; ; OPTi HUNTER EISA 32-Bit System Board ; ; (C)Copyright OPTi, INC. 1991 ; All Rights Reserved. ; ; 09/27/91 v0.3 BOARD ID="SECFF02" NAME = "OPTi/EISA 32-Bit 486 System Board" MFR = "SAMSUNG Electronics Co., Ltd." CATEGORY = "SYS" AMPERAGE = 8000 SLOT=EMB(0) READID=YES COMMENTS = " This is a Hi-Performance EISA 32-Bit 486 System Board from SAMSUNG Electronics. 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 MEMORY=640K ADDRESS = 0 CACHE = YES STEP = 64K MEMORY=64M ADDRESS = 1M CACHE = YES STEP = 64k JUMPER(3) = 1 JTYPE = paired NAME = "Video Display Select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP3" INITVAL = LOC(1) 1 COMMENTS = " 1-2 for color (Default)\n OPEN for monochrome" JUMPER(31) = 3 JTYPE = inline NAME = "CPU type select" VERTICAL = no REVERSE = no LABEL = LOC(1) "JP31" INITVAL = LOC(1 3) 11 COMMENTS = " 1-2 & 3-4 for 486DX (Default)\n 2-3 for 486SX" JUMPER(32) = 1 JTYPE = paired NAME = "CPU type select" VERTICAL = no REVERSE = no LABEL = LOC(1) "JP32" INITVAL = LOC(1) 1 COMMENTS = " 1-2 for 486DX (Default)\n OPEN for 486SX" JUMPER(21) = 1 JTYPE = paired NAME = "Speed select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP21" INITVAL = LOC(1) 1 COMMENTS = " 1-2 for 33/50 MHz (Default)\n OPEN for 20/25/40 MHz " JUMPER(22) = 1 JTYPE = paired NAME = "Speed select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP22" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 40/50 MHz\n OPEN for 20/25/33 MHz (Default)" JUMPER(23) = 1 JTYPE = tripole NAME = "Cache size select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP23" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 128/512K Cache\n 2-3 for 64/256K Cache (Default)" JUMPER(26) = 1 JTYPE = paired NAME = "Cache size select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP26" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 128/256/512K Cache\n OPEN for 64K Cache (Default)" JUMPER(25) = 1 JTYPE = paired NAME = "Cache size select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP25" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 256/512K Cache\n OPEN for 64/128K Cache (Default)" JUMPER(24) = 1 JTYPE = paired NAME = "Cache size select" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP24" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 512K Cache\n OPEN for 64/128/256K Cache (Default)" JUMPER(28) = 1 JTYPE = paired NAME = "Cache Dirty Bit" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP28" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 128/256/512K Cache\n OPEN for 64K Cache (Default)" JUMPER(29) = 1 JTYPE = paired NAME = "Cache Dirty Bit" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP29" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 256/512K Cache\n OPEN for 64/128K Cache (Default)" JUMPER(30) = 1 JTYPE = paired NAME = "Cache Dirty Bit" VERTICAL = yes REVERSE = no LABEL = LOC(1) "JP30" INITVAL = LOC(1) 0 COMMENTS = " 1-2 for 512K Cache\n OPEN for 64/128/256K Cache (Default)" JUMPER(5) = 8 NAME = "JP5" JTYPE = PAIRED VERTICAL = NO REVERSE = no LABEL = LOC(8-1) "DACK 0" "DACK 5" "DACK 6" "DACK 7" "DREQ 0" "DREQ 5" "DREQ 6" "DREQ 7" FACTORY = LOC(8-1) 10001000 INITVAL = LOC(8-1) 10001000 JUMPER(6) = 8 NAME = "JP6" JTYPE = PAIRED VERTICAL = NO REVERSE = no LABEL = LOC(8-1) "BIOSEN" "JA 14" "JA 16" "PRIMARY" "IRQ 9" "IRQ 10" "IRQ 11" "IRQ 12" FACTORY = LOC(8-1) 00000010 JUMPER(8) = 8 NAME = "JP8" JTYPE = PAIRED VERTICAL = NO REVERSE = no LABEL = LOC(8-1) "RES" "RES" "DISC" "SYNC" "MSG 1" "MSG 0" "BOOT" "DATA TRS" FACTORY = LOC(8-1) 00110010 JUMPER(9) = 8 NAME = "JP9" JTYPE = PAIRED VERTICAL = NO REVERSE = no LABEL = LOC(8-1) "INT 1" "DMA 0" "DMA 1" "PARTIY DIS" "SCSI ID 1" "SCSI ID 2" "SCSI ID 3" "INT 0" FACTORY = LOC(8-1) 10001110 ;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="PS/2 Mouse" CHOICE="Reserved" LINK IRQ=12 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) = SIM1, SIM2 B1 (Bank-1) = 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 GROUP = "Host Adapter System Resources" TYPE = "MSD" FUNCTION = "I/O Port Base Address" COMMENTS = "Select the host adapter I/O port base address. The I/O port address select jumpers at JP6 postitions 5, must correspond to this selection." HELP = "Select the base address of the host adapter interface registers in the ISA I/O address space. The jumpers that select the I/O port base address on the host adapter are positions 5, on Jumper block JP6. These jumpers must be configured to correspond with the chosen port address. