CHAINTECH COMPUTER COMPANY, LTD.

CT-6BTM

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 220mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), 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        Chassis intrusion         CN1
                                      connector

  ATX power                ATX        Wake on LAN               CN2
  connector                           connector

  Parallel port            C1         IR connector              CN3

  Serial port 2            C2         SB-link connector         CN8

  Serial port 1            C3         Power LED &         CN10/pins 1 – 5
                                      keylock

  USB connector 1          C4         Speaker              CN10/pins 7 –
                                                                10

  USB connector 2          C4A        Soft off power       CN10/pins 11 &
                                      supply                    12

  PS/2 mouse port          C5         Turbo LED            CN10/pins 13 &
                                                                14

  IDE interface 1          C6         Green PC             CN10/pins 16 &
                                      connector                 17

  IDE interface 2          C7         Green PC LED         CN10/pins 18 &
                                                                19

  Floppy drive             C8         Reset switch         CN10/pins 21 &
  interface                                                     22

  Chassis fan power        C9         IDE interface LED    CN10/pins 23 &
                                                                24

  CPU fan power            C10        32-bit PCI slots       PC1 – PC4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

  »   Factory configured - do not          CN11          Unidentified
      alter

  »   Keyboard power on disabled            JP1        Pins 1 & 2 closed

      Keyboard power on enabled             JP1        Pins 2 & 3 closed

  »   CMOS memory normal operation          JP6        Pins 1 & 2 closed

      CMOS memory clear                     JP6        Pins 2 & 3 closed

  »   Factory configured - do not           JP7          Unidentified
      alter

      Power failure recovery                JP8        Pins 1 & 2 closed
      disabled

      Power failure recovery enabled        JP8        Pins 2 & 3 closed

                           DIMM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2        Bank 3

     16MB       (1) 2M x 64       None           None          None

     32MB       (1) 4M x 64       None           None          None

     32MB       (1) 2M x 64   (1) 2M x 64        None          None

     48MB       (1) 4M x 64   (1) 2M x 64        None          None

     48MB       (1) 2M x 64   (1) 2M x 64    (1) 2M x 64       None

     64MB       (1) 2M x 64   (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     64MB       (1) 8M x 64       None           None          None

     64MB       (1) 4M x 64   (1) 4M x 64        None          None

                        DIMM CONFIGURATION (CON’T)

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     80MB        (1) 8M x 64   (1) 2M x 64        None           None

     96MB        (1) 8M x 64   (1) 4M x 64        None           None

     96MB        (1) 4M x 64   (1) 4M x 64    (1) 4M x 64        None

     128MB       (1) 16M x 64      None           None           None

     128MB       (1) 8M x 64   (1) 8M x 64        None           None

     128MB       (1) 4M x 64   (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

     144MB       (1) 16M x 64  (1) 2M x 64        None           None

     160MB       (1) 16M x 64  (1) 4M x 64        None           None

     176MB       (1) 16M x 64  (1) 2M x 64    (1) 2M x 64    (1) 2M x 64

     192MB       (1) 16M x 64  (1) 8M x 64        None           None

     192MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64        None

     224MB       (1) 16M x 64  (1) 4M x 64    (1) 4M x 64    (1) 4M x 64

     256MB       (1) 16M x 64  (1) 16M x 64       None           None

     256MB       (1) 8M x 64   (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

     288MB       (1) 16M x 64  (1) 16M x 64   (1) 2M x 64    (1) 2M x 64

     320MB       (1) 16M x 64  (1) 16M x 64   (1) 4M x 64    (1) 4M x 64

     320MB       (1) 16M x 64  (1) 8M x 64    (1) 8M x 64    (1) 8M x 64

     384MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64       None

     512MB       (1) 16M x 64  (1) 16M x 64   (1) 16M x 64   (1) 16M x 64

            Note: Board accepts SDRAM memory.

                     CACHE CONFIGURATION

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