With a compact 185 mm × 127 mm form factor, the HS-6200 fits standard PISA half-size slots, offering a balanced combination of performance, expandability, and reliability for industrial environments.

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2. Key Features
- PISA Half-Size Slot CPU Board: Conforms to the PISA (PCI + ISA) bus standard, enabling hybrid connectivity for both legacy ISA and modern PCI peripherals.
- Integrated LCD/VGA Controller: Equipped with a C&T69000 Flat Panel Display Controller, supporting both CRT and LCD displays for flexible visual output options.
- Ethernet Connectivity: Onboard Ethernet interface for network communication and remote system management.
- Intel 82443BX Chipset: Provides stable and proven performance for Pentium-class CPUs, ensuring compatibility with a wide range of industrial applications.
- Processor Support: Compatible with Intel processors operating between 233 MHz and 550 MHz, offering scalable performance for various workloads.
- Memory Expansion: Two 168-pin DIMM sockets supporting up to 1 GB SDRAM, allowing for efficient multitasking and data handling.
- Comprehensive I/O Interfaces:
- 2 × Serial Ports (RS-232, 16550 UART compatible)
- 1 × Parallel Port (EPP/ECP mode)
- PS/2 Mouse and Keyboard Ports
- USB Interface
- IDE and FDD connectors for storage devices
- Watchdog Timer: Hardware-based system monitoring for automatic recovery from system hangs or failures.
- Power Requirements: Operates on +5V DC at 12A, optimized for industrial power supplies.
- Compact Form Factor: 185 mm × 127 mm, suitable for space-constrained enclosures and embedded systems.
- PCI and ISA Bus Support: Ensures compatibility with a wide range of expansion cards and legacy hardware.

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3. Technical Specifications
- Form Factor: PISA Half-Size Slot CPU Board
- Dimensions: 185 mm (L) × 127 mm (W)
- Processor Support: Intel Pentium-class CPUs, 233 MHz to 550 MHz
- Chipset: Intel 82443BX
- Memory:
- 2 × 168-pin DIMM sockets
- Maximum capacity: 1 GB SDRAM
- Display Controller:
- Flat Panel Display Controller: C&T69000
- Supports LCD and VGA output
- Storage Interfaces:
- 1 × IDE interface for HDD/ODD
- 1 × FDD interface
- Serial Ports: 2 × RS-232 (16550 UART compatible)
- Parallel Port: 1 × EPP/ECP mode
- USB Ports: 1 × USB interface
- PS/2 Ports: 1 × PS/2 keyboard, 1 × PS/2 mouse
- Network Interface: Integrated Ethernet controller
- Bus Interface: PCI and ISA bus support via PISA connector
- Watchdog Timer: Hardware watchdog for system reliability
- Power Input: +5V DC, 12A
- Operating Temperature: (Not specified; typically 0°C to 60°C for industrial boards)
- Weight: (Not specified; estimated < 0.5 kg typical for half-size CPU boards)
- Material: Multi-layer PCB with industrial-grade components

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4. Functionality
The HS-6200 functions as a central processing unit board for industrial PCs and embedded systems that utilize the PISA bus architecture. It integrates both PCI and ISA bus interfaces, enabling simultaneous support for modern and legacy expansion cards. The onboard C&T69000 LCD/VGA controller allows direct connection to both CRT monitors and flat-panel LCD displays, eliminating the need for an external graphics card.

The Ethernet interface provides network connectivity for data communication, remote monitoring, or integration into industrial control networks. The IDE and FDD interfaces support traditional storage devices, while the USB port allows connection of modern peripherals.

Typical use cases include:
- Industrial automation controllers
- Human-Machine Interface (HMI) systems
- Embedded control systems
- Legacy system upgrades requiring ISA compatibility
- Networked data acquisition systems
- Factory monitoring and control terminals

The watchdog timer ensures system reliability by automatically resetting the system in case of software or hardware malfunctions. The PS/2 ports support standard input devices, while the serial and parallel ports enable communication with industrial instruments, sensors, and legacy peripherals.

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5. Components & Accessories
Included Components:
- HS-6200 mainboard (PISA half-size CPU board)
- Integrated C&T69000 LCD/VGA controller
- Onboard Ethernet controller
- IDE and FDD connectors
- Serial and parallel port headers
- PS/2 keyboard and mouse connectors
- USB interface
- Watchdog timer circuit

Optional Accessories (depending on configuration):
- Flat panel display cables and adapters
- Ethernet cable
- IDE/FDD ribbon cables
- PISA backplane for system integration
- CPU cooling fan or heatsink (depending on processor used)
- Mounting screws and standoffs
- Power cable for +5V DC input

Connectors and Interfaces:
- PISA edge connector (PCI + ISA signals)
- 2 × RS-232 DB9 or pin headers
- 1 × Parallel port header
- 1 × IDE 40-pin connector
- 1 × FDD 34-pin connector
- 1 × USB header
- 1 × PS/2 keyboard connector
- 1 × PS/2 mouse connector
- 1 × VGA/LCD output connector
- 1 × RJ-45 Ethernet port

