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# COMPEX, INC.
TNET16
NIC Type Token-Ring
Transfer Rate 4/16Mbps
Data Bus 8/16-bit ISA
Topology Ring
Wiring Type Shielded twisted pair
Boot ROM Available (Also contains a built in RPL feature)
IMG IMG 1
+------------------------------------------------------------+
| BASE MEMORY ADDRESS |
|------------------------------------------------------------|
| Address | JP1 | JP2 | JP3 | JP4 | JP5 | JP6 |
|---------+--------+------+--------+--------+--------+-------|
| C0000 - | Closed | Open | Open | Open | Open | Open |
| C1FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| C2000 - | Closed | Open | Open | Open | Open |Closed |
| C3FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| C4000 - | Closed | Open | Open | Open | Closed | Open |
| C5FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| C6000 - | Closed | Open | Open | Open | Closed |Closed |
| C7FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| C8000 - | Closed | Open | Open | Closed | Open | Open |
| C9FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| CA000 - | Closed | Open | Open | Closed | Open |Closed |
| CBFFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| CC000 - | Closed | Open | Open | Closed | Closed | Open |
| CDFFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| CE000 - | Closed | Open | Open | Closed | Closed |Closed |
| CFFFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| D0000 - | Closed | Open | Closed | Open | Open | Open |
| D1FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| D2000 - | Closed | Open | Closed | Open | Open |Closed |
| D3FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| D4000 - | Closed | Open | Closed | Open | Closed | Open |
| D5FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| D6000 - | Closed | Open | Closed | Open | Closed |Closed |
| D7FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| D8000 - | Closed | Open | Closed | Closed | Open | Open |
| D9FFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| DA000 - | Closed | Open | Closed | Closed | Open |Closed |
| DBFFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| DC000 - | Closed | Open | Closed | Closed | Closed | Open |
| DDFFFh | | | | | | |
|---------+--------+------+--------+--------+--------+-------|
| DE000 - | Closed | Open | Closed | Closed | Closed |Closed |
| DFFFFh | | | | | | |
|------------------------------------------------------------|
|Note:If a second card is to be installed in the same system,|
|the second card should use address DC000 as its default. A |
|maximum of two cards can be installed in a single system. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | JP7 | JP8 |
|--------------------+-------------------+-------------------|
| » | 2/9 | Open | Open |
|---+----------------+-------------------+-------------------|
| | 3 | Open | Closed |
|---+----------------+-------------------+-------------------|
| | 6 | Closed | Open |
|---+----------------+-------------------+-------------------|
| | 7 | Closed | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SHARED RAM SIZE |
|------------------------------------------------------------|
| Size | JP9 | JP10 |
|---------------------------+----------------+---------------|
| | 8KB | Open | Open |
|-----------+---------------+----------------+---------------|
| » | 16KB | Open | Closed |
|-----------+---------------+----------------+---------------|
| | 32KB | Closed | Open |
|-----------+---------------+----------------+---------------|
| | 64KB | Closed | Closed |
|------------------------------------------------------------|
| Note:RAM-Paging is only available with the 16KB setting. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NETWORK SEGMENT SPEED |
|------------------------------------------------------------|
| Speed | JP11 |
|----------------------------------------+-------------------|
| » | 16Mbps | Closed |
|--------------+-------------------------+-------------------|
| | 4Mbps | Open |
|------------------------------------------------------------|
| Note:All cards on the network segment must have this |
| option set identically. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRIMARY/ALTERNATE SELECT AND I/O BASE ADDRESS |
|------------------------------------------------------------|
| Setting | I/O Address | JP12 |
|--------------------------+-------------------+-------------|
| » | Primary | A26 - A23h | Open |
|--------+-----------------+-------------------+-------------|
| | Alternate | A24 - A27h | Closed |
|------------------------------------------------------------|
| Note: If two cards are to be used in a single system, one |
| of the cards must be set to primary and the other one must |
| be set to alternate |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BOOT ROM |
|------------------------------------------------------------|
| Setting | JP13 |
|----------------------------------------------+-------------|
| » | Boot ROM disabled/Onboard RPL | Open |
| | enabled | |
|--------+-------------------------------------+-------------|
| | Boot ROM enabled/Onboard RPL | Closed |
| | disabled | |
|------------------------------------------------------------|
| Note:If you wish to use a boot ROM instead of the |
| built-in RPL(Remote Program Load) JP13 should be set to |
| closed. |
+------------------------------------------------------------+