Description
Product Specifications
| Attribute | Specification |
|---|---|
| Model Number | SBX-C186 |
| Revision | Rev A1 |
| Board Type | SBX Module / 186-based Processor Card |
| Processor | Intel 80C186 (or compatible) |
| Bus Interface | Intel iSBX Multimodule Expansion Bus |
| Dimensions | 95 mm x 72 mm x 15 mm |
| Weight | 0.14 kg |
| Origin | USA |
| Memory Options | EPROM / Static RAM sockets |
Application Fields
The RLC Enterprises SBX-C186 is a high-performance expansion module designed to add processing power to larger multibus or industrial carrier boards. It is primarily used in:
- Legacy Industrial Control: Upgrading the processing logic of older automated machinery.
- Custom Embedded Systems: Serving as a standalone controller or co-processor for specialized tasks.
- Data Acquisition: Handling localized signal processing before passing data to a host system.
- Communication Gateways: Managing complex protocol conversions in industrial networking.
- Aerospace and Defense: Utilized in legacy monitoring equipment requiring 80186-based architecture.
Product Instructions
- Hardware Mounting: The SBX-C186 is a daughtercard. Align the male headers on the bottom of the SBX-C186 with the female iSBX connectors on the baseboard. Press down firmly to ensure all pins engage simultaneously.
- Configuration: Use the Rev A1 onboard jumpers to set the base address, interrupt levels, and wait states. Refer to the RLC technical manual to ensure these settings do not conflict with other modules on the same bus.
- Programming: Logic is typically stored in EPROM or Flash memory. If the board is used for custom development, ensure the memory chips are properly oriented in their sockets with the notch matching the board silk-screen.
- Handling: This module contains sensitive CMOS components. Avoid touching the connector pins and always use a grounded ESD wrist strap when handling the Rev A1 board.
Product Q&A
Q1: What is the main advantage of the SBX-C186 Rev A1? A1: The SBX-C186 allows for a modular upgrade path. By plugging this board into a standard iSBX interface, users can add 16-bit processing power to a system without redesigning the entire motherboard.
Q2: Can I use this board with any SBX-compatible carrier? A2: Generally, yes. The SBX-C186 follows the standard Intel iSBX specification. However, ensure your carrier board provides sufficient power (5V) and physical clearance for the Rev A1 components.
Q3: How do I troubleshoot a board that is not being recognized by the host? A3: First, verify the addressing jumpers. If the address overlaps with another peripheral, the system will fail to boot or recognize the card. Second, check the seating of the processor and memory chips in their respective sockets.
Related Product Models
- RLC ENTERPRISES SBX-232
- RLC ENTERPRISES SBX-485
- RLC ENTERPRISES SBX-PROTO
- RLC ENTERPRISES SBX-D/A
- RLC ENTERPRISES SBX-Parallel
