Alpha PCI 64-275

This document, titled 'Alpha PCI 64-275: Read Me First', serves as an introductory guide for the Alpha PCI 64-275 motherboard, which is built around an Alpha 21064A microprocessor. The guide details the necessary hardware requirements, such as specific power supply needs, terminal connections for system debugging, and requirements for running Microsoft Windows NT. It includes sections on:

• Hardware Setup: Step-by-step instructions for connecting power, disk drives, and optional network cards.
• Firmware and Debugging: Instructions for using the board's resident debug monitor and switching to Windows NT ARC Firmware.
• Board Configuration: Detailed tables and diagrams for setting jumpers to configure the L2 cache, CPU clock divisors, and other hardware features.
• Technical Support: Information on how to contact Digital Equipment Corporation for further assistance.