BROADTECH INTERNATIONAL COMPANY
16-BIT ETHERNET
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Linear Bus, Star |
Wiring Type | DIX transceiver via DB-15 port RG58A/U 50ohm coaxial |
Boot ROM | Available |

BASE MEMORY ADDRESS SELECT | ||||
Address | JP2/C | JP2/D | JP2/E | |
» | C800h - CBFFh | Closed | Open | Closed |
| C000h - C3FFh | Closed | Closed | Closed |
| C400h - C7FFh | Open | Closed | Closed |
| CC00h - CFFFh | Open | Open | Closed |
| D000h - D3FFh | Closed | Closed | Open |
| D400h - D7FFh | Open | Closed | Open |
| D800h - DBFFh | Closed | Open | Open |
| DC00h - DFFFh | Open | Open | Open |
BOOT ROM | ||
Setting | JP2/F | |
» | Disabled | Open |
| Enabled | Closed |
CABLE TYPE | ||||||||
Type | JP3/A | JP3/B | JP3/C | JP3/D | JP3/E | JP3/F | JP3/G | |
» | Thin | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 |
| Thick | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 |
Note: All Pins designated should be in the closed position. | ||||||||
INTERRUPT SELECT | |||||
IRQ | JP1/A | JP1/B | JP1/C | JP1/D | |
» | IRQ3 | Open | Closed | Open | Open |
| IRQ2 | Closed | Open | Open | Open |
| IRQ4 | Open | Open | Closed | Open |
| IRQ5 | Open | Open | Open | Closed |
I/O ADDRESS SELECT | |||
Address | JP2/A | JP2/B | |
» | 300h - 31Fh | Closed | Closed |
| 320h - 33Fh | Open | Closed |
| 340h - 35Fh | Closed | Open |
| 360h - 37Fh | Open | Open |
SYSTEM TYPE | ||
Type | JP4 | |
» | All Other | Pins 1 & 2 closed |
| COMPAQ 286 portables, IBM PS/2 Model 30-286, C & T shipset systems | Pins 2 & 3 closed |