Digital Alpha VME 4/224 and 4/288 Single-Board Computers

This document provides comprehensive technical information and installation procedures for the Digital Alpha VME 4/224 and 4/288 single-board computers. It includes details on: - System Overview: Architecture and functional specifications. - Installation: Hardware configuration, memory/cache module installation, and cabling. - Operation: Using the console, firmware, and environment variables. - Diagnostics: Detailed POST and ROM-based diagnostic procedures. - Architecture: In-depth coverage of system address mapping, cache/memory subsystems, PCI host bridge, PCI/Nbus/VME interfaces, and system interrupts.