FOCUS ENHANCEMENTS, INC.

ETHERLAN LCT, ETHERLAN LCT/FPU

NIC Type               Ethernet
Chip Set               National Semiconductor DP83901
Maximum Onboard Memory 64KB SRAM
NPU Options            Motorola 68882
Network Transfer Rate  10Mbps
Data Bus               LC PDS
Topology               Star
Wiring Type            Unshielded twisted pair
Boot ROM               Not available

[Image]

                               CONNECTIONS

              Function                              Label

  Unshielded twisted pair connector                  CN1

                        USER CONFIGURABLE SETTINGS

                   Setting                      Label        Position

  »   Factory configured - do not alter          J1          Pins 1 & 2
                                                              closed

  »   Link function enabled                      J2          Pins 1 & 2
                                                              closed

      Link function disabled                     J2          Pins 2 & 3
                                                              closed

                            SRAM CONFIGURATION

  The EtherLAN LCT can have 16KB or 64KB of SRAM. The location and
  configuration of this memory is unidentified.