ROBOTECH, INC. ============== COBRA-XLP-PCI Processor Pentium Processor Speed 75/90/100/120/133MHz Chip Set SIS Maximum Onboard 512MB Memory Cache 256/512/1024KB BIOS Award Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (4), floppy drive interface, game port, green PC connector, IDE interfaces (2), SCSI connector, parallel port, serial ports (2) NPU Options None +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |--------------------+---------+-------------------+---------| | Game port | CN1 | Turbo switch | J3 | |--------------------+---------+-------------------+---------| | Serial port | CN2 | Turbo LED | J4 | |--------------------+---------+-------------------+---------| | Serial port | CN3 | Green PC | J5 | | | | connector | | |--------------------+---------+-------------------+---------| | Floppy drive | CN4 | Green PC LED | J6 | | interface | | | | |--------------------+---------+-------------------+---------| | Parallel port | CN5 | Power LED & | J7 | | | | keylock | | |--------------------+---------+-------------------+---------| | IDE interface | CN6 | Reset switch | J8 | |--------------------+---------+-------------------+---------| | IDE interface | CN7 | Green PC | JP17 | | | | connector | | |--------------------+---------+-------------------+---------| | SCSI interface | CN8 | External battery | JP24 | |--------------------+---------+-------------------+---------| | SCSI interface LED | J1 | 32-bit PCI slots | PC1 - | | | | | PC4 | |--------------------+---------+-------------------+---------| | Speaker | J2 | | | |------------------------------------------------------------| | Note: CN1 - CN3 are shown for location purposes only. The | | exact purpose of these connectors is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |-------------------------------------+-------+--------------| |>> | IDE interface enabled | JP2 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | IDE interface disabled | JP2 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | CPU cache data select invalid | JP3 | Pins 1 & 2 | | | in bus master read or write | | closed | | | cycle | | | |---+---------------------------------+-------+--------------| | | CPU cache data select invalid | JP3 | Pins 2 & 3 | | | only in bus master cycle | | closed | |---+---------------------------------+-------+--------------| |>> | Cache type select write back | JP4 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | Cache type select write through | JP4 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP5 | Pins 1 & 2 | | | alter | | closed | |---+---------------------------------+-------+--------------| | | TAG size select 8 bits (do not | JP10 | Pins 1 & 2 | | | change setting) | | closed | |---+---------------------------------+-------+--------------| | | TAG size select 7 bits (do not | JP10 | Pins 2 & 3 | | | change setting) | | closed | |---+---------------------------------+-------+--------------| |>> | Green PC select stop clock | JP14 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | Green PC select SMI | JP14 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP16 | Pins 2 & 3, | | | alter | | 4 & 5 closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP17 | N/A | | | alter | | | |---+---------------------------------+-------+--------------| |>> | SCSI terminator power source | JP23 | Closed | | | select system | | | |---+---------------------------------+-------+--------------| | | SCSI terminator power source | JP23 | Open | | | select peripheral | | | |---+---------------------------------+-------+--------------| |>> | CMOS memory normal operation | JP24 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| | | CMOS memory clear | JP24 | Pins 3 & 4 | | | | | closed | |---+---------------------------------+-------+--------------| | | Battery type select external | JP24 | Closed | |---+---------------------------------+-------+--------------| |>> | Factory configured - do not | JP25 | N/A | | | alter | | | |---+---------------------------------+-------+--------------| |>> | Game port enabled | JP30 | Closed | |---+---------------------------------+-------+--------------| | | Game port disabled | JP30 | Open | |---+---------------------------------+-------+--------------| |>> | Floppy drive interface enabled | JP31 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | Floppy drive interface disabled | JP31 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Parallel port IRQ select IRQ5 | JP34 | Pins 2 & 3 | | | | | closed | |---+---------------------------------+-------+--------------| | | Parallel port IRQ select IRQ7 | JP34 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| |>> | Parallel port enabled | JP35 | Pins 1 & 2 | | | | | closed | |---+---------------------------------+-------+--------------| | | Parallel port disabled | JP35 | Pins 2 & 3 | | | | | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS (CON'T) | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------+-------+-----------------| |>> | Serial port 1 COM1 enabled | JP39 | Pins 1 & 2 | | | | | closed | |---+------------------------------+-------+-----------------| | | Serial port COM1 disabled | JP39 | Pins 2 & 3 | | | | | closed | |---+------------------------------+-------+-----------------| |>> | Parallel port bidirectional | JP42 | Open | |---+------------------------------+-------+-----------------| | | Parallel port unidirectional | JP42 | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |------+-------------+-------------+------------+------------| | 1MB | None | None | None | (1) 256K x | | | | | | 32 | |------+-------------+-------------+------------+------------| | 1MB | None | None | (1) 256K x | None | | | | | 32 | | |------+-------------+-------------+------------+------------| | 1MB | None | (1) 256K x | None | None | | | | 32 | | | |------+-------------+-------------+------------+------------| | 1MB | (1) 256K x | None | None | None | | | 32 | | | | |------+-------------+-------------+------------+------------| | 2MB | (1) 256K x | (1) 256K x | None | None | | | 32 | 32 | | | |------+-------------+-------------+------------+------------| | 2MB | None | None | None | (1) 512K x | | | | | | 32 | |------+-------------+-------------+------------+------------| | 2MB | None | None | (1) 512K x | None | | | | | 32 | | |------+-------------+-------------+------------+------------| | 2MB | None | (1) 512K x | None | None | | | | 32 | | | |------+-------------+-------------+------------+------------| | 2MB | (1) 512K x | None | None | None | | | 32 | | | | |------+-------------+-------------+------------+------------| | 4MB | (1) 512K x | (1) 512K x | None | None | | | 32 | 32 | | | |------+-------------+-------------+------------+------------| | 4MB | (1) 256K x | (1) 256K x | (1) 256K x | (1) 256K x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 4MB | None | None | None | (1) 1M x | | | | | | 32 | |------+-------------+-------------+------------+------------| | 4MB | None | None | (1) 1M x | None | | | | | 32 | | |------+-------------+-------------+------------+------------| | 4MB | None | (1) 1M x 32 | None | None | |------+-------------+-------------+------------+------------| | 4MB | (1) 1M x 32 | None | None | None | |------+-------------+-------------+------------+------------| | 6MB | (1) 512K x | (1) 512K x | (1) 256K x | (1) 256K x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 6MB | (1) 256K x | (1) 256K x | (1) 512K x | (1) 512K x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 8MB | (1) 1M x 32 | (1) 1M x 32 | None | None | |------+-------------+-------------+------------+------------| | 8MB | (1) 512K x | (1) 512K x | (1) 512K x | (1) 512K x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 8MB | None | None | None | (1) 2M x | | | | | | 32 | |------+-------------+-------------+------------+------------| | 8MB | None | None | (1) 2M x | None | | | | | 32 | | |------+-------------+-------------+------------+------------| | 8MB | None | (1) 2M x 32 | None | None | |------+-------------+-------------+------------+------------| | 8MB | (1) 2M x 32 | None | None | None | |------+-------------+-------------+------------+------------| | 10MB | (1) 1M x 32 | (1) 1M x 32 | (1) 512K x | (1) 512K x | | | | | 32 | 32 | |------+-------------+-------------+------------+------------| | 10MB | (1) 256K x | (1) 256K x | (1) 1M x | (1) 1M x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 12MB | (1) 1M x 32 | (1) 1M x 32 | (1) 512K x | (1) 512K x | | | | | 32 | 32 | |------+-------------+-------------+------------+------------| | 12MB | (1) 512K x | (1) 512K x | (1) 1M x | (1) 1M x | | | 32 | 32 | 32 | 32 | |------+-------------+-------------+------------+------------| | 16MB | (1) 2M x 32 | (1) 2M x 32 | None | None | |------+-------------+-------------+------------+------------| | 16MB | (1) 1M x 32 | (1) 1M x 32 | (1) 1M x | (1) 1M x | | | | | 32 | 32 | |------+-------------+-------------+------------+------------| | 16MB | None | None | None | (1) 4M x | | | | | | 32 | |------+-------------+-------------+------------+------------| | 16MB | None | None | (1) 4M x | None | | | | | 32 | | |------+-------------+-------------+------------+------------| | 16MB | None | (1) 4M x 32 | None | None | |------+-------------+-------------+------------+------------| | 16MB | (1) 4M x 32 | None | None | None | |------+-------------+-------------+------------+------------| | 18MB | (1) 2M x 32 | (1) 2M x 32 | (1) 256K x | (1) 256K x | | | | | 32 | 32 | |------+-------------+-------------+------------+------------| | 18MB | (1) 256K x | (1) 256K x | (1) 2M x | (1) 2M x | | | 32 | 32 | 32 | 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+------------+------------+------------| | 20MB | (1) 2M x 32 | (1) 2M x | (1) 512K x | (1) 512K x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 20MB | (1) 512K x | (1) 512K x | (1) 2M x | (1) 2M x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 24MB | (1) 2M x 32 | (1) 2M x | (1) 1M x | (1) 1M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 24MB | (1) 1M x 32 | (1) 1M x | (1) 2M x | (1) 2M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 32MB | (1) 4M x 32 | (1) 4M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 32MB | (1) 2M x 32 | (1) 2M x | (1) 2M x | (1) 2M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 32MB | None | None | None | (1) 8M x | | | | | | 32 | |-------+-------------+------------+------------+------------| | 32MB | None | None | (1) 8M x | None | | | | | 32 | | |-------+-------------+------------+------------+------------| | 32MB | None | (1) 8M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 32MB | (1) 8M x 32 | None | None | None | |-------+-------------+------------+------------+------------| | 34MB | (1) 256K x | (1) 256K x | (1) 4M x | (1) 4M x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 34MB | (1) 4M x 32 | (1) 4M x | (1) 256K x | (1) 256K x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 36MB | (1) 4M x 32 | (1) 4M x | (1) 512K x | (1) 512K x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 36MB | (1) 512K x | (1) 512K x | (1) 4M x | (1) 4M x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 40MB | (1) 4M x 32 | (1) 4M x | (1) 1M x | (1) 1M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 40MB | (1) 1M x 32 | (1) 1M x | (1) 4M x | (1) 4M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 48MB | (1) 4M x 32 | (1) 4M x | (1) 2M x | (1) 2M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 48MB | (1) 2M x 32 | (1) 2M x | (1) 4M x | (1) 4M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 64MB | (1) 8M x 32 | (1) 8M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 64MB | (1) 4M x 32 | (1) 4M x | (1) 4M x | (1) 4M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 64MB | None | None | None | (1) 16M x | | | | | | 32 | |-------+-------------+------------+------------+------------| | 64MB | None | None | (1) 16M x | None | | | | | 32 | | |-------+-------------+------------+------------+------------| | 64MB | None | (1) 16M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 64MB | (1) 16M x | None | None | None | | | 32 | | | | |-------+-------------+------------+------------+------------| | 66MB | (1) 8M x 32 | (1) 8M x | (1) 256K x | (1) 256K x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 66MB | (1) 256K x | (1) 256K x | (1) 8M x | (1) 8M x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 68MB | (1) 8M x 32 | (1) 8M x | (1) 512K x | (1) 512K x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 68MB | (1) 512K x | (1) 512K x | (1) 8M x | (1) 8M x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 72MB | (1) 8M x 32 | (1) 8M x | (1) 1M x | (1) 1M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 72MB | (1) 1M x 32 | (1) 1M x | (1) 8M x | (1) 8M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 80MB | (1) 8M x 32 | (1) 8M x | (1) 2M x | (1) 2M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 80MB | (1) 2M x 32 | (1) 2M x | (1) 8M x | (1) 8M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 96MB | (1) 8M x 32 | (1) 8M x | (1) 4M x | (1) 4M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 96MB | (1) 4M x 32 | (1) 4M x | (1) 8M x | (1) 8M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 128MB | (1) 16M x | (1) 16M x | None | None | | | 32 | 32 | | | |-------+-------------+------------+------------+------------| | 128MB | (1) 8M x 32 | (1) 8M x | (1) 8M x | (1) 8M x | | | | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 128MB | None | None | None | (1) 32M x | | | | | | 32 | |-------+-------------+------------+------------+------------| | 128MB | None | None | (1) 32M x | None | | | | | 32 | | |-------+-------------+------------+------------+------------| | 128MB | None | (1) 32M x | None | None | | | | 32 | | | |-------+-------------+------------+------------+------------| | 128MB | (1) 32M x | None | None | None | | | 32 | | | | |-------+-------------+------------+------------+------------| | 130MB | (1) 16M x | (1) 16M x | (1) 256K x | (1) 256K x | | | 32 | 32 | 32 | 32 | |-------+-------------+------------+------------+------------| | 132MB | (1) 256K x | (1) 256K x | (1) 16M x | (1) 16M x | | | 32 | 32 | 32 | 32 | +------------------------------------------------------------+ +------------------------------------------------------------+ | DRAM (CON'T) | |------------------------------------------------------------| | Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | |-------+-------------+-----------+-------------+------------| | 136MB | (1) 16M x | (1) 16M x | (1) 1M x 32 | (1) 1M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 144MB | (1) 1M x 32 | (1) 1M x | (1) 16M x | (1) 16M x | | | | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 160MB | (1) 16M x | (1) 16M x | (1) 4M x 32 | (1) 4M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 192MB | (1) 16M x | (1) 16M x | (1) 8M x 32 | (1) 8M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 256MB | (1) 16M x | (1) 16M x | (1) 16M x | (1) 16M x | | | 32 | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 256MB | (1) 32M x | (1) 32M x | None | None | | | 32 | 32 | | | |-------+-------------+-----------+-------------+------------| | 258MB | (1) 32M x | (1) 32M x | (1) 256K x | (1) 256K x | | | 32 | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 260MB | (1) 32M x | (1) 32M x | (1) 512K x | (1) 512K x | | | 32 | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 264MB | (1) 32M x | (1) 32M x | (1) 1M x 32 | (1) 1M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 272MB | (1) 32M x | (1) 32M x | (1) 2M x 32 | (1) 2M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 288MB | (1) 32M x | (1) 32M x | (1) 4M x 32 | (1) 4M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 320MB | (1) 32M x | (1) 32M x | (1) 8M x 32 | (1) 8M x | | | 32 | 32 | | 32 | |-------+-------------+-----------+-------------+------------| | 384MB | (1) 16M x | (1) 16M x | (1) 32M x | (1) 32M x | | | 32 | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 384MB | (1) 32M x | (1) 32M x | (2) 32M x | (2) 16M x | | | 32 | 32 | 32 | 32 | |-------+-------------+-----------+-------------+------------| | 512MB | (1) 32M x | (1) 32M x | (1) 32M x | (1) 32M x | | | 32 | 32 | 32 | 32 | |------------------------------------------------------------| | Note: The orientation of the banks is unidentified. