(TXT) View Source
# KLEVER COMPUTERS, INC.
K1601
NIC Type Token-Ring
Transfer Rate 4/16Mbps
Data Bus 8/16-bit ISA
Topology Ring
Wiring Type Unshielded twisted pair (RJ-45)
Shielded twisted pair (DB-9 port)
Boot ROM Available
(IMG) IMG 1
+------------------------------------------------------------+
| NETWORK SEGMENT SPEED |
|------------------------------------------------------------|
| Speed | JP1A - JP1D |
|---------------------------+--------------------------------|
| » | 16Mbps | Pins 2 & 3 closed |
|-----------+---------------+--------------------------------|
| | 4Mbps | Pins 1 & 2 closed |
|------------------------------------------------------------|
| Note:All cards on the network segment must have this |
| option set the same. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP2A - JP2D |
|----------------------------------------+-------------------|
| » | Unshielded twisted pair (RJ-45 | Pins 1 & 2 closed |
| | port) | |
|---+------------------------------------+-------------------|
| | Shielded twisted pair (DB-9 port) | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ONBOARD RAM SIZE |
|------------------------------------------------------------|
| Size | DRAM | SW1/1 |
|--------------------+--------------------+------------------|
| 128KB | None | N/A |
|--------------------+--------------------+------------------|
| 512KB | (4) 256K x 4 | Off |
|--------------------+--------------------+------------------|
| 2MB | (4) 1M x 4 | On |
|------------------------------------------------------------|
| Note:DRAMs should have an access time of 100ns. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM ADDRESS |
|------------------------------------------------------------|
| Address | SW1/3 | SW1/4 | SW1/5 | SW1/6 | SW1/7 |
|----------------+--------+--------+--------+--------+-------|
| C0000 - C1FFFh | On | On | On | On | On |
|----------------+--------+--------+--------+--------+-------|
| C2000 - C3FFFh | Off | On | On | On | On |
|----------------+--------+--------+--------+--------+-------|
| C4000 - C5FFFh | On | Off | On | On | On |
|----------------+--------+--------+--------+--------+-------|
| C6000 - C7FFFh | Off | Off | On | On | On |
|----------------+--------+--------+--------+--------+-------|
| C8000 - C9FFFh | On | On | Off | On | On |
|----------------+--------+--------+--------+--------+-------|
| CA000 - CBFFFh | Off | On | Off | On | On |
|----------------+--------+--------+--------+--------+-------|
| CC000 - CDFFFh | On | Off | Off | On | On |
|----------------+--------+--------+--------+--------+-------|
| CE000 - CFFFFh | Off | Off | Off | On | On |
|----------------+--------+--------+--------+--------+-------|
| D0000 - D1FFFh | On | On | On | Off | On |
|----------------+--------+--------+--------+--------+-------|
| D2000 - D3FFFh | Off | On | On | Off | On |
|----------------+--------+--------+--------+--------+-------|
| D4000 - D5FFFh | On | Off | On | Off | On |
|----------------+--------+--------+--------+--------+-------|
| D6000 - D7FFFh | Off | Off | On | Off | On |
|----------------+--------+--------+--------+--------+-------|
| D8000 - D9FFFh | On | On | Off | Off | On |
|----------------+--------+--------+--------+--------+-------|
| DA000 - DBFFFh | Off | On | Off | Off | On |
|----------------+--------+--------+--------+--------+-------|
| DC000 - DDFFFh | On | Off | Off | Off | On |
|----------------+--------+--------+--------+--------+-------|
| DE000 - DFFFFh | Off | Off | Off | Off | On |
|----------------+--------+--------+--------+--------+-------|
| E0000 - E1FFFh | On | On | On | On | Off |
|----------------+--------+--------+--------+--------+-------|
| E2000 - E3FFFh | Off | On | On | On | Off |
|----------------+--------+--------+--------+--------+-------|
| E4000 - E5FFFh | On | Off | On | On | Off |
|----------------+--------+--------+--------+--------+-------|
| E6000 - E7FFFh | Off | Off | On | On | Off |
|----------------+--------+--------+--------+--------+-------|
| E8000 - E9FFFh | On | On | Off | On | Off |
|----------------+--------+--------+--------+--------+-------|
| EA000 - EBFFFh | Off | On | Off | On | Off |
|----------------+--------+--------+--------+--------+-------|
| EC000 - EDFFFh | On | Off | Off | On | Off |
