Data Buffer and Status

This document is a collection of technical engineering drawings and schematics for the Digital Equipment Corporation "Data Buffer and Status" module (part number M7104-YA-1), designed for use with the RK8-F system.

The document includes:

• A Page Revision Control Sheet: Outlining revision history.
• Assembly Details: A comprehensive parts list and board layout diagram showing the physical placement and component IDs (e.g., integrated circuits, resistors, capacitors) for the M7104-YA-1 printed circuit board.
• Logic Schematics: Detailed electrical circuit diagrams showing the logic flow, including "Omnibus Receivers" and "Status Register Error Detect" circuitry. The schematics detail the interconnections between various components, pins, and signal lines required for the data buffer's operation within the computer system.