as400 v72 fw relnote

This document, dated March 2000, provides V7.2 Firmware Update Procedures and Release Notes for the DIGITAL AlphaStation 400. It is intended for users of OpenVMS, Tru64 UNIX, and Windows NT operating systems.

Key information includes:

1. Console Release Notes (V7.2):

• Component Revisions: The update includes SRM Console V7.2-1, APU 7.2, ARC Firmware 4.58, and PCI Update Utility 7.2, among other component revisions.
• Enhancements and New Features:
  • Improvements and fixes to the boot process, including auto-negotiation, MOP trigger boot, and driver startup/shutdown behavior.
  • Addition of new Environment Variables (EVs) for MOP trigger booting, and removal of the console password requirement for MOP trigger boot.
  • A new "Pause Screen" capability for console output that exceeds a single page, with associated EVs for control.
  • Added console recognition for FORE ATM adapters and an ELSA_VGA reset.
  • Minor fixes to PAL version printout and an improved Console Banner.

2. Firmware Update Procedures:

• Methods: Firmware can be updated using an "Alpha Systems Firmware Update CD" or a self-prepared bootable floppy diskette.
• Scope: Procedures cover updating both console firmware and I/O adapter firmware.
• General Steps: Typically involves booting from the update media, identifying the CD-ROM drive or floppy, executing a specific update utility bootfile (e.g., AS400_V72_1.EXE for console, as400_pci_vx_x.exe for I/O adapters), and following prompts within the utility.
• OS-Specific Guidance: Detailed instructions are provided for preparing a bootable floppy diskette from Windows NT, Tru64 UNIX, OpenVMS, and DOS/Windows environments.
• Prerequisite: The flash ROM enable jumper on the system must be in the write-enabled position (default).