Dual state memory card having combined and single circuit operat

Details Dual state memory card having combined and single circuit operat Dual state memory card having combined and single circuit operat

1997-07-08

2000-08-01

Sheikh, Ayaz R.

Electricity: electrical systems and devices

Safety and protection of systems and devices

With specific current responsive fault sensor

395281, 361684, 361679, 361728, 361736, 361737, 361760, 361785, 439 59, 439 61, 439626, 439629, 439636, 439639, 439637, G06F 1300

Patent

active

06097883&

ABSTRACT:
A printed circuit card having first and second circuit units mounted thereon in connection to terminal pads adjacent two card edges, with the first and second circuit units being in connection to each other and to select pads of a first edge such that upon insertion of that edge into a given card socket, both circuit units are enabled, and the circuit units also being in connection to the pads of a second edge such that upon insertion of that edge into a second card socket, only the second circuit unit is enabled. In the preferred embodiment, the card is a memory module card having buffer and memory circuit units designed to cooperate with each other and with either of standard, buffered or unbuffered memory card sockets in a system board in accordance with insertion of a first or second pad edge in one of the card sockets to automatically provide, either combined circuit unit operation, or single circuit operation. The invention is also applicable to clocked register circuits and series pass devices.

REFERENCES:
patent: 5189598 (1993-02-01), Bolan et al.
patent: 5287460 (1994-02-01), Olsen et al.
patent: 5289339 (1994-02-01), Akashi et al.
patent: 5748912 (1998-05-01), Lee

Affiliated with

Also associated with

Rating

Dual state memory card having combined and single circuit operat does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual state memory card having combined and single circuit operat, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual state memory card having combined and single circuit operat will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-672127