PURE DATA, LTD. PURELAN NIC Type Ethernet Transfer Rate 2Mbps Data Bus 8/16-bit ISA Topology Star Wiring Type RF Antenna (902 - 928MHz) Boot ROM Available [Image] I/O BASE ADDRESS Address SW1/1 SW1/2 » 300h Off Off 390h Off On 3C0h On Off 3E0h On On BOOT ROM ADDRESS Address SW2/3 SW2/4 » Disabled Off Off C8000h Off On D0000h On Off D8000h On On MISCELLANEOUS NOTES The DES is an optional Data Encryption Security chip available from the manufacturer. If one card uses the DES chip, all cards must use the chip.