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AX10405

PC/104, 2ser, 1par, 1 game, 2 IDE HDD, 2 FDD, watchdog
  • Manufacturer Axiom
  • Category: PC/104
  • The AX10405 is a compact, stackable PC/104 I/O expansion module designed for embedded and industrial computing applications. It integrates multiple legacy and essential peripheral interfaces—including serial, parallel, game, IDE, and floppy drive connections—into a single, space-efficient board. The module also incorporates a hardware watchdog timer for system reliability and fault recovery.
- PC/104 Form Factor: Fully compliant with the PC/104 standard, enabling stackable embedded system integration without the need for a backplane.
- Comprehensive I/O Support:
- 2 Serial Ports (2ser): Provides two asynchronous serial communication interfaces, typically RS-232/422/485 configurable depending on system design.
- 1 Parallel Port (1par): A bidirectional parallel interface suitable for printers, data acquisition devices, or general-purpose I/O.
- 1 Game Port (1 game): Standard analog joystick or game controller interface, often used for analog input or control applications.
- 2 IDE HDD Interfaces (2 IDE HDD): Dual IDE channels supporting up to two hard disk drives or solid-state storage devices per channel, depending on configuration.
- 2 Floppy Drive Interfaces (2 FDD): Supports connection of up to two floppy disk drives, maintaining compatibility with legacy storage media.
- Integrated Watchdog Timer: Hardware watchdog function monitors system activity and automatically resets the system in case of software hang or failure, ensuring continuous operation in mission-critical environments.
- Compact Design: 95 mm × 90 mm footprint allows integration into space-constrained embedded systems.
- Industrial Reliability: Designed for continuous operation in embedded and industrial control systems, with robust electrical and mechanical characteristics.
- Legacy Device Support: Ideal for maintaining compatibility with older peripherals and systems requiring traditional I/O interfaces.

Country of origin: Taiwan R.O.C.

Customs tariff number: 8473 3020 000

1. Product Overview
Product Name: AX10405
Model Number: AX10405
Series: PC/104 I/O Expansion Module Series
Article Number: AX10405
Manufacturer: [Manufacturer not specified in provided content; typically produced by an industrial computing or embedded systems hardware vendor specializing in PC/104 modules.]

The AX10405 is a compact, stackable PC/104 I/O expansion module designed for embedded and industrial computing applications. It integrates multiple legacy and essential peripheral interfaces—including serial, parallel, game, IDE, and floppy drive connections—into a single, space-efficient board. The module also incorporates a hardware watchdog timer for system reliability and fault recovery. With its standardized PC/104 form factor (95 × 90 mm), the AX10405 is engineered for embedded systems requiring robust connectivity, legacy device support, and dependable operation in constrained environments.




2. Key Features
- PC/104 Form Factor: Fully compliant with the PC/104 standard, enabling stackable embedded system integration without the need for a backplane.
- Comprehensive I/O Support:
- 2 Serial Ports (2ser): Provides two asynchronous serial communication interfaces, typically RS-232/422/485 configurable depending on system design.
- 1 Parallel Port (1par): A bidirectional parallel interface suitable for printers, data acquisition devices, or general-purpose I/O.
- 1 Game Port (1 game): Standard analog joystick or game controller interface, often used for analog input or control applications.
- 2 IDE HDD Interfaces (2 IDE HDD): Dual IDE channels supporting up to two hard disk drives or solid-state storage devices per channel, depending on configuration.
- 2 Floppy Drive Interfaces (2 FDD): Supports connection of up to two floppy disk drives, maintaining compatibility with legacy storage media.
- Integrated Watchdog Timer: Hardware watchdog function monitors system activity and automatically resets the system in case of software hang or failure, ensuring continuous operation in mission-critical environments.
- Compact Design: 95 mm × 90 mm footprint allows integration into space-constrained embedded systems.
- Industrial Reliability: Designed for continuous operation in embedded and industrial control systems, with robust electrical and mechanical characteristics.
- Legacy Device Support: Ideal for maintaining compatibility with older peripherals and systems requiring traditional I/O interfaces.




