Method and system for device driver and operating system debugging of portable computers
US6895576B2 · kind B2 · utility
2Cited by
5References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2001 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Jun 14, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3656
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for transmitting and receiving a debugging information word in a computing device is disclosed. The method includes setting a main processor to run in a debugging mode. The method continues with the main processor transmitting the debugging information word to a keyboard controller. The method further includes transmitting, by the keyboard controller, the debugging information word using a secondary bus coupled to the keyboard controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.