(TXT) View Source
       
       # SUPER MICRO
       
          S2DGR
       
          Device Type      Mainboard                                     
          Processor        Pentium II                                    
          Processor Speed  400/450MHz                                    
          Chip Set         Intel 440GX                                   
          Maximum Onboard  2GB (SDRAM supported)                         
          Memory           
          Cache            1024KB (located on Pentium II CPU)            
          BIOS             AMI                                           
          Dimensions       355mm x 304mm                                 
          I/O Options      32-bit PCI slots (5), floppy drive interface, 
                           IDE interfaces (2), SCSI interface, Ultra     
                           SCSI interface, Ultra Wide SCSI interfaces    
                           (2), parallel port, PS/2 mouse port, serial   
                           ports (2), IR connector, USB connectors (2),  
                           ATX power connector, AGP slot, RAID slot,     
                           wake on LAN connector, SB-link connector      
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose          | Location  | Purpose         | Location  |
          |------------------+-----------+-----------------+-----------|
          | AGP slot         |    AGP    | Power LED &     | JF1/pins  |
          |                  |           | keylock         |   5 – 9   |
          |------------------+-----------+-----------------+-----------|
          | ATX power        |    ATX    | Speaker         | JF1/pins  |
          | connector        |           |                 |  10 - 13  |
          |------------------+-----------+-----------------+-----------|
          | SB-link          |    CN1    | IR connector    | JF2/pins  |
          | connector        |           |                 |   1 – 8   |
          |------------------+-----------+-----------------+-----------|
          | IDE interface 2  |    J15    | Soft off power  | JF2/pins  |
          |                  |           | supply          |  9 & 10   |
          |------------------+-----------+-----------------+-----------|
          | IDE interface 1  |    J16    | Reset switch    | JF2/pins  |
          |                  |           |                 |  12 & 13  |
          |------------------+-----------+-----------------+-----------|
          | USB connector 1  |    J17    | Chassis         |    JL1    |
          |                  |           | intrusion       |           |
          |                  |           | connector       |           |
          |------------------+-----------+-----------------+-----------|
          | USB connector 2  |    J18    | Overheat LED    |   JOH1    |
          |------------------+-----------+-----------------+-----------|
          | Parallel port    |    J19    | Thermal input   |    JTM    |
          |                  |           | connector       |           |
          |------------------+-----------+-----------------+-----------|
          | Serial port 1    |    J20    | Chassis fan     |    JT1    |
          |                  |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | Serial port 2    |    J21    | Chassis fan     |   JT1A    |
          |                  |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | Floppy drive     |    J22    | Chassis fan     |    JT2    |
          | interface        |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | PS/2 mouse port  |    J34    | Chassis fan     |   JT2A    |
          |                  |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | 5v auxiliary     |    J36    | Chassis fan     |    JT3    |
          | power            |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | Ultra Wide SCSI  |    JA1    | Chassis fan     |   JT3A    |
          | interface        |           | power           |           |
          |------------------+-----------+-----------------+-----------|
          | Ultra Wide SCSI  |    JA2    | 32-bit PCI      | PC1 – PC4 |
          | interface        |           | slots           |           |
          |------------------+-----------+-----------------+-----------|
          | Ultra SCSI       |    JA3    | RAID slot       |    SL1    |
          | interface        |           |                 |           |
          |------------------+-----------+-----------------+-----------|
          | External battery |   JBT2    | SCSI interface  |   SLED    |
          |                  |           | LED             |           |
          |------------------+-----------+-----------------+-----------|
          | IDE interface    | JF1/pins  | Wake on LAN     |    WOL    |
          | LED              |   1 – 4   | connector       |           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Label |   Position   |
          |-------------------------------------+-------+--------------|
          |   | Overheat buzzer disabled        | BZON  |     Open     |
          |---+---------------------------------+-------+--------------|
          |   | Overheat buzzer enabled         | BZON  |    Closed    |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  JA7  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | CMOS memory normal operation    | JBT1  |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | CMOS memory clear               | JBT1  |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     |  JL2  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP12  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP13  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP16  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | JP18  | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | BIOS CTL PD state               | JP20  |  Pins 2 & 3  |
          |   |                                 |       |    closed    |
          |---+---------------------------------+-------+--------------|
          |   | PIIX CTL PD state               | JP20  |  Pins 1 & 2  |
          |   |                                 |       |    closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DIMM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
          |-------+-------------+------------+------------+------------|
          |  8MB  | (1) 1M x 64 |    None    |    None    |    None    |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (1) 2M x 64 |    None    |    None    |    None    |
          |-------+-------------+------------+------------+------------|
          | 16MB  | (1) 1M x 64 |  (1) 1M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 24MB  | (1) 2M x 64 |  (1) 1M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 24MB  | (1) 1M x 64 |  (1) 1M x  |  (1) 1M x  |    None    |
          |       |             |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 32MB  | (1) 4M x 64 |    None    |    None    |    None    |
          |-------+-------------+------------+------------+------------|
          | 32MB  | (1) 2M x 64 |  (1) 2M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 32MB  | (1) 1M x 64 |  (1) 1M x  |  (1) 1M x  |  (1) 1M x  |
