Digital Alpha VME 5/352 and 5/480 Single-Board Computers

This document serves as a cover letter for the DIGITAL Alpha VME 5/352 and 5/480 single-board computers, issued in October 1997. It outlines two essential requirements for users: first, the need for a minimum of 200 linear feet per minute of airflow across the heatsink to manage the high speed of the 21164 Alpha microprocessor, supported by an included airflow-to-ambient-temperature chart. Second, it specifies that users must utilize the primary breakout module (P/N 54–24663–01) provided in the kit; using older breakout modules intended for predecessor systems may cause damage to the SBC or the VME backplane. The document also directs users to verify kit contents using the installation guide and lists additional technical documentation available for order.