;
;   Cubix  BC4000 EISA 32-Bit System Board
;
;   (C)Copyright Cubix, INC.  1994
;      All Rights Reserved.
;
;   09/25/92 v1.1
;   09/25/94 v1.2  corrected 32 MB choice to Link MEMORY=31M
BOARD
	ID="CUB4000"
	NAME = "Cubix EISA 32-Bit 486 System Board"
	MFR = "Cubix, Inc."
	CATEGORY = "SYS"
	AMPERAGE = 3600
	SLOT=EMB(0)
	READID=YES
	COMMENTS = "
	   This is a Hi-Performance EISA 32-Bit 486
	   System Board from Cubix, Inc., Carson City,
	   Nv. It has 128KB of external
	   direct-mapped write-back Cache."

	HELP="
	   This is the main board configuration
	   help field for the Cubix 486 EISA
	   Evaluation Board."

SYSTEM
	NONVOLATILE=4096
	AMPERAGE = 35000
	SLOT(1)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(2)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(3)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(4)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(5)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(6)=EISA
		LENGTH=341
		BUSMASTER=YES
	SLOT(7)=EISA
		LENGTH=341
		BUSMASTER=NO
	SLOT(8)=EISA
		LENGTH=341
		BUSMASTER=NO
	SLOT(9)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(10)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(11)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(12)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(13)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(14)=ISA8
		LENGTH=341
		BUSMASTER=NO
	SLOT(15)=ISA8
		LENGTH=341
		BUSMASTER=NO

	MEMORY=640K     ADDRESS = 0     CACHE = YES STEP = 64K
	MEMORY=64M      ADDRESS = 1M    CACHE = YES STEP = 64k

JUMPER(1) = 2
	JTYPE = INLINE
	NAME= "AC FAIL INT SEL, JP1"
	VERTICAL = YES
	LABEL = LOC(3^2 2^1) "IRQ10" "IRQ15"
	INITVAL = LOC(3^2 2^1) XX
	FACTORY = LOC(3^2 2^1) 00
	COMMENTS = "This jumper selects the interrupt level for
		    the AC fail interrupt. 
		    This jumper should be omitted until a Cubix designed
		    power supply is available to support this function."

JUMPER(2) = 4
	JTYPE = PAIRED
	NAME = "COM RESET SEL, JP3"
	VERTICAL = NO
	REVERSE = YES
	LABEL = LOC(1-4) "DSR1" "DSR2" "DCD1" "DCD2"
	INITVAL = LOC(1-4) XXXX
	FACTORY = LOC(1-4) 0000
	COMMENTS = "These jumpers select which, if any, com port
		    signals transitioning false will cause a board
		    reset.
		    Valid selections are no jumpers, 1 jumper on 1 or 2,
		    1 jumper on 3 or 4, or 1 jumper on 1 or 2 and 1 jumper
		    on 3 or 4. A jumper on 1 will cause the board to reset
		    when the DSR signal on COM1 goes from true to false."

JUMPER(3) = 1
	JTYPE = INLINE
	NAME = "IRQ12 EN, JP5"
	VERTICAL = YES
	REVERSE = YES
	LABEL = LOC(1^2) "IRQ12"
	INITVAL = LOC(1^2) X
	FACTORY = LOC(1^2) 0
	COMMENTS = "This jumper connects the PS/2 Mouse Port
		    interrupt to IRQ12. It must be installed
		    if the PS/2 mouse Port is to be used."
JUMPER(4) = 2
	JTYPE = PAIRED
	NAME = "COM & IDE DISBL,JP4"
	VERTICAL = NO
	REVERSE = YES
	LABEL = LOC(1-2) "COM DISBL" "IDE DISBL"
	INITVAL = LOC(1-2) XX
	FACTORY = LOC(1-2) 00
	COMMENTS = "These two jumpers selectively disable the
		   COM/LPT and IDE Subsystems. Both systems are
		   enabled as shipped from the factory."

;SYSTEM BOARD RESOURCES

GROUP="Basic Main Board Functions"
	TYPE="SYS"

FUNCTION="TIMER"
	COMMENTS="Reserves IRQ, DMA and other resources"
	HELP="Help field for system board resources"
	CHOICE="Reserved"
		FREE
			IRQ=0

FUNCTION="Real-time Clock"
	CHOICE="Reserved"
		FREE
			IRQ=8
			PORT=70H-71H

FUNCTION="Co-processor"
	TYPE="NPX,387"
	CHOICE="Installed"
		LINK
			IRQ=13
			SHARE=YES

FUNCTION="Keyboard"
	TYPE="KEY"
	CHOICE="101 Key"
		SUBTYPE="101"
		LINK
			IRQ=1
			PORT=60H
			PORT=64H

FUNCTION = "Floppy Subsystem"
  TYPE = "DSK"
  CHOICE = "Primary Floppy"
    FREE
      DMA = 2
    LINK
      IRQ = 6
      PORT = 03F0h-03F7h

