DANPEX CORPORATION ================== AN-120 /AN-220, AN-120S/AN-120BT NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 8-bit ISA Topology Star (AN-120) Linear Bus (AN-220) Wiring Type Shielded/Unshielded twisted pair RG62A/U 93ohm coaxial Boot ROM Available +------------------------------------------------------------+ | NODE ADDRESS | |------------------------------------------------------------| |Node |SW2/1 |SW2/2 |SW2/3 |SW2/4 |SW2/5 |SW2/6 |SW2/7 |SW2/8| |-----+------+------+------+------+------+------+------+-----| | 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 | |------------------------------------------------------------| |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 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) | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE MEMORY ADDRESS & BOOT ROM ADDRESS | |------------------------------------------------------------| | Base Address | Boot ROM |SW1/1|SW1/2|SW1/3|SW1/4|SW1/5| |----------------+-------------+-----+-----+-----+-----+-----| | |C0000 - C07FFh| C2000 - | On | On | On | On | On | | | | C3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C0800 - C0FFFh| C2000 - | Off | On | On | On | On | | | | C3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C1000 - C17FFh| C2000 - | On | Off | On | On | On | | | | C3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C1800 - C1FFFh| C2000 - | Off | Off | On | On | On | | | | C3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C4000 - C47FFh| C6000 - | On | On | Off | On | On | | | | C7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C4800 - C4FFFh| C6000 - | Off | On | Off | On | On | | | | C7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C5000 - C57FFh| C6000 - | On | Off | Off | On | On | | | | C7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |C5800 - C5FFFh| C6000 - | Off | Off | Off | On | On | | | | C7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |CC000 - CC7FFh| CE000 - | On | On | On | Off | On | | | | CFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |CC800 - CCFFFh| CE000 - | Off | On | On | Off | On | | | | CFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |CD000 - CD7FFh| CE000 - | On | Off | On | Off | On | | | | CFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |CD800 - CDFFFh| CE000 - | Off | Off | On | Off | On | | | | CFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| |>>|D0000 - D07FFh| D2000 - | On | On | Off | Off | On | | | | D3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D0800 - D0FFFh| D2000 - | Off | On | Off | Off | On | | | | D3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D1000 - D17FFh| D2000 - | On | Off | Off | Off | On | | | | D3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D1800 - D1FFFh| D2000 - | Off | Off | Off | Off | On | | | | D3FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D4000 - D47FFh| D6000 - | On | On | On | On | Off | | | | D7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D4800 - D4FFFh| D6000 - | Off | On | On | On | Off | | | | D7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D5000 - D57FFh| D6000 - | On | Off | On | On | Off | | | | D7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D5800 - D5FFFh| D6000 - | Off | Off | On | On | Off | | | | D7FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D8000 - D87FFh| DA000 - | On | On | Off | On | Off | | | | DBFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D8800 - D8FFFh| DA000 - | Off | On | Off | On | Off | | | | DBFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D9000 - D97FFh| DA000 - | On | Off | Off | On | Off | | | | DBFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |D9800 - D9FFFh| DA000 - | Off | Off | Off | On | Off | | | | DBFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |DC000 - DC7FFh| DE000 - | On | On | On | Off | Off | | | | DFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |DC800 - DCFFFh| DE000 - | Off | On | On | Off | Off | | | | DFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |DD000 - DD7FFh| DE000 - | On | Off | On | Off | Off | | | | DFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |DD800 - DDFFFh| DE000 - | Off | Off | On | Off | Off | | | | DFFFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |E0000 - E07FFh| E2000 - | On | On | Off | Off | Off | | | | E2FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |E0800 - E0FFFh| E2000 - | Off | On | Off | Off | Off | | | | E2FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |E1000 - E17FFh| E2000 - | On | Off | Off | Off | Off | | | | E2FFFh | | | | | | |-+--------------+-------------+-----+-----+-----+-----+-----| | |E1800 - E1FFFh| E2000 - | Off | Off | Off | Off | Off | | | | E2FFFh | | | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | I/O BASE ADDRESS | |------------------------------------------------------------| | Address | SW1/6 | SW1/7 | SW1/8 | |-------------------+-------------+-------------+------------| | | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | BOOT ROM | |------------------------------------------------------------| | Setting | SW1/9 | |---------------------------------+--------------------------| |>> | Disabled | Off | |---+-----------------------------+--------------------------| | | Enabled | On | +------------------------------------------------------------+ +------------------------------------------------------------+ | ONBOARD TERMINATOR | |------------------------------------------------------------| | Setting | SW1/10 | |---------------------------------------+--------------------| |>> | Disabled | Off | |---------------+-----------------------+--------------------| | | Enabled | On | |------------------------------------------------------------| | Note:If the card is the last in the line of network cards, | | the onboard terminator may be enabled instead of using a | | T-connector and an external terminator. This setting is | | valid only with the AN-220. If using an AN-120, SW1/10 | | must be off. (Star topologies do not require the use of | | terminators) | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESPONSE AND RECONFIGURATION TIMEOUTS | |------------------------------------------------------------| | Response | Idle | Reconfiguration | ET1 | ET2 | | Time | Time | Time | | | |--------------+---------+-----------------+--------+--------| |>> | 78us | 86us | 840ms | Open | Open | |----+---------+---------+-----------------+--------+--------| | | 285us | 316us | 1680ms | Closed | Open | |----+---------+---------+-----------------+--------+--------| | | 563us | 624us | 1680ms | Open | Closed | |----+---------+---------+-----------------+--------+--------| | | 1130us | 1237us | 1680ms | Closed | Closed | |------------------------------------------------------------| | Note:All NICs on the network must have this option set the | | same. | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT REQUEST | |------------------------------------------------------------| | IRQ | JP1A | JP1B | JP1C | JP1D | JP1E | |---------+----------+---------+---------+---------+---------| |>> | 2 | 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 | +------------------------------------------------------------+ +------------------------------------------------------------+ | CABLE TYPE | |------------------------------------------------------------| | Type | JP2 | JP3 | |----------------------------------+------------+------------| |>> | RG62A/U 93ohm coaxial | Pins 2 & 3 | Pins 2 & 3 | | | | closed | closed | |---+------------------------------+------------+------------| | | Shielded/Unshielded twisted | Pins 1 & 2 | Pins 1 & 2 | | | pair | closed | closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Status | Condition | |------+----------+------------------------------------------| | LED1 | On | Card is receiving power and is operating | | | | properly | |------+----------+------------------------------------------| | LED1 | Blinking | Data is being transmitted or received | |------+----------+------------------------------------------| | LED1 | Off | Card is not receiving power or is | | | | defective | +------------------------------------------------------------+