3. Technical Specifications
- Form Factor: PC/104 (stackable embedded module)
- Dimensions: 95 mm × 90 mm
- Weight: [Not specified; typically between 80–120 g depending on component density and connectors.]
- I/O Interfaces:
- Serial Ports: 2 × asynchronous serial ports (COM1, COM2)
- Parallel Port: 1 × bidirectional parallel port (LPT)
- Game Port: 1 × analog joystick/game interface
- IDE Interfaces: 2 × IDE connectors for HDD or SSD devices
- Floppy Drive Interfaces: 2 × FDD connectors
- Watchdog Timer: Hardware-based, programmable timeout interval, system reset output
- Bus Interface: PC/104 (ISA-compatible 8/16-bit bus)
- Power Requirements: [Not specified; typical PC/104 modules operate at +5 V DC, 500–800 mA depending on configuration.]
- Operating Temperature: [Not specified; typical industrial range -20°C to +70°C.]
- Storage Temperature: [Not specified; typically -40°C to +85°C.]
- Humidity: [Not specified; typically 5–95% non-condensing.]
- PCB Material: Multi-layer FR-4 industrial-grade printed circuit board
- Connectors: Standard PC/104 stack-through connectors for bus interface; pin headers for peripheral connections




4. Functionality
The AX10405 functions as an I/O expansion module within a PC/104 embedded computing stack. It connects directly to a PC/104 CPU board via the stackable bus connectors, providing additional peripheral interfaces without requiring external expansion slots.

Operational Overview:
- Serial Communication: The two serial ports enable communication with external devices such as modems, sensors, controllers, or serial-based instrumentation.
- Parallel Interface: The bidirectional parallel port supports data transfer to and from printers, digital I/O devices, or legacy parallel peripherals.
- Game Port: The analog game port can be used for joystick input or as a general-purpose analog input interface in control systems.
- IDE and FDD Interfaces: The dual IDE and floppy drive interfaces allow connection of multiple storage devices, supporting both legacy and modern storage configurations.
- Watchdog Function: The integrated watchdog timer monitors system activity. If the system fails to respond within a predefined interval, the watchdog triggers a hardware reset, ensuring system recovery and minimizing downtime.

Applications:
- Industrial automation and control systems
- Embedded computing platforms requiring legacy I/O
- Data acquisition and instrumentation systems
- Transportation and vehicle control systems
- Military and aerospace embedded systems
- Test and measurement equipment
- Retro-computing and legacy system maintenance

Compatibility:
- Compatible with any PC/104-compliant CPU or controller board
- Supports standard PC/104 bus signaling and mechanical stacking
- Works with DOS, Windows, Linux, and real-time operating systems that support PC/104 hardware




5. Components & Accessories
Included Components:
- AX10405 PC/104 I/O module board
- PC/104 stack-through connectors (pre-installed)
- Onboard headers for serial, parallel, game, IDE, and FDD connections
- Watchdog timer circuitry integrated on board

Optional Accessories (depending on manufacturer):
- Ribbon cables for IDE and FDD connections
- Serial and parallel port breakout cables
- Mounting hardware for PC/104 stack assembly
- Connector pinout documentation and configuration guide
- Optional I/O bracket or adapter for external access

Connectors:
- 2 × 40-pin IDE connectors
- 2 × 34-pin FDD connectors
- 1 × 25-pin parallel port header
- 2 × 9-pin or 10-pin serial port headers
- 1 × 15-pin game port header
- 2 × 64-pin PC/104 bus connectors (male/female stack-through)




6. Installation & Setup
Requirements:
- PC/104-compatible CPU or controller board
- +5 V DC power supply (provided through PC/104 bus)
- Appropriate cables for peripheral connections

Mounting Options:
- Stackable installation using PC/104 mounting holes and spacers
- Can be positioned above or below other PC/104 modules in the stack
- Secured using standard PC/104 mounting hardware

Configuration:
- Jumper or DIP switch settings (if applicable) for port address and interrupt configuration
- BIOS or operating system-level configuration for IDE and FDD devices
- Watchdog timer setup via software utility or register configuration

Setup Procedure:
1. Power off the system and disconnect power.
2. Align the AX10405 module with the PC/104 stack connectors.
3. Press gently to seat the connectors and secure with mounting screws.
4. Connect peripheral cables (serial, parallel, IDE, FDD, game).
5. Configure jumpers or software settings as required.
6. Power on the system and verify device recognition.




