XINETRON, INC. RA211B/RA211S NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 8-bit ISA Topology Star (RA211S) Linear Bus (RA211B) Wiring Type RG-62A/U 92ohm coaxial Boot ROM Available [Image] NODE ADDRESS Node SW2/1 SW2/2 SW2/3 SW2/4 SW2/5 SW2/6 SW2/7 SW2/8 0 - - - - - - - - 1 On On On On On On On Off 2 On On On On On On Off On 3 On On On On On On Off Off 4 On On On On On Off On On 251 Off Off Off Off Off On Off Off 252 Off Off Off Off Off Off On On 253 Off Off Off Off Off Off On Off 254 Off Off Off Off Off Off Off On 255 Off Off Off Off Off Off Off Off Note: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 8 is the Least Significant Bit and switch 1 is the Most Significant Bit. The switches have the following decimal values: switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn off the switches and add the values of the off switches to obtain the correct node address. (On=0, Off=1) COMPATIBILITY MODE Setting JP1A » Disabled Open Enabled Closed Note:Some systems use non-standard timing. This option attempts to make those systems work with WAIT STATE Setting JP1B » 0 wait states Open 1 wait state Closed BOOT ROM Setting JP1C » Disabled Open Enabled Closed INTERRUPT REQUEST IRQ JP2A JP2B JP2C JP2D JP2E » 2/9 Closed Open Open Open Open 3 Open Closed Open Open Open 4 Open Open Closed Open Open 5 Open Open Open Closed Open 7 Open Open Open Open Closed I/O BASE ADDRESS Address SW1/1 SW1/2 SW1/3 260 - 26Fh On On On 290 - 29Fh On On Off » 2E0 - 2EFh On Off On 2F0 - 2FFh On Off Off 300 - 30Fh Off On On 350 - 25Fh Off On Off 380 - 38Fh Off Off On 3E0 - 3EFh Off Off Off BUFFER ADDRESS & BOOT ROM ADDRESS Buffer Boot ROM SW1/4 SW1/5 SW1/6 SW1/7 SW1/8 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 E3FFFh E0800 - E2000 - Off Off Off On Off E0FFFh E3FFFh E1000 - E2000 - Off Off Off Off On E17FFh E3FFFh E1800 - E2000 - Off Off Off Off Off E1FFFh E3FFFh [Image] DIAGNOSTIC LED(S) LED Color Status Condition LED1 Yellow Flashing Data is being transmitted LED1 Yellow Off Data is not being transmitted LED2 Red Slower Flashing Network activity detected LED2 Red Rapid Blinking Network connection is broken LED2 Red On Network connection is good