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "I/O Port 340H" LINK PORT = 340h-343h INIT = JUMPER(6) LOC(5) 0 CHOICE = "I/O Port 140H" LINK PORT = 140h-143h INIT = JUMPER(6) LOC(5) 1 FUNCTION = "Interrupt Channel" COMMENTS = "Select the host adapter interrupt channel. This selection must correspond with the Jumper setting of Jumper JP9 positions 4, 5, and Jumper JP6 positions 1, 2, 3, 4" HELP = "Select which interrupt channel is to be used by the host adapter hardware. The host adapter IRQ select jumpers on both jumper blocks JP9 and JP6 must be set to correspond with the interrupt channel selected in this menu. On JP9, jumper positions 4, 5 must be configured. Jumper positions 1 THROUGH 4 must configured on JP6. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "IRQ 11" LINK IRQ = 11 TRIGGER = EDGE SHARE = NO INIT = JUMPER(9) LOC(1 8) 01 INIT = JUMPER(6) LOC(1-4) 0100 CHOICE = "IRQ 12" LINK IRQ = 12 TRIGGER = EDGE SHARE = NO INIT = JUMPER(9) LOC(1 8) 11 INIT = JUMPER(6) LOC(1-4) 1000 CHOICE = "IRQ 10" LINK IRQ = 10 TRIGGER = EDGE SHARE = NO INIT = JUMPER(9) LOC(1 8) 10 INIT = JUMPER(6) LOC(1-4) 0010 CHOICE = "IRQ 9" LINK IRQ = 9 TRIGGER = EDGE SHARE = NO INIT = JUMPER(9) LOC(1 8) 00 INIT = JUMPER(6) LOC(1-4) 0001 FUNCTION = "BIOS Base Address" COMMENTS = "Select the host adapter BIOS base address. This selection must correspond with the Jumper setting of Jumper JP6 positions 6 and 7. The BIOS enable jumper on JP6 position 8 must also be set to reflect whether or not the BIOS is enabled." HELP = "Select the base address in system optional ROM memory for the host adapter BIOS. The BIOS will begin at the specified address and is 16KB in length. The BIOS address select jumpers on jumper block JP6 positions 6 and 7 must be configured to reflect the choices made in this menu. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "Base Address E8000" COMBINE MEMORY=16K ADDRESS=0E8000H WRITABLE=NO MEMTYPE = OTH SHARE=NO SIZE=BYTE CACHE=YES DECODE=24 INIT = JUMPER(6) LOC(8) 0 INIT = JUMPER(6) LOC(6 7) 00 CHOICE = "BIOS Disabled" DISABLE = YES LINK INIT = JUMPER(6) LOC(8) 0 ENDGROUP GROUP = "Host Adapter SCSI Configuration" FUNCTION = "Synchronous Transfers" COMMENTS = "When enabled, the host adapter will initiate synchronous transfer negotiation for SCSI transfers. The synchronous transfer jumper, pin 5 of JP8, must be installed if this feature is enabled." HELP = "The host adapter can be configured to initiate synchronous transfer negotiation with SCSI target devices. With devices that support synchronous transfers, but do not initiate synchronous negotiation, it is necessary to enable this option if the faster synchronous transfers are desired. The synchronous transfer jumper, pin 5 of JP8, must be installed if this feature is enabled. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "Initiate Sync Transfers" LINK INIT = JUMPER(8) LOC(5) 1 CHOICE = "Do Not Initiate Sync Transfers" LINK INIT = JUMPER(8) LOC(5) 0 FUNCTION = "SCSI Parity" COMMENTS = "When enabled, the host adapter will check parity on SCSI transfers. The parity disable jumper, pin 8 of JP9, must be installed if this feature is disabled." HELP = "The host adapter normally performs parity checking on SCSI transfers. Some devices do not support parity. If you wish to use a device that does not use parity, you must insert the parity disable jumper. The jumper location is position 8 on jumper block JP9. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "SCSI Parity Enabled" LINK INIT = JUMPER(9) LOC(5) 0 CHOICE = "SCSI Parity Disabled" LINK INIT = JUMPER(9) LOC(5) 1 FUNCTION = "Host Adapter SCSI Address" COMMENTS = "Select the host adapter SCSI ID. This is normally set to ID 7, which has the highest SCSI priority. If you need to change the SCSI ID, the SCSI address select jumpers must be configured to match the SCSI ID desired. These are located at positions 1, 2 and 3 of JP9." HELP = "Each device connected to the SCSI bus, including the AHA-1520/1522 must have a unique SCSI ID number. The host adapter is normally configured for ID 7, which has the highest priority on the SCSI bus. This value normally only needs to be changed when more than one host adapter is attached to the same SCSI bus. If this option is changed, the SCSI address selection jumpers at positions 1, 2 and 3 of jumper block JP9 must be configured to select the desired SCSI ID. Use the configuration utility \"View Jumpers and Switches\" option to determine the correct jumper settings." CHOICE = "SCSI ID 7" LINK INIT = JUMPER(9) LOC(2 3 4) 111 CHOICE = "SCSI ID 6" LINK INIT = JUMPER(9) LOC(2 3 4) 011 CHOICE = "SCSI ID 5" LINK INIT = JUMPER(9) LOC(2 3 4) 101 CHOICE = "SCSI ID 4" LINK INIT = JUMPER(9) LOC(2 3 4) 001 CHOICE = "SCSI ID 3" LINK INIT = JUMPER(9) LOC(2 3 4) 110 CHOICE = "SCSI ID 2" LINK INIT = JUMPER(9) LOC(2 3 4) 010 CHOICE = "SCSI ID 1" LINK INIT = JUMPER(9) LOC(2 3 4) 100 CHOICE = "SCSI ID 0" LINK INIT = JUMPER(9) LOC(2 3 4) 000 ENDGROUP