PCNIC (PC/AT) Network Card Settings and Configuration

NIC Type	Ethernet
Transfer Rate	10Mbps
Data Bus	16-bit ISA
Topology	Linear Bus
Wiring Type	AUI Tranceiver RG-58A/U 50ohm coaxial RG-59A/U 75ohm coaxial RG-62A/U 93ohm coaxial
Boot ROM	Not available

CABLE TYPE SELECTION
Cable Type	JP3 A	JP3 B	JP3 C	JP3 D
Thin (BNC)	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed	pins 2 & 3 closed
Thick (AUI)	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed	pins 1 & 2 closed

COAXIAL CABLE TYPE SELECTION
Coaxial Cable Type	JP1	JP2
RG-58A/U 50ohm coaxial	pins 3 & 4 closed	pins 7 & 8 closed
RG-59A/U 75ohm coaxial	pins 5 & 6 closed	pins 5 & 6 closed
RG-62A/U 93ohm coaxial	pins 7 & 8 closed	pins 1 & 2 closed

BASE I/O ADDRESS SELECTION
Address	JP0 A	JP0 B	JP0 C	JP0 D	JP0 E	JP0 F
200	Closed	Closed	Closed	Closed	Closed	Closed
208	Closed	Closed	Closed	Closed	Closed	Open
210	Closed	Closed	Closed	Closed	Open	Closed
218	Closed	Closed	Closed	Closed	Open	Open
220	Closed	Closed	Closed	Open	Closed	Closed
228	Closed	Closed	Closed	Open	Closed	Open
230	Closed	Closed	Closed	Open	Open	Closed
238	Closed	Closed	Closed	Open	Open	Open

BASE I/O ADDRESS SELECTION CON’T
Address	JP0 A	JP0 B	JP0 C	JP0 D	JP0 E	JP0 F
240	Closed	Closed	Open	Closed	Closed	Closed
248	Closed	Closed	Open	Closed	Closed	Open
250	Closed	Closed	Open	Closed	Open	Closed
258	Closed	Closed	Open	Closed	Open	Open
260	Closed	Closed	Open	Open	Closed	Closed
268	Closed	Closed	Open	Open	Closed	Open
270	Closed	Closed	Open	Open	Open	Closed
278	Closed	Closed	Open	Open	Open	Open
280	Closed	Open	Closed	Closed	Closed	Closed
288	Closed	Open	Closed	Closed	Closed	Open
290	Closed	Open	Closed	Closed	Open	Closed
298	Closed	Open	Closed	Closed	Open	Open
2A0	Closed	Open	Closed	Open	Closed	Closed
2A8	Closed	Open	Closed	Open	Closed	Open
2B0	Closed	Open	Closed	Open	Open	Closed
2B8	Closed	Open	Closed	Open	Open	Open
2C0	Closed	Open	Open	Closed	Closed	Closed
2C8	Closed	Open	Open	Closed	Closed	Open
2D0	Closed	Open	Open	Closed	Open	Closed
2D8	Closed	Open	Open	Closed	Open	Open
2E0	Closed	Open	Open	Open	Closed	Closed
2E8	Closed	Open	Open	Open	Closed	Open
2F0	Closed	Open	Open	Open	Open	Closed
2F8	Closed	Open	Open	Open	Open	Open
300	Open	Closed	Closed	Closed	Closed	Closed
308	Open	Closed	Closed	Closed	Closed	Open
310	Open	Closed	Closed	Closed	Open	Closed
318	Open	Closed	Closed	Closed	Open	Open
320	Open	Closed	Closed	Open	Closed	Closed
328	Open	Closed	Closed	Open	Closed	Open
330	Open	Closed	Closed	Open	Open	Closed
338	Open	Closed	Closed	Open	Open	Open
340	Open	Closed	Open	Closed	Closed	Closed
348	Open	Closed	Open	Closed	Closed	Open
350	Open	Closed	Open	Closed	Open	Closed
358	Open	Closed	Open	Closed	Open	Open
360	Open	Closed	Open	Open	Closed	Closed
368	Open	Closed	Open	Open	Closed	Open
370	Open	Closed	Open	Open	Open	Closed
378	Open	Closed	Open	Open	Open	Open
380	Open	Open	Closed	Closed	Closed	Closed
388	Open	Open	Closed	Closed	Closed	Open
390	Open	Open	Closed	Closed	Open	Closed
398	Open	Open	Closed	Closed	Open	Open

BASE I/O ADDRESS SELECTION CON’T
Address	JP0 A	JP0 B	JP0 C	JP0 D	JP0 E	JP0 F
3A0	Open	Open	Closed	Open	Closed	Closed
3A8	Open	Open	Closed	Open	Closed	Open
3B0	Open	Open	Closed	Open	Open	Closed
3B8	Open	Open	Closed	Open	Open	Open
3C0	Open	Open	Open	Closed	Closed	Closed
3C8	Open	Open	Open	Closed	Closed	Open
3D0	Open	Open	Open	Closed	Open	Closed
3D8	Open	Open	Open	Closed	Open	Open
3E0	Open	Open	Open	Open	Closed	Closed
3E8	Open	Open	Open	Open	Closed	Open
3F0	Open	Open	Open	Open	Open	Closed
3F8	Open	Open	Open	Open	Open	Open