;AST-VGA Plus Configuration File
;!AST8400.CFG
;Version 2.00    Nov 1, 1991

BOARD
  ID = "AST8400"
  NAME = "AST-VGA Plus"
  MFR = "AST"
  CATEGORY = "VID"
  SLOT = ISA8OR16
  LENGTH = 183
  SKIRT = NO
  READID = NO
  AMPERAGE = 5
  DISABLE = UNSUPPORTED
  IOCHECK = INVALID
  COMMENTS = "A video graphics array (VGA) display adapter
	      that supports standard and enhanced text and
	      graphics modes."
  HELP = "Use this field to set the monitor type, data transfer
	  rate, and wait state.  (Run the AST VGASETUP program first
	  to determine the best configuration.  It is located on
	  the AST-VGA drivers disk that came with your computer.)"

SWITCH( 1 ) = 4
  STYPE = DIP
  NAME = "SW1"
  VERTICAL = YES
  REVERSE = NO
  LABEL = LOC( 4 3 2 1 ) "RESERVED" "WAIT STATE" "8/16 BIT" "ANALG/MFRQ"
;  FACTORY = LOC( 4-1 ) 0000
  COMMENTS = "SW1 (located at the back of the computer)"
  HELP = "Sets the monitor type, data transfer
	  rate, and wait state.  (Run the VGASETUP program first
	  to determine the best configuration.)"

  SOFTWARE( 1 ) = "Before configuring AST-VGA Plus:\n
		  \n
		  \tū Run the VGASETUP program to determine the\n
		  \t  correct switch settings.\n
		  \n
		  After configuring AST-VGA Plus:\n
		  \n
		  \tū Install the display drivers for enhanced video\n
		  \t  modes.  (See the user's manual.)\n
		  \n
		  \tū Use ASTVGA.EXE to switch and lock\n
		  \t  text modes.\n
		  \n
		  \tū If necessary, use DIAG.EXE to test \n
		  \t  display modes."

FUNCTION = "Display Type"
   TYPE = "VID"
   COMMENTS = "Monitor type:"
   HELP="Select the type of monitor you are
	 using with the AST-VGA Plus.  \n
	 \n
	 CHOOSE:\n
	 \n
	 Analog Color\tFor analog color or VGA\n
	 \t\tmonitors such as the AST\n
	 \t\tPremium Display/VGA (default).\n
	 \n
	 Analog Mono\tFor analog monochrome\n
	 \t\tmonitors.\n
	 \n
	 Multifrequency\tFor multifrequency displays\n
	 \t\tsuch as the NEC MultiSync.\n"

   CHOICE = "Analog Color"
     FREE
     INIT = SWITCH( 1 )  LOC( 1 ) 0
     FREE
     MEMORY=32k
     ADDRESS=0B8000h
     MEMTYPE=OTHER
     WRITABLE=YES
     FREE
     PORT = 3D4h-3D5h
     PORT = 3DAh
     PORT = 3C0h-3C8h
     PORT = 3CAh
     PORT = 3CCh
     PORT = 3CEh-3CFh     
     PORT = 46E8h

   CHOICE = "Analog Mono"
     FREE
     INIT = SWITCH( 1 )  LOC( 1 ) 0
     FREE
     MEMORY=32k
     ADDRESS=0B0000h
     MEMTYPE=OTHER
     WRITABLE=YES
     FREE
     PORT = 3B4h-3B5h
     PORT = 3BAh
     PORT = 3C0h-3C8h
     PORT = 3CAh
     PORT = 3CCh
     PORT = 3CEh-3CFh     
     PORT = 46E8h

   CHOICE = "Multifrequency"
     FREE
     INIT = SWITCH( 1 )  LOC( 1 ) 1
     FREE
     MEMORY=32k
     ADDRESS=0B8000h
     MEMTYPE=OTHER
     WRITABLE=YES
     FREE
     PORT = 3D4h-3D5h
     PORT = 3DAh
     PORT = 3C0h-3C8h
     PORT = 3CAh
     PORT = 3CCh
     PORT = 3CEh-3CFh     
     PORT = 46E8h

FUNCTION = "Video RAM/ROM BIOS Configuration"
   TYPE = "MEM"
   SUBFUNCTION = "Data Transfer Rate"
   COMMENTS = "Transfer rate between the AST-VGA Plus card and
	       the expansion bus"
   HELP = "Select the rate at which data is transferred between
	   the AST-VGA Plus card and the expansion bus.  Provides
	   compatibility with different expansion buses and
	   other devices using reserved memory.  (Run the
	   VGASETUP program first to determine the correct setting.)\n
	   \n
	   SELECTION\tACTION\n
	   \n
	   8-bit\t\tOperate AST-VGA Plus in 8-bit\n
	   \t\tmode.  Use this option if AST-VGA\n
	   \t\tPlus is in an 8-bit slot or as\n
	   \t\tindicated by VGASETUP.\n
	   \n
	   16-bit\t\tOperate AST-VGA Plus in 16-bit\n
	   \t\tmode.  Use this option if AST-VGA\n
	   \t\tis in a 16-bit slot and if\n
	   \t\tindicated by VGASETUP (default)."
     CHOICE = "8-bit"
       FREE
       INIT = SWITCH( 1 )  LOC( 2 ) 0
     CHOICE = "16-bit"
       FREE
       INIT = SWITCH( 1 )  LOC( 2 ) 1
   SUBFUNCTION = "Wait State"
   COMMENTS = "Number of added wait states at the bus"
   HELP = "Select how many wait states are added when AST-VGA Plus
	   communicates with the expansion bus.  Provides
	   compatibility with different clock speeds.  (Run the
	   VGASETUP program first to determine the correct setting.)\n
	   \n
	   SELECTION\tACTION\n
	   \n
	   0 wait\t\tDoes not add a wait state at\n
	   \t\tthe bus (default).\n
	   \n
	   1 wait\t\tAdds a wait state at the bus.\n"
     CHOICE = "0 Wait"
       FREE
       INIT = SWITCH( 1 )  LOC( 3 ) 0
     CHOICE = "1 Wait"
       FREE
       INIT = SWITCH( 1 )  LOC( 3 ) 1

FUNCTION = "AST-VGA Plus ROM BIOS Memory"
   TYPE = "MEM"
   SHOW = NO
   CHOICE = "C0000h-C7FFFh"
       FREE
       MEMORY=32k
       ADDRESS=0C0000h
       MEMTYPE=OTHER
       WRITABLE=NO