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AST RESEARCH, INC.         SOFTWARE BULLETIN #0100A                  08-20-91

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                     PREMIUM EXEC SERIAL CONTROL PROGRAM


Production Release: 1.01       Available August, 1991

Part Number: 910451-031        Revision A

This is the initial production release of the Premium Exec Serial Control
Program that is shipped with the optional Premium Exec Serial Adapter Card.

    PRODUCT OVERVIEW:

    - The Premium Exec Serial Control Program consists of one file,
      ASTCOM2.NB.  This program is an additional battery power conservation
      feature that allows the serial adapter card to be enabled or disabled.