Invention Grant
US07886141B2 Method and systems for advanced reprogrammable boot codes and in-application programming of embedded microprocessor systems
失效
用于高级可重编程引导代码和嵌入式微处理器系统的应用程序编程的方法和系统
- Patent Title: Method and systems for advanced reprogrammable boot codes and in-application programming of embedded microprocessor systems
- Patent Title (中): 用于高级可重编程引导代码和嵌入式微处理器系统的应用程序编程的方法和系统
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Application No.: US11925839Application Date: 2007-10-27
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Publication No.: US07886141B2Publication Date: 2011-02-08
- Inventor: Hsun-Yao Jan , Ting-Han Su
- Applicant: Hsun-Yao Jan , Ting-Han Su
- Applicant Address: TW Hsin Chu
- Assignee: Asix Electronics Corporation
- Current Assignee: Asix Electronics Corporation
- Current Assignee Address: TW Hsin Chu
- Agency: Sinorica, LLC
- Agent Ming Chow
- Main IPC: G06F15/177
- IPC: G06F15/177
Abstract:
This invention relates to an advanced system and method of reprogrammable boot codes and In Application Programming (IAP) of embedded systems by booting up with boot loader to shadow program codes on to an internal high speed SRAM and extending contiguously to external higher space memory for runtime applications, and supporting on-line IAP to update run-time firmware or boot loader driver through network communication by utilizing advanced address remapping scheme as well as supporting In System Programming (ISP) to program initial Flash memory via ISP adaptor.
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