          |       |             |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 40MB  | (1) 4M x 64 |  (1) 1M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 48MB  | (1) 4M x 64 |  (1) 2M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 48MB  | (1) 2M x 64 |  (1) 2M x  |  (1) 2M x  |    None    |
          |       |             |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 64MB  | (1) 2M x 64 |  (1) 2M x  |  (1) 2M x  |  (1) 2M x  |
          |       |             |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 64MB  | (1) 8M x 64 |    None    |    None    |    None    |
          |-------+-------------+------------+------------+------------|
          | 64MB  | (1) 4M x 64 |  (1) 4M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 72MB  | (1) 8M x 64 |  (1) 1M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 80MB  | (1) 8M x 64 |  (1) 2M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 96MB  | (1) 8M x 64 |  (1) 4M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 96MB  | (1) 4M x 64 |  (1) 4M x  |  (1) 4M x  |    None    |
          |       |             |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 128MB |  (1) 16M x  |    None    |    None    |    None    |
          |       |     64      |            |            |            |
          |-------+-------------+------------+------------+------------|
          | 128MB | (1) 8M x 64 |  (1) 8M x  |    None    |    None    |
          |       |             |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 128MB | (1) 4M x 64 |  (1) 4M x  |  (1) 4M x  |  (1) 4M x  |
          |       |             |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 136MB |  (1) 16M x  |  (1) 1M x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 144MB |  (1) 16M x  |  (1) 2M x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 176MB |  (1) 16M x  |  (1) 2M x  |  (1) 2M x  |  (1) 2M x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 192MB |  (1) 16M x  |  (1) 8M x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 192MB | (1) 8M x 64 |  (1) 8M x  |  (1) 8M x  |    None    |
          |       |             |     64     |     64     |            |
          |-------+-------------+------------+------------+------------|
          | 256MB |  (1) 32M x  |    None    |    None    |    None    |
          |       |     64      |            |            |            |
          |-------+-------------+------------+------------+------------|
          | 256MB |  (1) 16M x  | (1) 16M x  |    None    |    None    |
          |       |     64      |     64     |            |            |
          |-------+-------------+------------+------------+------------|
          | 256MB | (1) 8M x 64 |  (1) 8M x  |  (1) 8M x  |  (1) 8M x  |
          |       |             |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 272MB |  (1) 16M x  | (1) 16M x  |  (1) 1M x  |  (1) 1M x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 280MB |  (1) 32M x  |  (1) 1M x  |  (1) 1M x  |  (1) 1M x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 288MB |  (1) 16M x  | (1) 16M x  |  (1) 2M x  |  (1) 2M x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 320MB |  (1) 16M x  | (1) 16M x  |  (1) 4M x  |  (1) 4M x  |
          |       |     64      |     64     |     64     |     64     |
          |-------+-------------+------------+------------+------------|
          | 384MB |  (1) 16M x  | (1) 16M x  | (1) 16M x  |    None    |
          |       |     64      |     64     |     64     |            |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DIMM CONFIGURATION (CON’T)                 |
          |------------------------------------------------------------|
          |  Size  |   Bank 0   |   Bank 1   |   Bank 2   |   Bank 3   |
          |--------+------------+------------+------------+------------|
          | 448MB  | (1) 32M x  |  (1) 8M x  |  (1) 8M x  |  (1) 8M x  |
          |        |     64     |     64     |     64     |     64     |
          |--------+------------+------------+------------+------------|
          | 512MB  | (1) 64M x  |    None    |    None    |    None    |
          |        |     64     |            |            |            |
          |--------+------------+------------+------------+------------|
          | 512MB  | (1) 32M x  | (1) 32M x  |    None    |    None    |
          |        |     64     |     64     |            |            |
          |--------+------------+------------+------------+------------|
          | 512MB  | (1) 16M x  | (1) 16M x  | (1) 16M x  | (1) 16M x  |
          |        |     64     |     64     |     64     |     64     |
          |--------+------------+------------+------------+------------|
          | 640MB  | (1) 32M x  | (1) 16M x  | (1) 16M x  | (1) 16M x  |
          |        |     64     |     64     |     64     |     64     |
          |--------+------------+------------+------------+------------|
          | 768MB  | (1) 32M x  | (1) 32M x  | (1) 32M x  |    None    |
          |        |     64     |     64     |     64     |            |
          |--------+------------+------------+------------+------------|
          | 1024MB | (1) 64M x  | (1) 64M x  |    None    |    None    |
          |        |     64     |     64     |            |            |
          |--------+------------+------------+------------+------------|
          | 1024MB | (1) 32M x  | (1) 32M x  | (1) 32M x  | (1) 32M x  |
          |        |     64     |     64     |     64     |     64     |
          |--------+------------+------------+------------+------------|
          | 1536MB | (1) 64M x  | (1) 64M x  | (1) 64M x  |    None    |
          |        |     64     |     64     |     64     |            |
          |--------+------------+------------+------------+------------|
          | 2048MB | (1) 64M x  | (1) 64M x  | (1) 64M x  | (1) 64M x  |
          |        |     64     |     64     |     64     |     64     |
          |------------------------------------------------------------|
          |      Note: Board accepts SDRAM memory.                     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Note: 1024KB cache is located on the Pentium II CPU.       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          |CPU speed| Clock  |Multiplier| JB1  | JB2  |JB3 | JB4  |JP11|
          |         | speed  |          |      |      |    |      |    |
          |---------+--------+----------+------+------+----+------+----|
          | 400MHz  | 100MHz |    4x    |Closed|Closed|Open|Closed|Open|
          |---------+--------+----------+------+------+----+------+----|
          | 450MHz  | 100MHz |   4.5x   | Open |Closed|Open|Closed|Open|
          |------------------------------------------------------------|
          |Note: Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 SCSI TERMINATION SELECTION                 |
          |------------------------------------------------------------|
          |         Setting          |      JA5       |      JA6       |
          |--------------------------+----------------+----------------|
          | »     |     Enabled      |     Closed     |     Closed     |
          |-------+------------------+----------------+----------------|
          |       |     Disabled     |      Open      |      Open      |
          |------------------------------------------------------------|
          | Note: JA5 is for JA1 & JA3. JA6 is for JA2.                |
          +------------------------------------------------------------+