FUNCTION = "IDE Hard Drive Subsystem"
  TYPE = "DSK"
  CHOICE = "ENABLED, JP4-2 OFF"
     LINK
       IRQ = 14
       PORT = 01F0H-01F7H

  CHOICE = "DISABLED, JP4-2 ON"

FUNCTION = "COM1/2, LPT1 Subsystem"
   TYPE = "COM"
   CHOICE = "ENABLED, JP4-1 OFF"
      LINK
	 IRQ = 4
	 IRQ = 3
	 IRQ = 7
	 PORT = 03F8H-03FFH
	 PORT = 02F8H-02FFH
	 PORT = 03B8H-03BFH

    CHOICE = "DISABLED, JP4-1 ON"

FUNCTION = "PS/2 MOUSE Subsystem"
    CHOICE = "DISABLED, JP5 OFF"

    CHOICE = "ENABLED, JP5 ON"
	LINK
		IRQ = 12

FUNCTION = "AC FAIL INTERRUPT"
   CHOICE = "DISABLED, JP1 ALL OFF"
   CHOICE = "INT15, JP1 1-2"
     LINK
	IRQ = 15
   CHOICE = "INT10, JP1 2-3"
     LINK
	IRQ = 10

FUNCTION="SuperVGA Subsystem"
 TYPE="VID"
 CHOICE = "VGA ALWAYS ENABLED"
      LINK
	    PORT=03C0h-03CFh
	    PORT=03D0h-03DFh
      LINK
	    MEMORY=64K
	    ADDRESS=0A0000h
	    MEMTYPE=OTH
      LINK
	    MEMORY=32K
	    ADDRESS=0B0000h
	    MEMTYPE=OTH
      LINK
	    MEMORY=32K 
	    ADDRESS=0B8000h
	    MEMTYPE=OTH
      LINK
	    MEMORY=32K
	    ADDRESS=0C0000h
	    MEMTYPE=OTH
	    WRITABLE=NO

FUNCTION = "Power Supply Status Port"
      CHOICE = "Always Enabled"
	LINK
	    PORT = 03A0H

ENDGROUP


GROUP="System Board Memory Functions"

FUNCTION="System Board Base Memory"
	TYPE="MEM"
	COMMENTS="Always present"
	HELP="Always present"

	CHOICE="System Board Base Memory"
		LINK
		MEMORY=640K
			ADDRESS=0K
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

FUNCTION="System Board Memory at 1MB"
	TYPE="MEM"
	COMMENTS="Selects SIMM types for the 486 System Board."
	HELP="The memory is organized in 4 banks of 1 SIMM each.
		B0 (Bank-0) = SIMM1
		B1 (Bank-1) = SIMM2
		B2 (Bank-2) = SIMM3
		B3 (Bank-3) = SIMM4

	      Simm types are 1MX36  4 Megabytes Total
			     4MX36 16 Megabytes Total"

	CHOICE="B0=1MX36, B1=B2=B3=not installed"
		LINK
		MEMORY=3M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=B3=not installed"
		LINK
		MEMORY=7M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=1MX36, B3=not installed"
		LINK
		MEMORY=11M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=1MX36, B3=1MX36"
		LINK
		MEMORY=15M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=B2=B3=not installed"
		LINK
		MEMORY=15M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=4MX36, B2=B3=not installed"
		LINK
		MEMORY=19M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=4MX36, B3=not installed"
		LINK
		MEMORY=23M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=4MX36, B2=1MX36, B3=not installed"
		LINK
		MEMORY=23M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=4MX36, B3=1MX36"
		LINK
		MEMORY=27M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES
		
	CHOICE="B0=1MX36, B1=4MX36, B2=1MX36, B3=1MX36"
		LINK
		MEMORY=27M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=B3=not installed"
		LINK
		MEMORY=31M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=4MX36, B2=4MX36, B3=not installed"
		LINK
		MEMORY=35M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=1MX36, B3=not installed"
		LINK
		MEMORY=35M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=1MX36, B2=4MX36, B3=4MX36"
		LINK
		MEMORY=39M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=4MX36, B2=4MX36, B3=1MX36"
		LINK
		MEMORY=39M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=1MX36, B3=1MX36"
		LINK
		MEMORY=39M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=4MX36, B3=not installed"
		LINK
		MEMORY=47M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=1MX36, B1=4MX36, B2=4MX36, B3=4MX36"
		LINK
		MEMORY=51M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=4MX36, B3=1MX36"
		LINK
		MEMORY=51M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

	CHOICE="B0=4MX36, B1=4MX36, B2=4MX36, B3=4MX36"
		LINK
		MEMORY=63M 
			ADDRESS=1M
			WRITABLE=YES
			MEMTYPE=SYS
			CACHE=YES

ENDGROUP