jumper A small plastic device with a metallic inner side which is used to connect 'jumper' two pins. Jumpers were used intensively in the early days of computing. PATA devices typically still have jumpers on their logic-board to allow the selection between Master, Slave and CSEL (Cable Select). Comments? Let us know! ATAREF/2 (C) 2007-2009 WTY Soft. All rights reserved (legal). |