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6. Installation & Setup
Requirements:
- Compatible PISA backplane with PCI and ISA slots
- +5V DC power supply capable of delivering 12A
- Compatible Intel processor (233–550 MHz range)
- SDRAM modules (up to 1 GB total, 168-pin DIMM)
- Appropriate cooling solution for CPU

Installation Steps:
1. Preparation: Ensure the system is powered off and properly grounded.
2. CPU Installation: Insert the compatible Intel processor into the CPU socket, applying thermal compound and attaching a heatsink/fan if required.
3. Memory Installation: Install up to two 168-pin DIMM modules into the memory sockets.
4. Mounting: Insert the HS-6200 board into the PISA slot on the backplane, ensuring proper alignment of the PCI and ISA connectors.
5. Peripheral Connections:
- Connect display devices to the VGA/LCD output.
- Attach storage devices to the IDE and FDD connectors.
- Connect keyboard and mouse to PS/2 ports.
- Attach serial and parallel devices as needed.
- Connect Ethernet cable to the RJ-45 port.
6. Power Connection: Supply +5V DC power to the system.
7. Configuration:
- Configure BIOS settings for CPU, memory, and peripheral devices.
- Set up watchdog timer parameters if required.
- Install operating system and drivers for chipset, display, and network.

Mounting Options:
- Standard horizontal or vertical installation within industrial chassis
- Compatible with half-size PISA slot mounting brackets
- Can be used in rackmount or wall-mount enclosures with appropriate backplane

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7. Performance & Capabilities
- Processing Power: Supports Intel processors from 233 MHz to 550 MHz, suitable for control, monitoring, and data processing tasks.
- Memory Capacity: Up to 1 GB SDRAM ensures adequate performance for multitasking and embedded applications.
- Display Performance: The C&T69000 controller provides reliable 2D graphics performance for industrial HMI and display applications, supporting both analog VGA and digital LCD panels.
- Networking: Integrated Ethernet interface enables fast and stable network communication for remote management and data exchange.
- I/O Throughput: Dual RS-232 ports and a parallel port allow simultaneous communication with multiple external devices.
- System Reliability: The hardware watchdog timer enhances uptime by automatically recovering from system hangs.
- Power Efficiency: Operates on a single +5V DC supply, simplifying power design and improving energy efficiency.
- Expandability: PCI and ISA bus support allows integration of additional I/O, motion control, or data acquisition cards.
- Limitations:
- Processor speed limited to 550 MHz (Pentium-class)
- Memory limited to 1 GB SDRAM
- No integrated audio or advanced 3D graphics support
- Designed primarily for industrial and embedded use, not for consumer-grade computing

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8. Standards & Compliance
- Bus Standard: PISA (PCI + ISA) hybrid bus architecture
- Chipset Compliance: Intel 82443BX chipset standard
- Serial Communication: RS-232 (16550 UART compatible)
- Parallel Port: IEEE 1284 EPP/ECP compliant
- Ethernet: IEEE 802.3 compliant
- USB: USB 1.1 standard (typical for this generation)
- Power Standard: +5V DC industrial power input
- Display Interface: VGA and LCD interface compliant with C&T69000 specifications
- Regulatory Compliance:
- Designed to meet CE and FCC Class A industrial standards (typical for industrial CPU boards)
- RoHS compliance depending on production batch (to be verified with manufacturer)
- Environmental Standards:
- Operating temperature range typically 0°C to 60°C
- Storage temperature range typically -20°C to 80°C
- Humidity tolerance up to 90% non-condensing

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9. Additional Information
- Warranty: Typically 1-year limited warranty covering manufacturing defects (actual terms depend on supplier).
- Technical Support: Manufacturer or distributor provides technical documentation, BIOS updates, and driver downloads.
- Maintenance:
- Periodic cleaning of connectors and cooling components recommended.
- BIOS and firmware updates available for improved stability and compatibility.
- Regular inspection of capacitors and connectors for industrial longevity.
- Software Compatibility:
- Supports legacy operating systems such as DOS, Windows 95/98, Windows NT, and early Linux distributions.
- Compatible with industrial control software and embedded OS environments.
- Lifecycle & Availability:
- Designed for long-term availability in industrial markets.
- Replacement and repair services typically offered for extended product lifecycle support.
- Documentation:
- User manual with jumper settings, connector pinouts, and BIOS configuration details.
- Driver package for chipset, VGA, and Ethernet controllers.
- Upgrade Path:
- Compatible with other PISA half-size CPU boards for future system upgrades.
- Supports modular replacement without redesigning the entire system.

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Summary
The HS-6200 (786 PISA Half-Size Slot CPU) is a robust, versatile industrial CPU board integrating a C&T69000 LCD/VGA controller, Intel 82443BX chipset, and Ethernet connectivity. Supporting Pentium-class processors (233–550 MHz) and up to 1 GB SDRAM, it delivers reliable performance for embedded and industrial applications. With comprehensive I/O options—including RS-232, parallel, PS/2, USB, IDE, and FDD interfaces—and compatibility with both PCI and ISA buses, the HS-6200 ensures seamless integration into legacy and hybrid systems. Its compact 185 × 127 mm design, +5V/12A power requirement, and watchdog timer make it ideal for mission-critical environments demanding stability, expandability, and long-term support.