MICOM-INTERLAN, INC. ==================== NI5010-1 NIC Type Ethernet Network Transfer Rate 10Mbps Data Bus 8-bit ISA Topology Linear Bus Wiring Type AUI transceiver via DB-15 port RG-58A/U 50ohm coaxial Boot ROM Available +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | Function | Label | |----------------+-------+---------------------------+-------| | RG-58A/U 50ohm | CN1 | AUI transceiver via DB-15 | CN2 | | coaxial port | | port | | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Label | Position | |----------------------------------------+-------+-----------| |>> | Receive Buffer size selected at | W1 | Pins 2 & | | | 2KB | | 3 closed | |---+------------------------------------+-------+-----------| | | Receive Buffer size selected at | W1 | Pins 1 & | | | 8KB | | 2 closed | |---+------------------------------------+-------+-----------| |>> | Transceiver type AC | W2 | Pins 2 & | | | | | 3 closed | |---+------------------------------------+-------+-----------| | | Transceiver type DC | W2 | Pins 1 & | | | | | 2 closed | |---+------------------------------------+-------+-----------| |>> | IRQ3 enabled | W7 | Pins 2 & | | | | | 3 closed | |---+------------------------------------+-------+-----------| | | IRQ3 disabled | W7 | Pins 1 & | | | | | 2 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | DMA CHANNEL SELECTION | |------------------------------------------------------------| | DMA | W8 | W14 | |------------------+--------------------+--------------------| |>> | 3 | Pins 2 & 3 closed | Pins 1 & 2 closed | |---+--------------+--------------------+--------------------| |>> | 1 | Pins 1 & 2 closed | Pins 2 & 3 closed | |---+--------------+--------------------+--------------------| | | Disabled | Pins 2 & 3 closed | Pins 2 & 3 closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | BASE I/O ADDRESS SELECTION | |------------------------------------------------------------| | Setting | W9 | W10 | W11 | W12 | W13 | |-------------+--------+---------+---------+--------+--------| | | 200h | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 220h | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 240h | 2 & 3 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 260h | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 280h | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 2A0h | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 2C0h | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 2E0h | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| |>> | 300h | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 320h | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 340h | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 360h | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 380h | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 3A0h | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 3C0h | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | |---+---------+--------+---------+---------+--------+--------| | | 3E0h | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | |------------------------------------------------------------| | Note: The pins designated above should be in the | | closed position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CABLE TYPE SELECTION | |------------------------------------------------------------| | Type | W3 | W4 | W5 | W6 | W23 | |--------------------+-------+-------+-------+-------+-------| |>> | RG-58A/U 50ohm | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | | | coaxial | | | | | | |---+----------------+-------+-------+-------+-------+-------| | | AUI | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | | | transceiver | | | | | | | | via DB-15 port | | | | | | |------------------------------------------------------------| | Note: The pins designated should be in the closed | | position. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BOOT ROM STARTING ADDRESS SELECTION | |------------------------------------------------------------| | Address | W15 | W16 | W17 | W18 | W19 | W20 | W21 | W22 | |----------+------+------+-----+-----+-----+-----+-----+-----| |>>|Disabled|2 & 3 |2 & 3 |2 & 3|2 & 3|2 & 3|2 & 3|2 & 3|2 & 3| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | C8000h |2 & 3 |2 & 3 |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | C9000h |1 & 2 |2 & 3 |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | CA000h |2 & 3 |1 & 2 |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | CB000h |1 & 2 |1 & 2 |2 & 3|1 & 2|2 & 3|2 & 3|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | CC000h |2 & 3 |2 & 3 |1 & 2|1 & 2|2 & 3|2 & 3|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | EB000h |1 & 2 |1 & 2 |2 & 3|1 & 2|2 & 3|1 & 2|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | EC000h |2 & 3 |2 & 3 |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | ED000h |1 & 2 |2 & 3 |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | EE000h |2 & 3 |1 & 2 |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2|1 & 2| |-+--------+------+------+-----+-----+-----+-----+-----+-----| | | EF000h |1 & 2 |1 & 2 |1 & 2|1 & 2|2 & 3|1 & 2|1 & 2|1 & 2| |------------------------------------------------------------| | Note:The pins designated should be in the closed | | position. | | | | Note:A total of 40 base address settings are available.| | The switches are a binary representation of the decimal| | memory addresses. W22 is the Most Significant Bit and | | switch W15 is the Least Significant Bit. The switches | | have the following decimal values: W22=524288, | | W21=262144, W20=131072, W19=65536, W18=32768, | | W17=16384, W16=8192, and W15=4096. Turn off the | | switches and add the values of the switches to obtain | | the correct memory address. (Off=1, On=0) | +------------------------------------------------------------+