;EISC-960 Configuration File Ver 1.21 ;Last updated on 07/24/92 - alok ;* DRQ definition removed from FDC BOARD ID="IDS0100" NAME="EISC960 EISA Caching SCSI Host Adapter" MFR="Intellistor" CATEGORY="MSD" SLOT=EISA LENGTH=330 AMPERAGE=2500 SKIRT=NO READID=YES BUSMASTER=100 IOCHECK=INVALID DISABLE=UNSUPPORTED COMMENTS =" The EISC960 is an Intelligent SCSI Host Adapter for the EISA bus systems. It supports SCSI-2 protocol on the SCSI bus and uses EISA bus master protocol for the data transfer.\n\n On the EISC960 upto 16MByte of disk data cache is supported, providing multi-fold performance improvement.\n\n The EISC960 has an AT Hard disk compatible interface. This interface provides standard operating system installation and familiar boot procedure." ;Initialization Information Block IOPORT(3)=0zc8ah ; semaphore 0 IOPORT(4)=0zc8bh ; semaphore 1 IOPORT(7)=0zc8eh ; EISA doorbell enable IOPORT(8)=0zc8fh ; EISA doorbell status IOPORT(2)=0zc89h ; system interrupt enable IOPORT(10)=0zc90h ; EISC Signature IOPORT(11)=0zc91h ; Interrupt Channel number INITVAL=0000xxxx IOPORT(12)=0zc92h ; Initiator SCSI ID INITVAL=00000xxx IOPORT(13)=0zc93h ; SCSI Parity INITVAL=0000000x IOPORT(14)=0zc94h ; EISC as primary INITVAL=0000000x IOPORT(5)=0zc8ch ; local doorbell enable IOPORT(6)=0zc8dh ; local doorbell status JUMPER(1)=5 NAME="JP7 - IRQ Selection" JTYPE=PAIRED VERTICAL=YES REVERSE=YES LABEL=LOC(1-5) "IRQ14""IRQ15""IRQ12""IRQ11""IRQ10" COMMENTS=" This jumper selects the interrupt level which will be used for the enhanced mode operation of the EISC. One and Only One of the jumpers must be installed." INITVAL=LOC(1-5) xxxxx FACTORY=LOC(1-5) 10000 JUMPER(2)=1 NAME="JP8 - FDC Selection" JTYPE=PAIRED VERTICAL=YES LABEL=LOC(1) "FDC Enable" COMMENTS=" This jumper setting is used to enable or disable the on board floppy controller of the EISC. The FDC is disabled if the jumper is ON." INITVAL=LOC(1) x FACTORY=LOC(1) 0 JUMPER(3)=2 NAME="JP1" JTYPE=PAIRED VERTICAL=YES REVERSE=YES COMMENTS="Factory use only." INITVAL=LOC(1-2) 11 FACTORY=LOC(1-2) 11 SOFTWARE(1)=" CMOS Setup Change:\n If the EISC960 is installed as PRIMARY, then for the first two disks connected to EISC960, set the DISK TYPE = 1 is the CMOS setup of motherboard. This is important and without it the disk will not be sensed by the system." SOFTWARE(2)=" Device Driver Installation:\n For the enhanced mode operation, the EISC requires a driver to be installed. For installing the driver for the DOS/Windows, insert the EISC960 Installation diskette in the drive A and enter -\n\n >a:install \n\n For installing the Novell Netware 3.x driver, copy the E960NW3.DSK file from the NETWARE.386 directory of the EISC960 Installation diskette, into the directory containing Novell server. Now load the driver at the server prompt -\n\n #load e960nw3\n\n For installing the SCO Unix V.3.x driver use Unix custom utility and install as a new product." SOFTWARE(3)=" Formating SCSI Disk:\n For doing a low