; Diversified Technology, Inc. EISA System Processor Board ; Author: Michael Dempsey ; Version: 1.01 ; Date: 10/7/92 ; ;------------------------------------------------------------------------------ BOARD ID="DTI2000" NAME="DTI ESP2000A/ESP2000 EISA System Processor Board" MFR="DTI" CATEGORY="SYS" SLOT=EMB(0) READID = YES SYSTEM NONVOLATILE = 1f00h SLOT(1) = EISA SLOT(2) = EISA SLOT(3) = EISA SLOT(4) = EISA SLOT(5) = EISA SLOT(6) = EISA SLOT(7) = EISA BUSMASTER=NO SLOT(8) = EISA BUSMASTER=NO SLOT(9) = EISA BUSMASTER=NO SLOT(10) = EISA BUSMASTER=NO SLOT(11) = EISA BUSMASTER=NO SLOT(12) = EISA BUSMASTER=NO SLOT(13) = EISA BUSMASTER=NO ; Cache Granularity map MEMORY = 640K ADDRESS = 0K CACHE=YES STEP=16K MEMORY = 128K ADDRESS = 640K CACHE=NO MEMORY = 256K ADDRESS = 768K CACHE=YES STEP=16K MEMORY = 4095M ADDRESS = 1M CACHE=YES STEP=16K ;------------------------------------------------------------------------------ ; Declare Switches ;------------------------------------------------------------------------------ SWITCH(1) = 6 NAME = "Switch Block 1" STYPE = DIP VERTICAL = NO REVERSE = NO FACTORY = LOC(1-6) 000000 ;------------------------------------------------------------------------------ ; Declare jumpers ;------------------------------------------------------------------------------ JUMPER(1) = 2 NAME = "Jumpers E1 and E2" JTYPE = PAIRED VERTICAL = NO REVERSE = YES LABEL = LOC(1-2) "E1" "E2" FACTORY = LOC(1-2) 00 ;------------------------------------------------------------------------------ ; System Memory ;------------------------------------------------------------------------------ FUNCTION = "Base Memory" TYPE = "MEM" CHOICE = "640k" FREE MEMORY=640k ADDRESS=0h MEMTYPE=SYS WRITABLE=YES CACHE=YES CHOICE = "512k" FREE MEMORY=512k ADDRESS=0h MEMTYPE=SYS WRITABLE=YES CACHE=YES INIT = PORTADR(022h) BYTE 00100001 INIT = PORTADR(023h) BYTE 00000001 ; Enable 82359 INIT = PORTADR(022h) BYTE 01000001 ; Lower Mem Block Enable 1 INIT = PORTADR(023h) BYTE 00000000 ; FUNCTION = "System BIOS" TYPE = "MEM" COMMENTS = "!!!WARNING!!! Caching the system BIOS may cause problems when using high density floppy drives!" CHOICE = "Non-Cacheable" FREE MEMORY=64k ADDRESS=0F0000h MEMTYPE=OTH WRITABLE=NO CACHE=NO CHOICE = "Cacheable" FREE MEMORY=64k ADDRESS=0F0000h MEMTYPE=OTH WRITABLE=NO CACHE=YES FUNCTION = "Extended Memory" TYPE = "MEM" COMMENTS = "This function selects the amount of extended memory installed on the ESP2000A and on any ISA memory expansion cards that do not have a configuration file. It must not include any memory on EISA memory expansion cards or ISA cards that have a configuration file. The memory listed in this function starts at address 100000H and must be contiguous." CHOICE = "Press F6 to set extended memory size." FREE MEMORY = 31M-63M STEP=16M ADDRESS = 1M WRITABLE = YES MEMTYPE = SYS CACHE = YES FUNCTION = "System Cache" TYPE = "OTH" CHOICE = "Disabled" FREE INIT = PORTADR(022h) BYTE 00100001 INIT = PORTADR(023h) BYTE 00000001 ; Enable 82359 INIT = PORTADR(022h) BYTE 10000101 ; Cache Control Register INIT = PORTADR(023h) BYTE 00000101 ; CHOICE = "Enabled" FREE INIT = PORTADR(022h) BYTE 00100001 INIT = PORTADR(023h) BYTE 00000001 ; Enable 82359 INIT = PORTADR(022h) BYTE 10000101 ; Cache Control Register INIT = PORTADR(023h) BYTE 00000100 ; FUNCTION = "Noncacheable Memory Block 1" CHOICE="Disabled" FREE MEMORY=0 ADDRESS=0 CHOICE="Enabled - Press F6 to edit." FREE MEMORY=16K-128K STEP=16K ADDRESS=080000h-1M STEP=16K MEMTYPE=OTH CACHE=NO SHARE=YES FUNCTION = "Noncacheable Memory Block 2" CHOICE="Disabled" FREE MEMORY=0 ADDRESS=0 CHOICE="Enabled - Press F6 to edit." FREE MEMORY=16K-128K STEP=16K ADDRESS=080000h-1M STEP=16K MEMTYPE=OTH CACHE=NO SHARE=YES ;------------------------------------------------------------------------------ ; System Functions ;------------------------------------------------------------------------------ GROUP = "Switches" FUNCTION = "Manufacturing Test" COMMENTS = "Switch 1-3 should be left off." CHOICE = "Disabled" FREE INIT = SWITCH(1) LOC(3) 0 FUNCTION = "Display Type" COMMENTS = "Switch 1-4 selects color or mono display." CHOICE = "VGA/EGA" FREE INIT = SWITCH(1) LOC(4) 1 CHOICE = "Mono" FREE INIT = SWITCH(1) LOC(4) 0 FUNCTION = "Keyboard Type" COMMENTS = "Switch 1-5 selects the keyboard type." CHOICE = "/AT" FREE INIT = SWITCH(1) LOC(5) 0 CHOICE = "/XT" FREE INIT = SWITCH(1) LOC(5) 1 FUNCTION = "Mouse" TYPE = "PTR" COMMENTS = "Switch 1-6 must be closed for mouse operation." CHOICE = "Enabled" FREE INIT = PORTADR(022h) BYTE 00100001 INIT = PORTADR(023h) BYTE 00000010 ; Enable LIO.E INIT = PORTADR(022h) BYTE 11000001 ; peripheral reg.B 0C1h INIT = PORTADR(023h) BYTE 11rrrrrr ; Edge mode, interrupt enable INIT = SWITCH(1) LOC(6) 1 IRQ = 12 CHOICE = "Disabled" DISABLE = YES FREE INIT = PORTADR(022h) BYTE 00100001 INIT = PORTADR(023h) BYTE 00000010 ; Enable LIO.E INIT = PORTADR(022h) BYTE 11000001 ; peripheral reg.B 0C1h INIT = PORTADR(023h) BYTE 10rrrrrr ; interrupt disable INIT = SWITCH(1) LOC(6) 0 ENDGROUP GROUP = "Jumpers" FUNCTION = "ISA I/O Delay" COMMENTS = "Jumper E1 inserts a delay between back to back ISA I/O cycles." CHOICE = "Disabled" FREE INIT = JUMPER(1) LOC(1) 0 CHOICE = "Enabled" FREE INIT = JUMPER(1) LOC(1) 1 FUNCTION = "Posted Bus Memory Writes" COMMENTS = "Jumper E2 enables memory write cycles to the EISA/ISA bus to be posted." CHOICE = "Disabled" FREE INIT = JUMPER(1) LOC(2) 0 CHOICE = "Enabled" FREE INIT = JUMPER(1) LOC(2) 1 ENDGROUP ; End of Config File