IBM CORPORATION
PC NETWORK ADAPTER II (BROADBAND)
NIC Type | Broadband |
Transfer Rate | Unidentified |
Data Bus | 8-bit ISA |
Topology | Star |
Wiring Type | RG-11/U RG-59A/U coaxial |
Boot ROM | Not Available |

INTERRUPT REQUEST SELECTION | ||
IRQ | JP1 | |
| » | 2 | Pins 1 & 2 closed |
3 | Pins 2 & 3 closed | |
I/O ADDRESS SELECTION | ||
Address | JP4 | |
| » | 620h | Pins 1 & 2 closed |
628H | Pins 2 & 3 closed | |
BASE MEMORY ADDRESS SELECTION | ||
Address | JP5 | |
| » | CC00h | Pins 1 & 2 closed |
DC00h | Pins 2 & 3 closed | |
ROM BIOS CONFIGURATION | ||
» Setting | JP7 | |
| » | Disabled | Pins 2 & 3 closed |
| » | Enabled | Pins 1 & 2 closed |
BOOT ROM | ||
» Setting | JP6 | |
| » | Disabled | Pins 1 & 2 closed |
| » | Enabled | Pins 2 & 3 closed |
MISCELLANEOUS TECHNICAL NOTES |
The DMA channel is permanently fixed at 3. If two adapters will be installed into one station then disable the ROM BIOS on the second adapter. |