EDIMAX COMPUTER COMPANY

2000RA

NIC Type              Ethernet
Network Transfer Rate 10Mbps
Data Bus              16-bit ISA
Topology              Linear Bus, Star
Wiring Type           Unshielded twisted pair

                      AUI transceiver via DB-15 port

                      RG-58A/U 50ohm coaxial
Boot ROM              Available

[Image]

                                CONNECTIONS

         Function            Label            Function             Label

  Unshielded twisted pair     CN1     AUI transceiver via DB-15     CN3
  port                                port

  RG-58A/U 50ohm coaxial      CN2
  port

                        USER CONFIGURABLE SETTINGS

                   Function                      Label       Position

      BOOT ROM enabled                           JP1/G        Closed

      BOOT ROM disabled                          JP1/G         Open

  »   Configuration select software              JP2/H        Closed

      Configuration select hardware              JP2/H         Open

          BIOS ADDRESS SELECTION

  Address    JP1/D      JP1/E      JP1/F

  C0000h      Open       Open      Open

  C4000h     Closed      Open      Open

  C8000h      Open      Closed     Open

  CC000h     Closed     Closed     Open

  D0000h      Open       Open     Closed

  D4000h     Closed      Open     Closed

  D8000h      Open      Closed    Closed

  DC000h     Closed     Closed    Closed

        BASE I/O ADDRESS SELECTION

  Setting    JP1/A      JP1/B      JP1/C

   200h       Open       Open     Closed

   220h      Closed      Open     Closed

   240h       Open      Closed    Closed

   260h      Closed     Closed    Closed

   300h       Open       Open      Open

   320h      Closed      Open      Open

   340h       Open      Closed     Open

   360h      Closed     Closed     Open

                            INTERRUPT SELECTION

  IRQ    JP2/A     JP2/B    JP2/C     JP2/D     JP2/E    JP2/F     JP2/G

  2/9     Open     Open      Open      Open     Open      Open     Open

   3      Open     Open      Open      Open     Open      Open     Closed

   4      Open     Open      Open      Open     Open     Closed    Open

   5      Open     Open      Open      Open     Closed    Open     Open

  10      Open     Open      Open     Closed    Open      Open     Open

  11      Open     Open     Closed     Open     Open      Open     Open

  12      Open     Closed    Open      Open     Open      Open     Open

  15     Closed    Open      Open      Open     Open      Open     Open

                             DIAGNOSTIC LED(S)

    LED       Color      Status                   Condition

   LED1        Red         On                    Power is on

   LED1        Red       Blinking         Data is being transmitted

   LED1        Red         Off                  Power is off

   LED2       Green        On        10Base-T network connection is good

   LED2       Green        Off      10Base-T network connection is broken

  Note: The exact locations of LED1 and LED2 are unidentified.