README - WDX.EXE FOR ARCH 1

REVISION:   1.03

TO RUN:

   1)  Run WDX for drive zero, WDX 2 for drive 1 support.

COMMAND LINE OPTIONS:	 

	WDX WCOFF	/* disable write cache drive zero */
	WDX WCON	/* enable write cache drive zero */
	WDX WCON 2	/* enable write cache drive one */
	WDX 2		/* read sense drive 1 with user interaction */
	WDX SL		/* set AC2540 to 540 meg option, drive zero */
	WDX SS 2	/* set AC2540 to 528 meg option, drive one */

   LOG FILE

      This option not available.

PROGRAM CHARACTERISTICS:

   - supports 2 drives 
   - quits if escape hit
   - non-interactive (command line options other than drive select)
	
	WCON  - turn on write cache and will display:
		WRITE CACHE ENABLED ON DRIVE X

	WCOFF - turn off write cache and will display:
		WRITE CACHE disabled on DRIVE x

	SL    - set large 540 meg for AC2540

	SS    - set small 528 meg for AC2540

	?	Will show the user the version number command line
	help    options and quit.

   - interactive support:
	
	All erroneous command line options except 2 for drive one and
	help options will force user to select program requirements thru
	menu selection.  'WDX 2' will select drive one and cause user
	interaction.
	
	The following prompt will allow user selection:

		Hit ESC to EXIT, return to EDIT, W to update:

	Edit allows the user to select 1-7 read segments, enable or disable
	the READ CACHE, and enable or disable the WRITE CACHE.

	If W is selected the selections will be updated on the drive.

REVISION HISTORY:

    1.00    4/09/93 rbn     First release
    1.01    4/22/93 rbn	    Upgrade messages and menu
    1.02    6/10/93 rbn	    Upgrade error logic, special mask for AL2120
    1.03    8/11/93 rbn     Add 540/528 meg select for AC2540