7. Performance & Capabilities
- Serial Ports: Support standard baud rates up to 115.2 kbps or higher depending on UART implementation.
- Parallel Port: Fully bidirectional, supporting ECP/EPP modes for high-speed data transfer.
- IDE Interfaces: Support PIO and DMA modes; capable of interfacing with modern CompactFlash or SSD devices via IDE adapters.
- Floppy Interfaces: Compatible with standard 3.5" and 5.25" floppy drives.
- Watchdog Timer: Programmable timeout intervals (typically 1–255 seconds); automatic system reset output.
- Data Throughput: Determined by host CPU and bus speed; PC/104 bus typically supports ISA-compatible data rates up to 8 MB/s.
- Power Efficiency: Low power consumption due to passive design; draws power directly from the PC/104 bus.
- Reliability: Hardware watchdog ensures system uptime; solid-state design minimizes mechanical failure points.

Limitations:
- Legacy interface support may not meet modern high-speed data requirements.
- Limited to PC/104 bus bandwidth and signaling standards.
- Requires compatible operating system drivers for full functionality.




8. Standards & Compliance
- PC/104 Standard: Fully compliant with PC/104 (IEEE P996.1) mechanical and electrical specifications.
- Bus Compatibility: ISA-compatible 8/16-bit bus interface.
- Electrical Compliance: Meets standard industrial EMC and ESD protection levels (specific certifications depend on manufacturer).
- Environmental Compliance: Designed for industrial-grade operation; RoHS compliance expected for modern production versions.
- Regulatory Standards:
- CE (Conformité Européenne) marking (if applicable)
- FCC Class A/B compliance for electromagnetic emissions (if applicable)
- ISO 9001 manufacturing quality standards (typical for industrial hardware)




9. Additional Information
- Warranty: Typically 1–2 years limited hardware warranty (manufacturer-dependent).
- Technical Support: Provided by manufacturer or distributor; includes documentation, driver support, and configuration assistance.
- Maintenance:
- Minimal maintenance required; periodic inspection of connectors and cables recommended.
- Firmware or BIOS updates may be available for watchdog or I/O configuration enhancements.
- Software Support: Compatible with standard PC/104 software stacks; drivers available for major operating systems.
- Documentation:
- User manual with pinout diagrams and jumper settings
- Installation guide for PC/104 stack integration
- Electrical schematics and mechanical drawings (available upon request)
- Lifecycle & Availability:
- Designed for long-term availability in industrial markets
- Backward-compatible with earlier PC/104 systems
- Suitable for legacy system maintenance and modernization projects




Summary
The AX10405 PC/104 I/O Module is a versatile, industrial-grade expansion board that consolidates multiple legacy and essential interfaces into a single compact form factor. With dual serial ports, a bidirectional parallel port, a game interface, dual IDE and floppy drive connectors, and an integrated watchdog timer, it provides a comprehensive solution for embedded systems requiring robust connectivity and reliability. Its PC/104 compliance ensures seamless integration into stackable embedded architectures, making it ideal for industrial automation, control, and legacy system applications.

Key Attributes:
- Compact 95 × 90 mm PC/104 design
- Multiple I/O interfaces for serial, parallel, game, IDE, and FDD devices
- Integrated hardware watchdog for system reliability
- Industrial-grade construction and long-term availability

The AX10405 stands as a dependable choice for engineers and system integrators seeking a proven, space-efficient I/O expansion solution for embedded and industrial computing environments.

No manuals/catalogs available.

No accessories available.