ALLIED TELESYN, INC. ==================== AT-2000U NIC Type Ethernet Transfer Rate 10Mbps Data Bus 8/16-bit ISA Topology Star Linear Bus Wiring Type Unshielded twisted pair RG-58A/U 50ohm coaxial AUI transceiver via DB-15 port Boot ROM Available +------------------------------------------------------------+ | CONNECTORS | |------------------------------------------------------------| | Location | Function | |-----------------------+------------------------------------| | JP13 | External activity LED connection | |------------------------------------------------------------| | Note:For external activity LED indications, please refer | | to the Diagnostic LED table. | +------------------------------------------------------------+ +------------------------------------------------------------+ | CABLE TYPE | |------------------------------------------------------------| | Type | JP1A - JP1F | JP16 | |-------------------------------+-------------------+--------| |>> | Unshielded twisted pair | Pins 2 & 3 Closed | Closed | |---+---------------------------+-------------------+--------| | | RG-58A/U 50ohm coaxial | Pins 2 & 3 Closed | Open | |---+---------------------------+-------------------+--------| | | AUI transceiver via DB-15 | Pins 1 & 2 Closed | Open | | | port | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | ETHERNET VERSION | |------------------------------------------------------------| | Setting | JP5 | |-----------------------------------+------------------------| |>> | Version 2 (IEEE 802.3) | Open | |---+-------------------------------+------------------------| | | Version 1 | Closed | +------------------------------------------------------------+ +-------------------------------------------------------------+ | INTERRUPT REQUEST | |-------------------------------------------------------------| | IRQ | JP6A | JP6B | JP6C | JP6D | JP6E | JP6F | JP6G | JP6H | |-----+------+------+------+------+------+------+------+------| | |2/9| Open | Open | Open |Closed| Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------| |>>| 3 | Open | Open | Open | Open |Closed| Open | Open | Open | |-+---+------+------+------+------+------+------+------+------| | | 4 | Open | Open | Open | Open | Open |Closed| Open | Open | |-+---+------+------+------+------+------+------+------+------| | | 5 | Open | Open | Open | Open | Open | Open |Closed| Open | |-+---+------+------+------+------+------+------+------+------| | | 7 | Open | Open | Open | Open | Open | Open | Open |Closed| |-+---+------+------+------+------+------+------+------+------| | |10 | Open | Open |Closed| Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------| | |11 | Open |Closed| Open | Open | Open | Open | Open | Open | |-+---+------+------+------+------+------+------+------+------| | |15 |Closed| Open | Open | Open | Open | Open | Open | Open | +-------------------------------------------------------------+ +------------------------------------------------------------+ | WAIT STATE | |------------------------------------------------------------| | Setting | JP7 | JP12 | |------------------------+-----------------+-----------------| |>> | 1 wait state | Open | Closed | |---+--------------------+-----------------+-----------------| | | 0 wait states | Closed | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | BOOT ROM | |------------------------------------------------------------| | Setting | JP8 | |---------------------------------+--------------------------| |>> | Disabled | Open | |---+-----------------------------+--------------------------| | | Enabled | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | I/O BASE ADDRESS | |------------------------------------------------------------| | Address | JP9A | JP9B | JP9C | JP9D | |----------------+----------+----------+----------+----------| | | 200-21Fh | Closed | Closed | Closed | Closed | |---+------------+----------+----------+----------+----------| | | 220-23Fh | Closed | Closed | Closed | Open | |---+------------+----------+----------+----------+----------| | | 240-25Fh | Closed | Closed | Open | Closed | |---+------------+----------+----------+----------+----------| | | 260-27Fh | Closed | Closed | Open | Open | |---+------------+----------+----------+----------+----------| | | 280-29Fh | Closed | Open | Closed | Closed | |---+------------+----------+----------+----------+----------| | | 2A0-2BFh | Closed | Open | Closed | Open | |---+------------+----------+----------+----------+----------| | | 2C0-2DFh | Closed | Open | Open | Closed | |---+------------+----------+----------+----------+----------| | | 2E0-2FFh | Closed | Open | Open | Open | |---+------------+----------+----------+----------+----------| |>> | 300-31Fh | Open | Closed | Closed | Closed | |---+------------+----------+----------+----------+----------| | | 320-33Fh | Open | Closed | Closed | Open | |---+------------+----------+----------+----------+----------| | | 340-35Fh | Open | Closed | Open | Closed | |---+------------+----------+----------+----------+----------| | | 360-37Fh | Open | Closed | Open | Open | |---+------------+----------+----------+----------+----------| | | 380-39Fh | Open | Open | Closed | Closed | |---+------------+----------+----------+----------+----------| | | 3A0-3BFh | Open | Open | Closed | Open | |---+------------+----------+----------+----------+----------| | | 3C0-3DFh | Open | Open | Open | Closed | |---+------------+----------+----------+----------+----------| | | 3E0-3FFh | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | BOOT ROM ADDRESS | |------------------------------------------------------------| | Address | JP10A | JP10B | JP10C | JP10D | JP10E | JP10F | |----------+-------+--------+--------+-------+-------+-------| | | C0000h | Open | Closed | Closed |Closed |Closed |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | C2000h | Open | Closed | Closed |Closed |Closed | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | C4000h | Open | Closed | Closed |Closed | Open |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | C6000h | Open | Closed | Closed |Closed | Open | Open | |-+--------+-------+--------+--------+-------+-------+-------| |>>| C8000h | Open | Closed | Closed | Open |Closed |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | CA000h | Open | Closed | Closed | Open |Closed | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | CC000h | Open | Closed | Closed | Open | Open |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | CE000h | Open | Closed | Closed | Open | Open | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | D0000h | Open | Closed | Open |Closed |Closed |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | D2000h | Open | Closed | Open |Closed |Closed | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | D4000h | Open | Closed | Open |Closed | Open |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | D6000h | Open | Closed | Open |Closed | Open | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | D8000h | Open | Closed | Open | Open |Closed |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | DA000h | Open | Closed | Open | Open |Closed | Open | |-+--------+-------+--------+--------+-------+-------+-------| | | DC000h | Open | Closed | Open | Open | Open |Closed | |-+--------+-------+--------+--------+-------+-------+-------| | | DE000h | Open | Closed | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | CARD EMULATION MODE | |------------------------------------------------------------| | Mode | JP11A | |---------------------------------------+--------------------| |>> | NE2000 | Open | |----------------+----------------------+--------------------| | | NE1000 | Closed | |------------------------------------------------------------| | Note:If the card is installed in an 8-bit slot the mode | | should be NE1000. | | | | If the card is installed in a 16-bit slot the mode should | | be NE2000. | +------------------------------------------------------------+ +------------------------------------------------------------+ | ONBOARD RAM | |------------------------------------------------------------| | Size | JP11C | |-------------------------------+----------------------------| |>> | 16KB | Open | |---+---------------------------+----------------------------| | | 32KB | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | BOOT ROM SIZE | |------------------------------------------------------------| | Size | JP14A | JP14B | JP14C | JP15A | JP15B | |----------+--------+--------+--------+-----------+----------| |>> | 8KB | Open | Open | Open | Pins 1 & | Pins 1 & | | | | | | | 2 Closed | 2 Closed | |---+------+--------+--------+--------+-----------+----------| | | 16KB | Closed | Open | Open | Pins 1 & | Pins 1 & | | | | | | | 2 Closed | 2 Closed | |---+------+--------+--------+--------+-----------+----------| | | 32KB | Open | Closed | Open | Pins 1 & | Pins 2 & | | | | | | | 2 Closed | 3 Closed | |---+------+--------+--------+--------+-----------+----------| | | 64KB | Open | Open | Closed | Pins 2 & | Pins 2 & | | | | | | | 3 Closed | 3 Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | LINK INTEGRITY TEST | |------------------------------------------------------------| | Setting | JP17 | |-------------------------------+----------------------------| |>> | Enabled | Pins 1 & 2 closed | |-----------+-------------------+----------------------------| | | Disabled | Pins 2 & 3 closed | |------------------------------------------------------------| | Note:The link integrity test is valid only when the cable | | type is unshielded twisted pair. | +------------------------------------------------------------+ +------------------------------------------------------------+ | DATA BUS SLOT | |------------------------------------------------------------| | Setting | JP18 | |--------------------------------+---------------------------| |>> | 16-bit | Closed | |---+----------------------------+---------------------------| | | 8-bit | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS MASTER ENABLE | |------------------------------------------------------------| | Setting | JP19 | |---------------------------------------+--------------------| |>> | Disabled | Open | |---------------+-----------------------+--------------------| | | Enabled | Closed | |------------------------------------------------------------| | Note:This option must be enabled if there is a bus master | | card installed in the system. If JP19 is closed, JP18 | +------------------------------------------------------------+ +------------------------------------------------------------+ | FACTORY CONFIGURED SETTING | |------------------------------------------------------------| | Jumper | Setting | |-----------------------------+------------------------------| | JP4 | Closed | |-----------------------------+------------------------------| | JP11B | Open | |-----------------------------+------------------------------| | JP11C | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | DIAGNOSTIC LED(S) | |------------------------------------------------------------| | LED | Color | Status | Condition | |----------+-------+--------+--------------------------------| | LED1 | Green | On | Twisted pair network | | | | | connection is good | |----------+-------+--------+--------------------------------| | LED1 | Green | Off | Twisted pair network | | | | | connection is broken | |----------+-------+--------+--------------------------------| | External | N/A | On | Data is being transmitted or | | (JP13) | | | received | |----------+-------+--------+--------------------------------| | External | N/A | Off | Data is not being transmitted | | (JP13) | | | or received | |------------------------------------------------------------| | Note:LED1 indications are only valid when the cable type | | is twisted pair. | +------------------------------------------------------------+