|----------------+--------+--------+--------+--------+-------|
| EE000 - EFFFFh | Off | Off | Off | On | Off |
|----------------+--------+--------+--------+--------+-------|
| F0000 - F1FFFh | On | On | On | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| F2000 - F3FFFh | Off | On | On | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| F4000 - F5FFFh | On | Off | On | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| F6000 - F7FFFh | Off | Off | On | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| F8000 - F9FFFh | On | On | Off | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| FA000 - FBFFFh | Off | On | Off | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| FC000 - FFFFFh | On | Off | Off | Off | Off |
|----------------+--------+--------+--------+--------+-------|
| FE000 - FFFFFh | Off | Off | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Setting | SW1/8 |
|---------------------------------+--------------------------|
| » | Disabled | On |
|---+-----------------------------+--------------------------|
| | Enabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA CHANNEL |
|------------------------------------------------------------|
| Channel | SW2/1 | SW2/2 |
|--------------------------------+-------------+-------------|
| » | DMA5 | On | On |
|---------+----------------------+-------------+-------------|
| | DMA6 | Off | On |
|---------+----------------------+-------------+-------------|
| | DMA7 | On | Off |
|---------+----------------------+-------------+-------------|
| | Programmed I/O | Off | Off |
|------------------------------------------------------------|
| Note:If the card is installed into an 8-bit slot, |
| programmed I/O is automatically selected regardless of the |
| switch |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | SW2/3 | SW2/4 | SW2/5 |
|----------------+--------------+--------------+-------------|
| » | 2/9 | On | On | Off |
|---+------------+--------------+--------------+-------------|
| | 3 | Off | On | Off |
|---+------------+--------------+--------------+-------------|
| | 5 | On | Off | On |
|---+------------+--------------+--------------+-------------|
| | 7 | Off | Off | On |
|---+------------+--------------+--------------+-------------|
| | 10 | On | Off | Off |
|---+------------+--------------+--------------+-------------|
| | 11 | Off | Off | Off |
|---+------------+--------------+--------------+-------------|
| | 12 | On | On | On |
|---+------------+--------------+--------------+-------------|
| | 15 | Off | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | SW2/6 | SW2/7 | SW2/8 |
|----------------------------+----------+----------+---------|
| 0A20 - 0A23h, 0A30 - 0A3Fh | Off | Off | Off |
|----------------------------+----------+----------+---------|
| 0A24 - 0A27h, 0A40 - 0A47h | Off | On | Off |
|----------------------------+----------+----------+---------|
| 0A50 - 0A53h, 0A60 - 0A6Fh | On | Off | Off |
|----------------------------+----------+----------+---------|
| 0A54 - 0A57h, 0A70 - 0A7Fh | On | On | Off |
|----------------------------+----------+----------+---------|
| 1A20 - 1A23h, 1A30 - 1A3Fh | Off | Off | On |
|----------------------------+----------+----------+---------|
| 1A24 - 1A27h, 1A40 - 1A47h | Off | On | On |
|----------------------------+----------+----------+---------|
| 1A50 - 1A54h, 1A60 - 1A6Fh | On | Off | On |
|----------------------------+----------+----------+---------|
| 1A54 - 1A57h, 1A70 - 1A7Fh | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED SETTINGS |
|------------------------------------------------------------|
| Switch | Setting |
|------------------------------+-----------------------------|
| SW1/2 | Unused |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+-------+--------+------------------------------------|
| LED1 | Green | On | Network connection is good |
|------+-------+--------+------------------------------------|
| LED1 | Green | Off | Network connection is broken |
|------+-------+--------+------------------------------------|
| LED2 | Red | On | Data is being transmitted or |
| | | | received |
|------+-------+--------+------------------------------------|
| LED2 | Red | Off | Data is not being transmitted or |
| | | | received |
+------------------------------------------------------------+