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE SIZE | |------------------------------------------------------------| | Size | Bank 0 | TAG | |------------------+--------------------+--------------------| | 256KB | (8) 32K x 8 | (1) 8K x 8 | |------------------+--------------------+--------------------| | 512KB | (8) 64K x 8 | (1) 32K x 8 | |------------------+--------------------+--------------------| | 1MB | (8) 128K x 8 | (1) 64K x 8 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CACHE JUMPER | |------------------------------------------------------------| | Size | JP8 | JP9 | |------------------+--------------------+--------------------| | 256KB | Pins 1 & 2 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | 512KB | Pins 2 & 3 closed | Pins 1 & 2 closed | |------------------+--------------------+--------------------| | 1MB | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED (MX8318) | |------------------------------------------------------------| | Setting | JP11 | JP12 | JP13 | |---------------+--------------+--------------+--------------| | 75MHz | Open | Open | Closed | |---------------+--------------+--------------+--------------| | 90MHz | Open | Closed | Open | |---------------+--------------+--------------+--------------| | 100MHz | Closed | Open | Closed | |---------------+--------------+--------------+--------------| | 120MHz | Open | Closed | Open | |---------------+--------------+--------------+--------------| | 133MHz | Closed | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU SPEED (MX8325) | |------------------------------------------------------------| | Setting | JP11 | JP12 | JP13 | |---------------+--------------+--------------+--------------| | 75MHz | Closed | Closed | Open | |---------------+--------------+--------------+--------------| | 90MHz | Closed | Open | Closed | |---------------+--------------+--------------+--------------| | 100MHz | Closed | Closed | Closed | |---------------+--------------+--------------+--------------| | 120MHz | Closed | Open | Closed | |---------------+--------------+--------------+--------------| | 133MHz | Closed | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU MULTIPLIER | |------------------------------------------------------------| | Setting | JP6 | |------------------------------+-----------------------------| | 1.5x | Open | |------------------------------+-----------------------------| | 2x | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | CPU VOLTAGE | |------------------------------------------------------------| | Setting | JP7 | |-----------------------------------+------------------------| |>> | 3.3v - 3.45v | Open | |---+-------------------------------+------------------------| | | 3.45v - 3.6v | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DMA CHANNEL | |------------------------------------------------------------| | Setting | JP37 | JP38 | |------------------+--------------------+--------------------| |>> | DMA1 | Pins 1 & 2 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | DMA3 | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PARALLEL PORT | |------------------------------------------------------------| | Setting | JP32 | JP36 | |------------------+--------------------+--------------------| |>> | Printer | Pins 2 & 3 closed | Pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | EPP mode | Pins 2 & 3 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | ECP/EPP | Pins 1 & 2 closed | Pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | EXT, 2 FDD | Pins 1 & 2 closed | Pins 1 & 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SERIAL PORT 2 | |------------------------------------------------------------| | Setting | JP33 | JP40 | |------------------+--------------------+--------------------| |>> | COM2 | Pins 2 & 3 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | COM3 | Pins 1 & 2 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | COM4 | Pins 1 & 2 closed | Pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | Disabled | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | SCSI & SCSI IRQ | |------------------------------------------------------------| | Setting | JP18 | JP19 | JP21 | JP22 | |-----------+-------------+------------+--------+------------| | IRQ9 | Pins 2 & 3 | Pins 2 & 3 | Open | Pins 1 & 2 | | enabled | closed | closed | | closed | |-----------+-------------+------------+--------+------------| | IRQ11 | Pins 2 & 3 | Pins 2 & 3 | Open | Pins 2 & 3 | | enabled | closed | closed | | closed | |-----------+-------------+------------+--------+------------| | Disabled | Pins 1 & 2 | Pins 1 & 2 | Closed | Open | | | closed | closed | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | DMA | |------------------------------------------------------------| | Setting | JP37 | JP38 | |------------------+--------------------+--------------------| |>> | DMA1 | Pins 1 & 2 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| | | DMA3 | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+