NETWORK INTERFACE TECHNOLOGY CORPORATION ======================================== ARCNET ADAPTER NIC Type ARCnet Transfer Rate 2.5Mbps Data Bus 8-bit ISA Topology Star Linear Bus Wiring Type Unshielded twisted pair RG58A/U 50ohm coaxial Boot ROM Available +------------------------------------------------------------+ | CABLE TYPE | |------------------------------------------------------------| | Type | JP2/A | JP2/B | |-------------------------+-----------------+----------------| | RG58A/U 50ohm coaxial | Open | Closed | |-------------------------+-----------------+----------------| | Unshielded twisted pair | Closed | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | I/O ADDRESS CONFIGURATION | |------------------------------------------------------------| | Address Range | SW2/6 | SW2/7 | SW2/8 | |---------------+--------------+--------------+--------------| | 260h - 26Fh | On | On | On | |---------------+--------------+--------------+--------------| | 290h - 29Fh | Off | On | On | |---------------+--------------+--------------+--------------| | 2E0h - 2EFh | On | Off | On | |---------------+--------------+--------------+--------------| | 2F0h - 2FFh | Off | Off | On | |---------------+--------------+--------------+--------------| | 300h - 30Fh | On | On | Off | |---------------+--------------+--------------+--------------| | 350h - 35Fh | Off | On | Off | |---------------+--------------+--------------+--------------| | 380h - 38Fh | On | Off | Off | |---------------+--------------+--------------+--------------| | 3E0h - 3EFh | Off | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE MEMORY ADDRESS CONFIGURATION | |------------------------------------------------------------| | RAM | PROM | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 | | Address | Address | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C0000h - | C2000h | On | On | On | On | On | | C07FFh | - | | | | | | | | C3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C0800h - | C2000h | Off | On | On | On | On | | C0FFFh | - | | | | | | | | C3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C1000h - | C2000h | On | Off | On | On | On | | C17FFh | - | | | | | | | | C3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C1800h - | C2000h | Off | Off | On | On | On | | C1FFFh | - | | | | | | | | C3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C4000h - | C6000h | On | On | Off | On | On | | C47FFh | - | | | | | | | | C7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C4800h - | C6000h | Off | On | Off | On | On | | C4FFFh | - | | | | | | | | C7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C5000h - | C6000h | On | Off | Off | On | On | | C57FFh | - | | | | | | | | C7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | C5800h - | C6000h | Off | Off | Off | On | On | | C5FFFh | - | | | | | | | | C7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | CC000h - | CE000h | On | On | On | Off | On | | CC7FFh | - | | | | | | | | CFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | CC800h - | CE000h | Off | On | On | Off | On | | CCFFFh | - | | | | | | | | CFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | CD000h - | CE000h | On | Off | On | Off | On | | CD7FFh | - | | | | | | | | CFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | CD800h - | CE000h | Off | Off | On | Off | On | | CDFFFh | - | | | | | | | | CFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D0000h - | D2000h | On | On | Off | Off | On | | D07FFh | - | | | | | | | | D3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D0800h - | D2000h | Off | On | Off | Off | On | | D0FFFh | - | | | | | | | | D3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D1000h - | C2000h | On | Off | Off | Off | On | | D17FFh | - | | | | | | | | D3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D1800h - | D2000h | Off | Off | Off | Off | On | | D1FFFh | - | | | | | | | | D3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D4000h - | D6000h | On | On | On | On | Off | | D46FFh | - | | | | | | | | D7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D4800h - | C6000h | Off | On | On | On | Off | | D4FFFh | - | | | | | | | | D7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D5000h - | D6000h | On | Off | On | On | Off | | D57FFh | - | | | | | | | | D7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D5800h - | D6000h | Off | Off | On | On | Off | | D5FFFh | - | | | | | | | | D7FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D8000h - | DA000h | On | On | Off | On | Off | | D87FFh | - | | | | | | | | DBFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D8800h - | DA000h | Off | On | Off | On | Off | | D8FFFh | - | | | | | | | | DBFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D9000h - | DA000h | On | Off | Off | On | Off | | D97FFh | - | | | | | | | | DBFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | D9800h - | DA000h | Off | Off | Off | On | Off | | D9FFFh | - | | | | | | | | DBFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | DC000h - | DE000h | On | On | On | Off | Off | | DC7FFh | - | | | | | | | | DFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | DC800h - | DE000h | Off | On | On | Off | Off | | DCFFFh | - | | | | | | | | DFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | DD000h - | DE000h | On | Off | On | Off | Off | | DD7FFh | - | | | | | | | | DFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | DD800h - | DE000h | Off | Off | On | Off | Off | | DDFFFh | - | | | | | | | | DFFFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | E0000h - | E2000h | On | On | Off | Off | Off | | E07FFh | - | | | | | | | | E3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | E0800h - | E2000h | Off | On | Off | Off | Off | | E0FFFh | - | | | | | | | | E3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | E1000h - | E2000h | On | Off | Off | Off | Off | | E17FFh | - | | | | | | | | E3FFFh | | | | | | |----------+---------+-------+-------+-------+-------+-------| | E1800h - | E2000h | Off | Off | Off | Off | Off | | E1FFFh | - | | | | | | | | E3FFFh | | | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT SELECT | |------------------------------------------------------------| | IRQ | JP1/D | JP1/E | JP1/F | JP1/G | JP1/H | |--------+----------+----------+---------+---------+---------| | IRQ2 | Closed | Open | Open | Open | Open | |--------+----------+----------+---------+---------+---------| | IRQ3 | Open | Closed | Open | Open | Open | |--------+----------+----------+---------+---------+---------| | IRQ4 | Open | Open | Closed | Open | Open | |--------+----------+----------+---------+---------+---------| | IRQ5 | Open | Open | Open | Closed | Open | |--------+----------+----------+---------+---------+---------| | IRQ7 | Open | Open | Open | Open | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | ROM CONFIGURATION | |------------------------------------------------------------| | Setting | JP1/A | |-------------------------------+----------------------------| | Boot ROM enabled | Closed | |-------------------------------+----------------------------| | Boot ROM disabled | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | RESPONSE/RECONFIGURATION TIMEOUTS | |------------------------------------------------------------| | Response Time | IdleTime | Reconfig. | JP1/B | JP1/C | | | | Time | | | |---------------+----------+---------------+--------+--------| | 78 m | 86 m | 840 m | Open | Open | |---------------+----------+---------------+--------+--------| | 258 m | 316 m | 1680 m | Open | Closed | |---------------+----------+---------------+--------+--------| | 563 m | 624 m | 1680 m | Closed | Open | |---------------+----------+---------------+--------+--------| | 1130 m | 1237 m | 1680 m | Closed | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | 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 8=128, 7=64, 6=32, | | 5=16, 4=8, 3=4, 2=2, 1=1. Turn Off the switches and add | | the values of the Off switches to obtain the correct node | | address. (On=0, Off=1) | +------------------------------------------------------------+ +------------------------------------------------------------+ | TOPOLOGY | |------------------------------------------------------------| | Type | JP2/C | |-------------------------------+----------------------------| | Star | Closed | |-------------------------------+----------------------------| | Linear Bus | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |----------+----------+----------+---------------------------| | LED1 | Red | Solid or | Data transmission | | | | Blinking | occurring | |----------+----------+----------+---------------------------| | LED2 | Green | Blinking | Reconfiguration | |----------+----------+----------+---------------------------| | LED2 | Green | On | Good connection made | |----------+----------+----------+---------------------------| | LED1 & | Red & | Off | Call Tech. Support | | LED2 | Green | | | +------------------------------------------------------------+