BOARD
   ID = "ADP4C00"
   NAME = "Adaptec AHA-1540C/1542C ISA SCSI Host Adapter"
   MFR = "Adaptec, Inc."
   CATEGORY = "MSD"
   BUSMASTER = 50
   COMMENTS = "AHA-1540C/1542C EISA Configuration File Version 1.00\n\n"
                
   HELP = "This EISA configuration utility is used to configure 
           AHA-1540C/1542C ISA SCSI host adapters in your system. 
           Use the \"View Switches and Jumpers\"
           option to verify that the AHA-1540C/1542C is configured 
           correctly to avoid system conflicts. If the configuration 
           options are different than the AHA-1540C/1542C factory defaults,
           run the SCSISelect utility when you boot your system to change 
	   these options. 
	   If you change the BIOS address,
           port address, floppy enable/disable or termination,
           you must also change the switch settings on SW1 also power cycle the system"
      
SWITCH(1) = 8
   NAME = "SW1" 
   STYPE = DIP
   VERTICAL = NO
   REVERSE = NO
   LABEL = LOC(8-1) "8" "7" "6" "5" "4" "3" "2" "1"
   FACTORY = LOC(8-1) 00000000     
   COMMENTS = "Switch 1 enables/disables termination. The default setting for this switch is OFF (OPEN). 
	       Switch 1 controls termination if, and only if, software
               controlled termination is set to OFF in the SCSISelect utility.\n
               Switches 2,3 and 4 determine the I/O port address.\n
               Switch 5 enables/disables the AHA-1542C floppy controller. 
               Switch 5 must always be ON (CLOSED) for AHA-1540C host adapters.\n
               Switches 6,7 and 8 determine the host adapter BIOS address. If you change any SW1 switches 
	       except switch 1, you must power cylce the system. "
 
	
GROUP = "Host Adapter System Resources"
	TYPE = "MSD"

FUNCTION = "I/O Port Base Address"
	COMMENTS = "Select the host adapter I/O port base address."
	HELP = "Select the base address of the host adapter interface 
		registers in the ISA I/O address space.
                Use the \"View Jumpers and Switches\" option to determine the correct 
		switch settings. Switches 2,3 and 4 on SW1 must be set to the same 
		I/O port address you select in this menu. If you change these switch settings,
		you must power cycle the system."       


           CHOICE = "I/O Port 330H"
                 LINK
                 PORT = 330h-333h
		 INIT = SWITCH(1) LOC(4 3 2) 000

           CHOICE = "I/O Port 334H"
                 LINK
                 PORT = 334h-337h
		 INIT = SWITCH(1) LOC(4 3 2) 001

           CHOICE = "I/O Port 230H"
                 LINK
                 PORT = 230h-233h
		 INIT = SWITCH(1) LOC(4 3 2) 010

           CHOICE = "I/O Port 234H"
                 LINK
                 PORT = 234h-237h
		 INIT = SWITCH(1) LOC(4 3 2) 011

           CHOICE = "I/O Port 130H"
                 LINK
                 PORT = 130h-133h  
		 INIT = SWITCH(1) LOC(4 3 2) 100

           CHOICE = "I/O Port 134H"
                 LINK
                 PORT = 134h-137h
		 INIT = SWITCH(1) LOC(4 3 2) 101

FUNCTION = "Interrupt Channel"
	COMMENTS = "Select the host adapter interrupt channel. 
		    This selection must correspond to the selection made in the 
                    SCSISelect utility."
	HELP = "Select which interrupt channel the host adapter will use. 
                Use the SCSISelect utility when you boot your system to 
                select the configured interrupt channel. "

           CHOICE = "IRQ 11"
                 LINK
                 IRQ = 11
		 TRIGGER = EDGE
                 SHARE = NO
   

           CHOICE = "IRQ 12"
                 LINK
                 IRQ = 12
		 TRIGGER = EDGE
                 SHARE = NO

           CHOICE = "IRQ 10"
                 LINK
                 IRQ = 10
		 TRIGGER = EDGE
                 SHARE = NO
        
           CHOICE = "IRQ 15"
                 LINK
                 IRQ = 15
		 TRIGGER = EDGE
                 SHARE = NO

           CHOICE = "IRQ 14"
                 LINK
                 IRQ = 14
		 TRIGGER = EDGE
                 SHARE = NO

           CHOICE = "IRQ  9"
                 LINK
                 IRQ = 9
		 TRIGGER = EDGE
                 SHARE = NO


FUNCTION = "DMA Channel"
	COMMENTS = "Select the host adapterDMA channel. 
		    This selection must correspond to the selection made in the 
                    SCSISelect utility"
	HELP = "Select which DMA channel the host adapter will use.
		Use SCSISelect utility when you boot your system to 
                select the configured DMA channel. "

