Jumper Settings For PC Network/Baseband Adapters (32847)

SUMMARY

This article discusses jumper settings for the IBM PC Network Adapter and Baseband Adapter for both file servers and bridges.

The following are jumper-configurable parameters for the PC Network Adapter/Baseband adapter and conflicts that may occur:

• The Interrupt Line address may conflict with devices such as the Microsoft Bus Mouse, hard drive controllers, serial and parallel ports.
• The Base I/O address may conflict with expanded memory boards.
• The Memory Map Address may conflict with the memory addresses used by expanded memory board drivers, 3270 cards, ESDI hard-drive controllers, and display adapters.

It may be necessary to change jumper settings on the PC Network Adapter and/or other cards in the system to avoid such conflicts.

   (Jumper W1)
   Interrupt 2 - pins 1 & 2 jumpered
   Interrupt 3 - pins 2 & 3
				

   (Jumper W4)
   Address 620-627 - pins 1 & 2 jumpered
   Address 628-62F - pins 2 & 3
				

   (Jumper W5)
   Address CC00-CDFF - pins 1 & 2 jumpered
   Address DC00-DDFF - pins 2 & 3 jumpered