View Full Version : Intel aboveboard 286 jumper for IBM PC

October 22nd, 2017, 03:41 AM
Hey guys, does anybody have the 14-pin jumper box that is needed to install an intel aboveboard 286 in a pc or pc xt? I'm thinking about buying a card, but it won't be of much use to my xt unless it has it. Even a diagram of which pins to connect would be helpful. Thanks.

October 22nd, 2017, 07:42 AM
Straight-across (1-14, 2-13,...7-8) for 8-bit. The simplest thing is to just get a 7-position DIP switch and plug it into the socket, then close all switches.

October 22nd, 2017, 10:49 AM
Or, buy one of THESE (https://www.ebay.com/itm/4-pcs-DIP-Zero-Ohm-Shunt-14-Pin-Dip-7-circuits-/162100255879?).

November 1st, 2017, 12:55 PM
Thanks guys