Automatic detection of connectivity between an emulator and...

Details Automatic detection of connectivity between an emulator and... Automatic detection of connectivity between an emulator and...

2005-08-09

2005-08-09

Teska, Kevin J. (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Emulation

C703S025000, C714S726000

Reexamination Certificate

active

06928403

ABSTRACT:
Connectivity between an emulation controller and a plurality of target devices can be automatically detected. After the target devices (Chip1,ChipN) and the emulation controller (12) tri-state respective terminals thereof, one of the target devices drives a predetermined logic level on each of the aforementioned terminals thereof in sequence, while maintaining the remainder of the aforementioned terminals thereof tri-stated. These driving (33) and maintaining (31) operations are thereafter performed by each of the remaining target devices in sequence. During each driving step, all of the target devices and the emulation controller read logic levels at their aforementioned terminals (34, 43).

REFERENCES:
patent: 5734581 (1998-03-01), Butts et al.
patent: 5828824 (1998-10-01), Swoboda
patent: 5963736 (1999-10-01), Sarno et al.
patent: 6704895 (2004-03-01), Swoboda et al.
ARM Limited, RDI 1.5.1 tx and RDI 1.5.1 rt; May 19, 2000; pp. 1-55.
ARM Limited, ETM9, Rev. 1, Technical Reference Manual, pp. i—Index-3. Copyright 2000.
ARM Limited, Embedded Trace Macrocell, Rev. 1, Specification, pp. i—Index-3. Copyright 2000.

Affiliated with

Also associated with

Rating

Automatic detection of connectivity between an emulator and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatic detection of connectivity between an emulator and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic detection of connectivity between an emulator and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3516599