COMPEX, INC. ============ ARC-ARRAY (Rev. D1) NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 16-bit ISA Topology Star Linear Bus Wiring Type RG-62A/U 93ohm coaxial Boot ROM Available +------------------------------------------------------------+ | NODE 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 | |------------------------------------------------------------| |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) | +------------------------------------------------------------+ +------------------------------------------------------------+ | ARC-ARRAY TYPE SELECT | |------------------------------------------------------------| | | First | Second | | | | | Card | Card | | | |--------------+-----------+-----------+----------+----------| | Type | JP1A-E | JP2A-E | JP1A-E | JP2A-E | |--------------+-----------+-----------+----------+----------| | Half | Closed | Open | N/A | N/A | | Arc-Array | | | | | |--------------+-----------+-----------+----------+----------| | Full Arc | Closed | Open | Open | Closed | | Array | | | | | |------------------------------------------------------------| | Note:When only one Arc-Array adapter is present, Half | | Arc-Array setting is used giving a maximum transmission | | rate of 10Mbps. When two Arc-Array adapters are present, | | connected together via CN1 on both adapters, Full | | Arc-Array setting is used giving a maximum transmission | | rate of 20Mbps. | +------------------------------------------------------------+ +--------------------------------------------------------------------+ | INTERRUPT REQUEST | |--------------------------------------------------------------------| | IRQ |JP3/1 |JP3/2 |JP3/3 |JP3/4 |JP3/5 |JP4/1 |JP4/2 |JP4/3 |JP4/4 | |-----+------+------+------+------+------+------+------+------+------| |>>|2/9|Closed| Open | Open | Open | Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | | 3 | Open |Closed| Open | Open | Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | | 4 | Open | Open |Closed| Open | Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | | 5 | Open | Open | Open |Closed| Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | | 7 | Open | Open | Open | Open |Closed| Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | |10 | Open | Open | Open | Open | Open |Closed| Open | Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | |11 | Open | Open | Open | Open | Open | Open |Closed| Open | Open | |-+---+------+------+------+------+------+------+------+------+------| | |12 | Open | Open | Open | Open | Open | Open | Open |Closed| Open | |-+---+------+------+------+------+------+------+------+------+------| | |15 | Open | Open | Open | Open | Open | Open | Open | Open |Closed| +--------------------------------------------------------------------+ +------------------------------------------------------------+ | BASE MEMORY ADDRESS | |------------------------------------------------------------| | Address | JP5/1 | JP5/2 | JP5/3 | JP5/4 | JP5/5 | |----------+---------+---------+---------+---------+---------| | C0000h | Closed | Closed | Closed | Closed | Closed | |----------+---------+---------+---------+---------+---------| | C4000h | Closed | Closed | Open | Closed | Closed | |----------+---------+---------+---------+---------+---------| | CC000h | Closed | Closed | Closed | Open | Closed | |----------+---------+---------+---------+---------+---------| | D0000h | Closed | Closed | Open | Open | Closed | |----------+---------+---------+---------+---------+---------| | D4000h | Closed | Closed | Closed | Closed | Open | |----------+---------+---------+---------+---------+---------| | D8000h | Closed | Closed | Open | Closed | Open | |----------+---------+---------+---------+---------+---------| | DC000h | Closed | Closed | Closed | Open | Open | |----------+---------+---------+---------+---------+---------| | E0000h | Closed | Closed | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | I/O BASE ADDRESS | |------------------------------------------------------------| | Address | JP6/1 | JP6/2 | JP6/3 | |----------------+--------------+--------------+-------------| | | 260h | Closed | Closed | Closed | |---+------------+--------------+--------------+-------------| | | 290h | Open | Closed | Closed | |---+------------+--------------+--------------+-------------| |>> | 2E0h | Closed | Open | Closed | |---+------------+--------------+--------------+-------------| | | 2F0h | Open | Open | Closed | |---+------------+--------------+--------------+-------------| | | 300h | Closed | Closed | Open | |---+------------+--------------+--------------+-------------| | | 350h | Open | Closed | Open | |---+------------+--------------+--------------+-------------| | | 380h | Closed | Open | Open | |---+------------+--------------+--------------+-------------| | | 3E0h | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | WAIT STATE | |------------------------------------------------------------| | Setting | JP7/1 | |-----------------------------------+------------------------| |>> | 1 Wait state | Open | |---+-------------------------------+------------------------| | | 0 Wait state | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | TIMEOUT CONFIGURATION | |------------------------------------------------------------| | Response Time | JP7/2 | JP7/3 | |------------------------------+--------------+--------------| |>> | 74.7us | Open | Open | |-----------+------------------+--------------+--------------| | | 283.4us | Open | Closed | |-----------+------------------+--------------+--------------| | | 561.8us | Closed | Open | |-----------+------------------+--------------+--------------| | | 1118.6us | Closed | Closed | |------------------------------------------------------------| | Note:Timeout is the time required for the network signal | | to make a complete trip around the network. Using a | | longer than necessary timeout will result in network | | degradation | +------------------------------------------------------------+ +------------------------------------------------------------+ | TOPOLOGY CONFIGURATION | |------------------------------------------------------------| | Topology | JP8/Jumpers 1 - 4 | |--------------------------+---------------------------------| | Star | Closed | |--------------------------+---------------------------------| | Linear Bus | Open | |------------------------------------------------------------| | Note: JP8/Jumpers 1, 2, 3, and 4 set Channels 1, 2, 3, and | | 4 respectively. Each channel may be individually | | configured for Star or Bus topology, e.g. closing only | | JP8/2 sets channel 2 for Star topology and channels ;1,3, | | and 4 for Bus topology | +------------------------------------------------------------+ [3][IMG] Verision 1 (Shown Above) Version 2 +------------------------------------------------------------+ | LEDS | |------------------------------------------------------------| | LED | Color | Status | Condition | |-----+-------+--------+-------------------------------------| | 1 | Red | On | Data is being transmitted on CON1 | |-----+-------+--------+-------------------------------------| | 1 | Red | Off | Data is not being transmitted on | | | | | CON1 | |-----+-------+--------+-------------------------------------| | 2 | Green | On | Data is being received on CON1 | |-----+-------+--------+-------------------------------------| | 2 | Green | Off | Data is not being received on CON1 | |-----+-------+--------+-------------------------------------| | 3 | Red | On | Data is being transmitted on CON2 | |-----+-------+--------+-------------------------------------| | 3 | Red | Off | Data is not being transmitted on | | | | | CON2 | |-----+-------+--------+-------------------------------------| | 4 | Green | On | Data is being received on CON2 | |-----+-------+--------+-------------------------------------| | 4 | Green | Off | Data is not being received on CON2 | |-----+-------+--------+-------------------------------------| | 5 | Red | On | Data is being transmitted on CON3 | |-----+-------+--------+-------------------------------------| | 5 | Red | Off | Data is not being transmitted on | | | | | CON3 | |-----+-------+--------+-------------------------------------| | 6 | Green | On | Data is being received on CON3 | |-----+-------+--------+-------------------------------------| | 6 | Green | Off | Data is not being received on CON3 | |-----+-------+--------+-------------------------------------| | 7 | Red | On | Data is being transmitted on CON4 | |-----+-------+--------+-------------------------------------| | 7 | Red | Off | Data is not being transmitted on | | | | | CON4 | |-----+-------+--------+-------------------------------------| | 8 | Green | On | Data is being received on CON4 | |-----+-------+--------+-------------------------------------| | 8 | Green | Off | Data is not being received on CON4 | +------------------------------------------------------------+