KN7AA CPU

This document serves as a quick reference for installing the KN7AA CPU module (E2040) in DEC 7000 or 10000 computer systems. It covers the following key areas:

• Installation Preparation: Instructions for recording environment variables and running the Loadable Firmware Update (LFU) utility to upgrade system firmware before adding new hardware.
• Configuration Guidelines: Details for slot configuration in the LSB card cage, explaining the placement of CPUs and memory modules.
• Installation Procedure: Step-by-step physical installation instructions, including safety procedures for handling modules and securing the card cage.
• System Verification: Procedures for verifying that the system recognizes new modules via the self-test display and saving the new configuration.
• Information Storage: Commands for updating the EEPROM on new CPUs with environment variables and system-specific identifiers.