
EDIMAX COMPUTER CORPORATION

2000RA 10BASE-T

NIC Type              Ethernet
Network Transfer Rate 10Mbps
Data Bus              16-bit ISA
Topology              Star
Wiring Type           Unshielded twisted pair
Boot ROM              Available (location unidentified)

[Image]

                         CONNECTIONS

           Function                        Label

  RG-58A/U 50ohm coaxial port               CN1

                        USER CONFIGURABLE SETTINGS

                   Function                      Label        Position

     Boot ROM Disabled                          JP1/A          Open

      Boot ROM Enabled                           JP1/A         Closed

     Software configuration - Jumperless        JP2/A         Closed
      mode

      Hardware configuration - Jumpered mode     JP2/A          Open

        BASE I/O ADDRESS SELECTION

  Address    JP1/E      JP1/F      JP1/G

   200h      Closed      Open      Open

   220h      Closed      Open     Closed

   240h      Closed     Closed     Open

   260h      Closed     Closed    Closed

   300h       Open       Open      Open

   320h       Open       Open     Closed

   340h       Open      Closed     Open

   360h       Open      Closed    Closed

                              INTERRUPT SELECTION

   IRQ    JP2/B    JP2/C    JP2/D    JP2/E    JP2/F    JP2/G    JP2/H    JP2/I

      2   Closed    Open     Open     Open    Open     Open     Open     Open

     3    Open    Closed    Open     Open    Open     Open     Open     Open

      4    Open     Open    Closed    Open    Open     Open     Open     Open

      5    Open     Open     Open    Closed   Open     Open     Open     Open

      10   Open     Open     Open     Open    Closed   Open     Open     Open

      11   Open     Open     Open     Open    Open     Closed   Open     Open

      12   Open     Open     Open     Open    Open     Open     Closed   Open

      15   Open     Open     Open     Open    Open     Open     Open     Closed

  Note: When setting IRQ leave JP2/A open.

                            ROM SIZE SELECTION

         Size               JP1/B            JP1/C             JP1/D

          C0000h             Open             Open             Open

          C4000h             Open             Open            Closed

         C8000h             Open            Closed            Open

          CC000h             Open            Closed           Closed

          D0000h            Closed            Open             Open

          D4000h            Closed            Open            Closed

          D8000h            Closed           Closed            Open

          DC000h            Closed           Closed           Closed

  Note: When setting Boot ROM Address make sure jumper JP1/A is closed.

                              TECHNICAL NOTE

  Note: The location of the 2 LEDs for network activity is unidentified.

