;   PIONEER COMPUTER 486WB 12 SLOT EISA SYSTEM BOARD
;   (C)Copyright PIONEER COMPUTER, INC. 1992
;      All Rights Reserved
;
;   4/17/92 version 1.0
BOARD
	ID = "PCI0120"
	NAME = "PIONEER 486WB 12 SLOT EISA SYSTEM BOARD"
	MFR = "PIONEER COMPUTER, INC."
	CATEGORY = "SYS"
	SLOT = EMB(0)
	AMPERAGE = 6000
	READID = YES
	COMMENTS = "
		This is a high performance EISA system
		board based on the Intel 486 running at
		33 or 50 MHz, or the 486DX2 running at
		50 or 66 MHz.  It supports 64K to 512K
		of direct mapped, write back secondary
		cache.  It supports the Weitek 4167
		math coprocessor, and up to 256M of 
		DRAM.  It supports 12 EISA slots, of 
		which 8 support Bus master expansion 
		boards.  The maximum card length for
		slots S9-S12 is determined by the amount
		of memory installed.  The amperage used
		assumes 4M of DRAM.  It is manufactured
		by Pioneer Computer, Inc. of Fremont, CA."
	HELP = "
		For all references to jumper locations,
		orient the board so that the DRAM
		sockets are farthest from you and the
		EISA connectors are on your left.  For
		further help, refer to the VANTAGE 486WB
		EISA manual."

SYSTEM
	NONVOLATILE = 8192
	AMPERAGE = 30000
	SLOT(1) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S1"
	SLOT(2) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S2"
	SLOT(3) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S3"
	SLOT(4) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S4"
	SLOT(5) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S5"
	SLOT(6) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S6"
	SLOT(7) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S7"
	SLOT(8) = EISA
		LENGTH = 341
		SKIRT = YES
		BUSMASTER = YES
		LABEL = "S8"
	SLOT(9) = EISA
		LENGTH = 260	;memory dependent
		SKIRT = YES
		BUSMASTER = NO
		LABEL = "S9"
	SLOT(10) = EISA
		LENGTH = 260	;memory dependent
		SKIRT = YES
		BUSMASTER = NO
		LABEL = "S10"
	SLOT(11) = EISA
		LENGTH = 260	;memory dependent
		SKIRT = YES
		BUSMASTER = NO
		LABEL = "S11"
	SLOT(12) = EISA
		LENGTH = 260	;memory dependent
		SKIRT = YES
		BUSMASTER = NO
		LABEL = "S12"

	MEMORY = 640K 	ADDRESS = 0 	CACHE = YES STEP = 64K
	MEMORY = 63M   ADDRESS = 1M    CACHE = YES STEP = 64k

;AMI configuration utility only allows 64M

JUMPER(1) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP8"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K, 128K, or 256K cache.
		CLOSED for a 512K cache."
	HELP = "
		Connect the two pins of JP8 if the
		system board has 512K of secondary cache
		memory installed.  Leave JP8 open if the
		secondary cache is 64K, 128K, or 256K,
		or if there is no secondary cache
		installed."

JUMPER(2) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP9"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K or 128K cache.
		CLOSED for a 256K or 512K cache."
	HELP = "
		Connect the two pins of JP9 if the
		system board has 256K or 512K of
		secondary cache memory installed.  Leave
		JP9 open if the secondary cache is 64K
		or 128K, or if there is no secondary
		cache installed."

JUMPER(3) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP10"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K cache.
		CLOSED for a 128K, 256K, or 512K cache."
	HELP = "
		Connect the two pins of JP10 if the
		system board has 128K, 256K, or 512K of
		secondary cache memory installed.  Leave
		JP10 open if the secondary cache is 64K,
		or if there is no secondary cache
		installed."

JUMPER(4) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP11"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K cache.
		CLOSED for a 128K, 256K, or 512K cache."
	HELP = "
		Connect the two pins of JP11 if the
		system board has 128K, 256K, or 512K of
		secondary cache memory installed.  Leave
		JP11 open if the secondary cache is 64K,
		or if there is no secondary cache
		installed."

JUMPER(5) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP12"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K or 128K cache.
		CLOSED for a 256K or 512K cache."
	HELP = "
		Connect the two pins of JP12 if the
		system board has 256K or 512K of
		secondary cache memory installed.  Leave
		JP12 open if the secondary cache is 64K
		or 128K, or if there is no secondary
		cache installed."

JUMPER(6) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP13"
	FACTORY = LOC(1) 0
	COMMENTS = "
 		OPEN for a 64K, 128K, or 256K cache.
		CLOSED for a 512K cache."
	HELP = "
		Connect the two pins of JP13 if the
		system board has 512K of secondary cache
		memory installed.  Leave JP13 open if
		the secondary cache is 64K, 128K, or
		256K, or if there is no secondary cache
		installed."

JUMPER(7) = 1
	NAME = "CACHE SIZE SELECT"
	JTYPE = TRIPOLE
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP3"
	FACTORY = LOC(1) 1
	COMMENTS = "
 		Connect 2 and 3 for a 64K or 256K cache.
		Connect 1 and 2 for a 128K or 512K cache."
	HELP = "
		Connect pins 2 and 3 of JP3 if the
		system board has a 64K or 256K secondary
		cache installed.  Connect pins 1 and 2
		of JP3 if the system board has a 128K or
		512K secondary cache installed.  No
		connection is necessary if there is no
		secondary cache installed."

