
CHAINTECH COMPUTER COMPANY, LTD.

CT-6BTS

Device Type         Mainboard
Processor           Pentium II
Processor Speed     233/266/300/333/350/366/400/450MHz
Chip Set            Intel 440BX
Video Chip Set      None
Maximum Onboard     512MB (SDRAM supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB (located on Pentium II CPU)
BIOS                Award
Dimensions          305mm x 230mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), SCSI interface, Wide
                    Ultra SCSI interface, parallel port, PS/2 mouse port,
                    serial ports (2), IR connector, USB connectors (2),
                    ATX power connector, AGP slot, SB-link connector, wake
                    on LAN connector

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  AGP slot                 AGP         SB-link connector        CN2

  ATX power                ATX         IR connector             CN3
  connector

  Parallel port             C1         Power LED &         CN7/pins 1 - 5
                                       keylock

  Serial port 2             C2         Speaker              CN7/pins 7 -
                                                                 10

  Serial port 1             C3         Soft off power       CN7/pins 11 &
                                       supply                    12

  USB connector 1           C4         Turbo LED            CN7/pins 13 &
                                                                 14

  USB connector 2           C5         Green PC             CN7/pins 16 &
                                       connector                 17

  PS/2 mouse port           C6         Green PC LED         CN7/pins 18 &
                                                                 19

  Ultra Wide SCSI           C7         Reset switch         CN7/pins 21 &
  interface                                                      22

  SCSI interface            C8         IDE interface LED    CN7/pins 23 &
                                                                 24

  IDE interface 1           C9         Chassis fan power         J7

  Floppy drive             C10         CPU fan power            J12
  interface

  IDE interface 2          C11         Chassis intrusion        JP8
                                       connector

  Wake on LAN              CN1         32-bit PCI slots      PC1 - PC4
  connector

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

     Keyboard power on disabled                 JP2         Pins 1 & 2
                                                              closed

      Keyboard power on enabled                  JP2         Pins 2 & 3
                                                              closed

     On board SCSI enabled                      JP3         Pins 1 & 2
                                                              closed

      On board SCSI disabled                     JP3         Pins 2 & 3
                                                              closed

     Power failure recovery disabled            JP4         Pins 1 & 2
                                                              closed

      Power failure recovery enabled             JP4         Pins 2 & 3
                                                              closed

     CMOS memory normal operation               JP5         Pins 1 & 2
                                                              closed

      CMOS memory clear                          JP5         Pins 2 & 3
                                                              closed

     Internal/external SCSI select normal       JP7         Pins 1 & 2
                                                              closed

      Internal/external SCSI select install      JP7         Pins 2 & 3
      internal/external at same time                          closed

                            SIMM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2         Bank 3

      8MB       (2) 1M x 36        None          None           None

     16MB       (2) 2M x 36        None          None           None

     16MB       (2) 1M x 36    (2) 1M x 36       None           None

     24MB       (2) 2M x 36    (2) 1M x 36       None           None

     24MB       (2) 1M x 36    (2) 1M x 36    (2) 1M x 36       None

                        DIMM CONFIGURATION (CON'T)

      Size          Bank 0        Bank 1         Bank 2         Bank 3

      32MB        (2) 4M x 36      None           None           None

      32MB        (2) 2M x 36   (2) 2M x 36       None           None

      32MB        (2) 1M x 36   (2) 1M x 36    (2) 1M x 36   (2) 1M x 36

      40MB        (2) 4M x 36   (2) 1M x 36       None           None

      48MB        (2) 4M x 36   (2) 2M x 36       None           None

      48MB        (2) 2M x 36   (2) 2M x 36    (2) 2M x 36       None

      64MB        (2) 2M x 36   (2) 2M x 36    (2) 2M x 36   (2) 2M x 36

      64MB        (2) 8M x 36      None           None           None

      64MB        (2) 4M x 36   (2) 4M x 36       None           None

      72MB        (2) 8M x 36   (2) 1M x 36       None           None

      80MB        (2) 8M x 36   (2) 2M x 36       None           None

      96MB        (2) 8M x 36   (2) 4M x 36       None           None

      96MB        (2) 4M x 36   (2) 4M x 36    (2) 4M x 36       None

     128MB         (2) 16M x       None           None           None
                      36

     128MB        (2) 8M x 36   (2) 8M x 36       None           None

     128MB        (2) 4M x 36   (2) 4M x 36    (2) 4M x 36   (2) 4M x 36

     136MB         (2) 16M x    (2) 1M x 36       None           None
                      36

     144MB         (2) 16M x    (2) 2M x 36       None           None
                      36

     152MB         (2) 16M x    (2) 1M x 36    (2) 1M x 36   (2) 1M x 36
                      36

     160MB         (2) 16M x    (2) 4M x 36       None           None
                      36

     176MB         (2) 16M x    (2) 2M x 36    (2) 2M x 36   (2) 2M x 36
                      36

     192MB         (2) 16M x    (2) 8M x 36       None           None
                      36

     192MB        (2) 8M x 36   (2) 8M x 36    (2) 8M x 36       None

     224MB         (2) 16M x    (2) 4M x 36    (2) 4M x 36   (2) 4M x 36
                      36

     256MB         (2) 16M x     (2) 16M x        None           None
                      36            36

     256MB        (2) 8M x 36   (2) 8M x 36    (2) 8M x 36   (2) 8M x 36

     272MB         (2) 16M x     (2) 16M x     (2) 1M x 36   (2) 1M x 36
                      36            36

     288MB         (2) 16M x     (2) 16M x     (2) 2M x 36   (2) 2M x 36
                      36            36

     320MB         (2) 16M x     (2) 16M x     (2) 4M x 36   (2) 4M x 36
                      36            36

     320MB         (2) 16M x    (2) 8M x 36    (2) 8M x 36   (2) 8M x 36
                      36

     384MB         (2) 16M x     (2) 16M x      (2) 16M x        None
                      36            36             36

     512MB         (2) 16M x     (2) 16M x      (2) 16M x    (2) 16M x 36
                      36            36             36

  Note: Board accepts SDRAM memory.

                     CACHE CONFIGURATION

  Note: 256KB/512KB cache is located on the Pentium II CPU.

                            CPU SPEED SELECTION

                CPU speed                               JP6

              Determined by CPU                 Pins 1 & 2 closed

                     66MHz                       Pins 2 & 3 closed

                    100MHz                       Pins 3 & 4 closed

