EDIMAX COMPUTER COMPANY AL-3357/AL-3358 (VERSION 1.0) NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 16-bit ISA Topology Star Linear Bus Wiring Type Unshielded twisted pair RG-62A/U 93ohm coaxial Boot ROM Available [Image] NODE ID ADDRESS Node SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 0 - - - - - - - - 1 Off On On On On On On On 2 On Off On On On On On On 3 Off Off On On On On On On 4 On On Off On On On On On 251 Off Off On Off Off Off Off Off 252 On On Off Off Off Off Off Off 253 Off On Off Off Off Off Off Off 254 On Off Off Off Off Off Off Off 255 Off Off Off Off Off Off Off Off Notes:Node address 0 is used for messaging between nodes and must not be used. A total of 255 node address settings are available. The switches are a binary representation of the decimal node addresses. Switch 1 is the Least Significant Bit and switch 8 is the Most Significant Bit. The switches have the following decimal values: switch 1=1, 2=2, 3=4, 4=8, 5=16, 6=32, 7=64, 8=128. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, Off=1) MODEL, CABLE TYPE, AND TOPOLOGY Model Cable Topology JA1 JA2 JA3 JA4 Type AL-3357 Coaxial Star Open Open Closed Open AL-3358 Coaxial Linear Open Open Open Closed Bus AL-3357 Twisted Linear Closed Closed Open Open or pair Bus AL-3358 Note:The AL-3357 cannot be used in a coaxial/linear bus configuration. The AL-3358 cannot be used in a coaxial/Star configuration. INTERRUPT SETTINGS IRQ S1A S1B S1C S1D S1E » 2/9 Open Open Open Open Closed 3 Closed Open Open Open Open 4 Open Closed Open Open Open 5 Open Open Closed Open Open 7 Open Open Open Closed Open BOOT ROM Setting S2 » Disabled Pins 1 & 2 closed Enabled Pins 2 & 3 closed I/O BASE ADDRESS Address SW2/6 SW2/7 SW2/8 260 - 26Fh On On On 290 - 29Fh Off On On » 2E0 - 2EFh On Off On 2F0 - 2FFh Off Off On 300 - 30Fh On On Off 350 - 35Fh Off On Off 380 - 38Fh On Off Off 3E0 - 3EFh Off Off Off DIAGNOSTIC LED(S) LED Status Condition LED1 On Data is being transmitted or received LED1 Off Data is not being transmitted or received LED2 On Card is being accessed by host computer LED2 Off Card is not being accessed by host computer BUFFER MEMORY ADDRESS & BOOT ROM ADDRESS Buffer Boot ROM SW1/1 SW1/2 SW1/3 SW1/4 SW1/5 Address Address C0000 - C2000 - On On On On On C07FFh C3FFFh C0800 - C2000 - On On On On Off C0FFFh C3FFFh C1000 - C2000 - On On On Off On C17FFh C3FFFh C1800 - C2000 - On On On Off Off C1FFFh C3FFFh C4000 - C6000 - On On Off On On C47FFh C7FFFh C4800 - C6000 - On On Off On Off C4FFFh C7FFFh C5000 - C6000 - On On Off Off On C57FFh C7FFFh C5800 - C6000 - On On Off Off Off C5FFFh C7FFFh CC000 - CE000 - On Off On On On CC7FFh CFFFFh CC800 - CE000 - On Off On On Off CCFFFh CFFFFh CD000 - CE000 - On Off On Off On CD7FFh CFFFFh CD800 - CE000 - On Off On Off Off CDFFFh CFFFFh » D0000 - D2000 - On Off Off On On D07FFh D3FFFh D0800 - D2000 - On Off Off On Off D0FFFh D3FFFh D1000 - D2000 - On Off Off Off On D17FFh D3FFFh D1800 - D2000 - On Off Off Off Off D1FFFh D3FFFh D4000 - D6000 - Off On On On On D47FFh D7FFFh D4800 - D6000 - Off On On On Off D4FFFh D7FFFh D5000 - D6000 - Off On On Off On D57FFh D7FFFh D5800 - D6000 - Off On On Off Off D5FFFh D7FFFh D8000 - DA000 - Off On Off On On D87FFh DBFFFh D8800 - DA000 - Off On Off On Off D8FFFh DBFFFh D9000 - DA000 - Off On Off Off On D97FFh DBFFFh D9800 - DA000 - Off On Off Off Off D9FFFh DBFFFh DC000 - DE000 - Off Off On On On DC7FFh DFFFFh DC800 - DE000 - Off Off On On Off DCFFFh DFFFFh DD000 - DE000 - Off Off On Off On DD7FFh DFFFFh DD800 - DE000 - Off Off On Off Off DDFFFh DFFFFh E0000 - E2000 - Off Off Off On On E07FFh E2FFFh E0800 - E2000 - Off Off Off On Off E0FFFh E2FFFh E1000 - E2000 - Off Off Off Off On E17FFh E2FFFh E1800 - E2000 - Off Off Off Off Off E1FFFh E2FFFh