;
;   DATAEXPERT EISA 32-Bit System Board
;
;   (C)Copyright OPTi, INC.  1991
;      All Rights Reserved.
;
;   12/18/91 v1.0
BOARD
        ID="OPT0000"
        NAME = "DATAEXPERT EISA 32-Bit 486 System Board"
        MFR = "OPTi, Inc."
        CATEGORY = "SYS"
        AMPERAGE = 8000
        SLOT=EMB(0)
        READID=YES
        COMMENTS = "
           This is a Hi-Performance EISA 32-Bit 486
           System Board from DATAEXPERT, Santa Clara,
           CA. It has 64/128/256/512KB of external
           direct-mapped write-back Cache and support
           for the Weitek 4167 Co-processor."
        HELP="
           This is the main board configuration
           help field for the OPTi 486 EISA
           Evaluation Board."

SYSTEM
        NONVOLATILE=4096
        AMPERAGE = 20000
        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)=ISA8
                LENGTH=341
                BUSMASTER=NO
        SLOT(8)=ISA8
                LENGTH=341
                BUSMASTER=NO

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

JUMPER(15) = 1
        JTYPE = tripole
        NAME = "Speed select"
        VERTICAL = yes
        REVERSE = yes
        LABEL = LOC(1) "JP15"
        FACTORY = LOC(1) 0
        INITVAL = LOC(1) 0
        COMMENTS = "
           2-3 for 20 MHz\n
           1-2 for 25/33/40/50 MHz (Default)"

JUMPER(14) = 1
        JTYPE = tripole
        NAME = "Speed select"
        VERTICAL = yes
        REVERSE = yes
        LABEL = LOC(1) "JP14"
        FACTORY = LOC(1) 1
        INITVAL = LOC(1) 1
        COMMENTS = "
           1-2 for 40/50 MHz\n
           2-3 for 25/33 MHz (Default)"

JUMPER(4) = 1
        JTYPE = tripole
        NAME = "Cache size select"
        VERTICAL = yes
        REVERSE =  yes
        LABEL = LOC(1) "JP4"
        FACTORY = LOC(1) 1
        INITVAL = LOC(1) 1
        COMMENTS = "
            1-2 for 128/512K Cache\n
            2-3 for 64/256K Cache (Default)"

JUMPER(7) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP7"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 128/256/512K Cache\n
           OPEN for 64K Cache (Default)"

JUMPER(8) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP8"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 128/256/512K Cache\n
           OPEN for 64K Cache (Default)"

JUMPER(5) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP5"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 256/512K Cache\n
           OPEN for 64/128K Cache (Default)"

JUMPER(9) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP9"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 256/512K Cache\n
           OPEN for 64/128K Cache (Default)"

JUMPER(6) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP6"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 512K Cache\n
           OPEN for 64/128/256K Cache (Default)"

JUMPER(10) = 1
        JTYPE = paired
        NAME = "Cache size select"
        VERTICAL = yes
        LABEL = LOC(1) "JP10"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for 512K Cache\n
           OPEN for 64/128/256K Cache (Default)"

JUMPER(11) = 1
        JTYPE = paired
        NAME = "Speed select"
        VERTICAL = yes
        LABEL = LOC(1) "JP11"
        FACTORY = LOC(1) 0
        INITVAL = LOC(1) 0
        COMMENTS = "
            1-2 for 40/50 MHz\n
           OPEN for 20/25/33 MHz (Default)"

JUMPER(12) = 1
        JTYPE = paired
        NAME = "Speed select"
        VERTICAL = yes
        LABEL = LOC(1) "JP12"
        FACTORY = LOC(1) 1
        INITVAL = LOC(1) 1
        COMMENTS = "
            1-2 for 33/50 MHz\n
           OPEN for 20/25/40 MHz (Default)"

JUMPER(2) = 1
        JTYPE = paired
        NAME = "Speed select"
        VERTICAL = yes
        LABEL = LOC(1) "JP2"
        FACTORY = LOC(1) 0
        INITVAL = LOC(1) 0
        COMMENTS = "
            1-2 for 20 MHz\n
           OPEN for 25/33/40/50 MHz (Default)"

JUMPER(13) = 1
        JTYPE = paired
        NAME = "Video Display Select"
        VERTICAL = YES
        LABEL = LOC(1) "JP13"
        FACTORY = LOC(1) 0
        COMMENTS = "
            1-2 for color (Default)\n
           OPEN for monochrome"

JUMPER(3) = 1
        JTYPE = tripole
        NAME = "CPU type select"
        VERTICAL = yes
        REVERSE = yes
        LABEL = LOC(1) "JP3"
        INITVAL = LOC(1) 1
        COMMENTS = "
            2-3 for 486 (Default)\n
           OPEN for 486SX\n
           1-2 for 487SX"


JUMPER(1) = 3
        JTYPE = INLINE
        NAME = "CPU type select"
        VERTICAL = no
        REVERSE =  YES
        LABEL = LOC(1^2 2^3 3^4) "JP1-1" "JP1-2" "JP1-3"
        INITVAL = LOC(1^2 2^3 3^4) 101 

        COMMENTS = "
            1-2 for 486/487DX(Default)\n
            3-4 for 486/487DX(Default)\n
            2-3 for 486SX"


;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

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 4 SIMM's each.
                B0 (Bank-0) = SIM5,SIM6,SIM7,SIM8
                B1 (Bank-1) = SIM1,SIM2,SIM3,SIM4"

        CHOICE="B0=1MX9, B1=not installed"
                LINK
                MEMORY=3M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

        CHOICE="B0=1MX9, B1=1MX9"
                LINK
                MEMORY=7M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

        CHOICE="B0 = 4MX9, B1=not installed"
                LINK
                MEMORY=15M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

        CHOICE="B0=1MX9, B1=4MX9"
                LINK
                MEMORY=19M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

        CHOICE="B0=4MX9, B1=4MX9"
                LINK
                MEMORY=31M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

        CHOICE="B0=16MX9, B1=not installed"
                LINK
                MEMORY=63M
                        ADDRESS=1M
                        WRITABLE=YES
                        MEMTYPE=SYS
                        CACHE=YES

ENDGROUP