JUMPER(8) = 1
	NAME = "PROCESSOR SELECT"
	JTYPE = TRIPOLE
	VERTICAL = NO
	REVERSE = NO
	LABEL = LOC(1) "JP5"
	FACTORY = LOC(1) 1
	COMMENTS = "
 		Connect 1 and 2 for a 486DX or 486DX2 CPU.
		Connect 2 and 3 for an OverDrive Processor."
	HELP = "
		Connect pins 1 and 2 if the system
		processor is a 486DX or a 486DX2 Processor.
		Connect pins 2 and 3 if a 486DX-33 system
		has been upgraded with an Intel OverDrive
		Processor.  All boards are shipped from
		the factory with pins 1 and 2 connected."

JUMPER(9) = 1
	NAME = "EXRDY CONTROL"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = YES
	LABEL = LOC(1) "JP4"
	FACTORY = LOC(1) 0
	COMMENTS = "
		Left open for normal operation.
		Closed for expansion boards that use
		EXRDY signal when operating in ISA
		slave mode."
	HELP = "
		As designated in the EISA specification,
		EXRDY should be used only by EISA
		slaves.  However, some expansion boards
		may use EXRDY when operating in ISA
		slave mode.  For correct operation of
		these boards, connect the pins of JP4.
		Leave JP4 open unless you are sure one
		of the installed expansion boards uses
		EXRDY in ISA slave mode."

JUMPER(10) = 1
	NAME = "MANUFACTURING TEST"
	JTYPE = PAIRED
	VERTICAL = NO
	REVERSE = YES
	LABEL = LOC(1) "JP21"
	INITVAL = LOC(1) 0
	COMMENTS = "
		OPEN for normal operation.
		CLOSED for manufacturing tests."
	HELP = "
		Leave JP21 open for normal operation."

;SYSTEM BOARD RESOURCES

GROUP = "Basic Motherboard Functions"
	TYPE = "SYS"

FUNCTION = "TIMER"
	TYPE = "OSE"
	COMMENTS = "System board timer/counter."
	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 System
			Board."
	HELP = "
		The memory is organized in 4 banks of
		4 SIMM's each.
		B0 (Bank-0) = SM1, SM2, SM3, SM4
		B1 (Bank-1) = SM5, SM6, SM7, SM8
		B2 (Bank-2) = SM9, SM10, SM11, SM12
		B3 (Bank-3) = SM13, SM14, SM15, SM16"

	CHOICE = "B0=1MX9, B1=B2=B3=not installed"
		LINK
		MEMORY = 3M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=B3=not installed"
		LINK
		MEMORY = 7M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=1MX9, B3=not installed"
		LINK
		MEMORY = 11M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=1MX9, B3=1MX9"
		LINK
		MEMORY = 15M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0 = 4MX9, B1=B2=B3=not installed"
		LINK
		MEMORY = 15M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=B3=not installed"
		LINK
		MEMORY = 19M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=4MX9, B3=not installed"
		LINK
		MEMORY = 23M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=1MX9, B3=not installed"
		LINK
		MEMORY = 23M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=4MX9, B3=1MX9"
		LINK
		MEMORY = 27M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=1MX9, B3=1MX9"
		LINK
		MEMORY = 27M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=B3=not installed"
		LINK
		MEMORY = 31M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=4MX9, B3=not installed"
		LINK
		MEMORY = 35M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=1MX9, B3=not installed"
		LINK
		MEMORY = 35M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=1MX9, B2=4MX9, B3=4MX9"
		LINK
		MEMORY = 39M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=4MX9, B3=1MX9"
		LINK
		MEMORY = 39M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=1MX9, B3=1MX9"
		LINK
		MEMORY = 39M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=4MX9, B3=not installed"
		LINK
		MEMORY = 47M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=1MX9, B1=4MX9, B2=4MX9, B3=4MX9"
		LINK
		MEMORY = 51M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=4MX9, B3=1MX9"
		LINK
		MEMORY = 51M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=4MX9, B1=4MX9, B2=4MX9, B3=4MX9"
		LINK
		MEMORY = 63M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

	CHOICE = "B0=16MX9, B1=B2=B3=not installed"
		LINK
		MEMORY = 63M 
			ADDRESS = 1M
			WRITABLE = YES
			MEMTYPE = SYS
			CACHE = YES

;
;AMI configuration utility only allows 64M main memory
;
;	CHOICE = "B0=16MX9, B1=16MX9, B2=B3=not installed"
;		LINK
;		MEMORY = 127M 
;			ADDRESS = 1M
;			WRITABLE = YES
;			MEMTYPE = SYS
;			CACHE = YES
;
;	CHOICE = "B0=16MX9,B1=16MX9,B2=16MX9, B3=not installed"
;		LINK
;		MEMORY = 191M 
;			ADDRESS = 1M
;			WRITABLE = YES
;			MEMTYPE = SYS
;			CACHE = YES
;
;	CHOICE = "B0=16MX9, B1=16MX9, B2=16MX9, B3=16MX9"
;		LINK
;		MEMORY = 255M 
;			ADDRESS = 1M
;			WRITABLE = YES
;			MEMTYPE = SYS
;			CACHE = YES
;
ENDGROUP