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DEC PT1110415 Async Controller
- Asynchronous Controller for DEC systems
- Model number: PT1110415
- Manages serial communication ports
- Supports asynchronous data transmission
- Enables connection of modems, terminals, and peripherals
- Designed for DEC's VAX or PDP-11 architectures
- Facilitates serial I/O operations
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Product Overview
The DEC PT1110415 Async Controller is a hardware component designed by Digital Equipment Corporation (DEC) to manage asynchronous communication ports on compatible systems. It enables serial data transmission and reception, typically used for connecting modems, terminals, or other serial devices.
Technical Information
| Brand | DEC |
| Model | PT1110415 |
Additional Specifications
| Type | Async Controller |
| Interface | Asynchronous Serial |
Product Description
The DEC PT1110415 Async Controller is a specialized interface card developed by Digital Equipment Corporation to provide asynchronous serial communication capabilities. This controller allows a computer system to communicate with external devices using serial protocols, where data bits are transmitted one after another over a single communication line. Asynchronous communication is characterized by the use of start and stop bits to frame each data byte, enabling devices to operate at different clock speeds. This controller is typically designed to interface with DEC's established computer architectures, such as the VAX or PDP-11 families, providing essential I/O ports for peripherals. Its primary function is to manage the flow of data to and from these serial devices, handling tasks like data buffering, error checking (parity), and signal timing. This enables the connection of a wide range of equipment, including modems for remote access, terminals for user interaction, printers, and other serial-based peripherals. In summary, the DEC PT1110415 Async Controller is a foundational component for enabling serial connectivity in DEC systems. It facilitates the reliable exchange of data over asynchronous serial lines, supporting the integration of various external devices and expanding the system's input/output capabilities for diverse applications.
