The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 1999
Filed:
May. 20, 1997
Kevin L Schultz, Pflugerville, TX (US);
Bob Mitchell, Austin, TX (US);
David Henry Dorr, Mission Viejo, CA (US);
Timothy Lynn Moor, Mission Viejo, CA (US);
National Instruments Corporation, Austin, TX (US);
Abstract
A VXI chassis which has user selectable or configurable slot 0 locations. The VXI chassis includes a personality module interface coupled to the VXI backplane comprised in the chassis. The personality module interface or slot is adapted to receive a personality module. The personality module can be inserted into the personality module interface or slot in one of a plurality of orientations. Based on the orientation of the inserted personality module, the personality module is operable to selectively route signals on the backplane to enable one of a plurality of locations to operate as the slot 0 location. In the preferred embodiment, the VXI chassis can house a plurality of C size and/or B size VXI/VME cards, and the VXI chassis is configurable between different slot 0 locations for different size cards, i.e., between either a C-size or B-size slot 0 controller. Thus the VXI chassis of the present invention provides an innovative solution for using both C-size VXI and B-size VXI/VME resources in a single system. The selection of a C-size or B-size slot 0 controller provides increased options to the user and reduces system costs.