LONGSHINE MICROSYSTEM, INC. LCS-883T-T NIC Type Ethernet transceiver Transfer Rate 10Mbps Data Bus N/A Topology Linear bus Wiring Type AUI transceiver via DB-15 port Unshielded twisted pair Boot ROM N/A [Image] HEARTBEAT CONFIGURATION Setting JP2 » Enabled Pins 1 & 2 closed Disabled Pins 2 & 3 closed Note: Heartbeat is a diagnostic function required by some LAN operating systems. LINK INTEGRITY TEST Setting JP3 » Enabled Pins 2 & 3 closed Disabled Pins 1 & 2 closed