        CHOICE = "DMA Channel 5"
                LINK                
                DMA = 5
                SHARE = NO

	         
        CHOICE = "DMA Channel 6"
                LINK                
                DMA = 6
                SHARE = NO

        CHOICE = "DMA Channel 7"
                LINK                
                DMA = 7
                SHARE = NO

        CHOICE = "DMA Channel 0"
                LINK                
                DMA = 0
                SHARE = NO

FUNCTION = "BIOS Base Address"
	COMMENTS = "Select the host adapter BIOS base address. "
		    
	HELP = "Select the base address in system ROM memory
		for the host adapter BIOS.  The BIOS will begin at this 
		address and will occupy 16KB. Use the \"View Jumpers and Switches\" option
		to determine the correct switch settings. 
		Switches 6, 7 and 8 on SW1 must be set to the same 
		BIOS address you select in this menu. If you change these switch 
		settings, you must power cycle the system. "
           
        CHOICE = "Base Address DC000H"
		COMBINE
		MEMORY=16K
		ADDRESS=0DC000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 000

        CHOICE = "Base Address D8000H"
		COMBINE        
		MEMORY=16K
		ADDRESS=0DC000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 001

        CHOICE = "Base Address D4000H"
		COMBINE        
		MEMORY=16K
		ADDRESS=0D4000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 010

        CHOICE = "Base Address D0000H"
		COMBINE        
		MEMORY=16K
		ADDRESS=0D0000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 011

        CHOICE = "Base Address CC000H"
		COMBINE
		MEMORY=16K
		ADDRESS=0CC000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 100
                       

        CHOICE = "Base Address C8000H"
		COMBINE
		MEMORY=16K
		ADDRESS=0C8000H
		WRITABLE=NO
		MEMTYPE = OTH
		SHARE=NO
		SIZE=BYTE
		CACHE=YES
		DECODE=24
                INIT = SWITCH(1) LOC(8 7 6) 101

	CHOICE =  "BIOS Disabled"
		DISABLE = YES
	        LINK
		INIT = SWITCH(1) LOC(8 7 6) 111

ENDGROUP 

GROUP = "Host Adapter Termination"
	TYPE = "MSD,TERMINATION "

FUNCTION = "Termination  Enable/Disable"
	COMMENTS = "(For switch setting information only).  Normally, you
	should enable/disable SCSI termination with the SCSISelect utility. If you
	change switch settings on the board, you must power-cycle the system. "
                
	HELP = " Switch 1 controls termination if, and only if, software
                 controlled termination is set to OFF in the SCSISelect utility. 
                 Use the \"View Jumpers and Switches\" 
                 option to determine the correct switch settings. Change switch setting
                 on the board accordingly. System must be power cycled in order to have
                 switch setting effective."

	CHOICE =  "Termination Disabled"
		DISABLE = YES
	        LINK
		INIT = SWITCH(1) LOC(1) 0

	CHOICE =  "Termination Enabled"
		DISABLE = NO
	        LINK
		INIT = SWITCH(1) LOC(1) 1

ENDGROUP


GROUP = "AHA-1542C Floppy Controller "
        TYPE = "MSD,FPYCTL"

FUNCTION = "Floppy Controller Enable/Disable.(Disable if using AHA-1540C)"
	COMMENTS = "(For switch setting information only).Switch 5 must 
                   always be ON (CLOSED) for AHA-1540C host adapters,
	           to disable the floppy controller. Power must be
	           cycled in order to make switch setting effective after any
                   setting change."
    
                
	HELP = " If there is no floppy controller in your system, enable the floppy
                 controller on the AHA-1542C. If another floppy controller is already enabled 
		 in your system, disable the floppy controller on the
                 AHA-1542C. Use the \"View Jumpers and Switches\" 
                 option to determine the correct switch settings.Change switch setting
                 on the board accordingly. System must be power cycled in order to have
                 switch setting effective."


	CHOICE =  "Floppy Enabled"
		DISABLE = NO
	        LINK
		INIT = SWITCH(1) LOC(5) 0

	CHOICE =  "Floppy Disabled"
		DISABLE = YES
	        LINK
		INIT = SWITCH(1) LOC(5) 1

ENDGROUP