level format on the SCSI disk connected to the EISC, use ESFORMAT.COM from the EISC960 Installation diskette." FUNCTION = "Host Interface" CONNECTION=" CON5 - Disk Activity LED Connector" SUBFUNCTION="Interface Protocol" COMMENTS = " The EISC960 implements an IBM AT hard disk compatible interface. This interface is used for the operating system bootup. If the system is using another primary boot controller then this interface should be disabled.\n\n Additional device drivers are required for the secondary mode of operation of the EISC." CHOICE="Primary" LINK PORT=01f0h-01f7h ; IRQ=14 ; SHARE="EISC960" INIT=IOPORT(14) LOC(0) 0 CHOICE="Secondary" LINK INIT=IOPORT(14) LOC(0) 1 SUBFUNCTION = "IRQ Level" COMMENTS = " This selection will set the interrupt level that will be used in the enhanced mode of operation.\n\n NOTE: The IRQ jumper setting on the EISC must be correspondingly changed." CHOICE = "IRQ 14" LINK IRQ = 14 ; SHARE="EISC960" INIT= IOPORT(11) LOC(3-0) 1110 INIT= JUMPER(1) LOC(1-5) 10000 CHOICE = "IRQ 15" LINK IRQ = 15 INIT= IOPORT(11) LOC(3-0) 1111 INIT= JUMPER(1) LOC(1-5) 01000 CHOICE = "IRQ 12" LINK IRQ = 12 INIT= IOPORT(11) LOC(3-0) 1100 INIT= JUMPER(1) LOC(1-5) 00100 CHOICE = "IRQ 11" LINK IRQ = 11 INIT= IOPORT(11) LOC(3-0) 1011 INIT= JUMPER(1) LOC(1-5) 00010 CHOICE = "IRQ 10" LINK IRQ = 10 INIT= IOPORT(11) LOC(3-0) 1010 INIT= JUMPER(1) LOC(1-5) 00001 FUNCTION="SCSI Interface" CONNECTION=" CON1 and CON4 - SCSI Connectors" SUBFUNCTION="SCSI ID" COMMENTS =" The scsi id of the EISC is configurable. The default setting is for id 7. If another device has to be used with scsi id of 7, then the id of EISC should be changed.\n\n Note: Each device on the SCSI bus must have a unique id. The EISA configuration utility can not detect the SCSI bus conflicts." CHOICE="ID 7" FREE INIT=IOPORT(12) LOC(2-0) 111 SUBFUNCTION="SCSI Parity" COMMENTS=" The SCSI adapter performs the data parity checking on the SCSI transfers. If a SCSI device does not support parity generation then the parity checking on the EISC must be disabled." CHOICE="Enabled" FREE INIT=IOPORT(13) LOC(0) 0 CHOICE="Disabled" FREE INIT=IOPORT(13) LOC(0) 1 FUNCTION="Floppy Disk Controller" COMMENTS=" The EISC has an AT standard floppy disk controller. If the system is using another floppy disk controller, then the floppy disk conroller of the EISC must be disabled.\n\n NOTE: The floppy jumper setting on the EISC must also be correspondingly changed." CONNECTION=" CON2 - Floppy Connector" CHOICE="Enabled" LINK PORT=03f0h-03f7h IRQ=6 ; DMA=2 INIT=JUMPER(2) LOC(1) 0 CHOICE="Disabled" FREE INIT=JUMPER(2) LOC(1) 1 FUNCTION ="INIT" SHOW=NO CHOICE="" FREE INIT=IOPORT(3) LOC(0) 0 ; clear semaphore 0 INIT=IOPORT(4) LOC(0) 0 ; clear semaphore 1 INIT=IOPORT(7) 11111111 ; enable all doorbell INIT=IOPORT(8) 11111111 ; clear any pending doorbell INIT=IOPORT(2) LOC(0) 1 ; enable EINT INIT=IOPORT(10) 01010101 ; EISC Signature INIT=IOPORT(6) 00000010 ; Raise LINT ;end of file