8-9 all specifications are subject to change without notification. 8-9 i ntroduction hardware and software compatible with novell ne2000 10mbps throughput 8/16-bit data bus (auto-sensing) remote boot rom socket for diskless operation i/o : 300, 320, 340, or 360h irq : 3,4,5,9,10,11,12, or 15 boot rom address: 0xc8000, 0xcc000, 0xd0000, or 0xd4000h built-in 10base-t transceiver aui connector supports external transceiver (mau) for 10base-5 and 10base-foirl (fiber optic) optional +5v only 10base-2 external transceiver module (pcm-3661) single +5v power supply @ 400ma (max.) when external transceiver is not used includes software drivers for odi, ndis, pc/tcp, pc-nfs, ncsa, lan manager, pathway, wfw, and sco unix i ntroduction four rs-232 ports with 10-pin connectors 16c550 uarts with 16-byte fifo speeds up to 115 kbps choose address com1 to com4 or other user selectable i/o address individually selectable irq for each port (3 to 7, 9 to12, or 15) full rs-232 interface support (t x d, r x d, rts, cts, dtr, dsr, dcd, and gnd) power requirement : +5v@ 220ma (typical) PCM-3640 pc/104 4-port rs-232 module pcm-3660 pc/104 ethernet module
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