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In this paper we evaluate the feasibility of software-based repair for program (NOR flash) memories in tiny embedded systems. Often, in such systems, it is very typical that not the full memory area is used by the application. This paper proposes a software-based self-repair for program memories which utilizes this inherently available redundancy. Our techniques combine application adaptation in respect...
This paper presents a software-based technique for handling permanent faults in low-cost memories for embedded systems. Basically the technique is based on an adaptation of the program code that avoids the usage of faulty memory words. With this technique it is possible to handle permanent manufacturing faults in simple and cheap memories without any kind of hardware-based fault management in the...
This paper presents a software-based technique for handling permanent manufacturing faults in low-cost memories for tiny embedded systems. The technique is based on an adaptation of the program code that avoids the usage of faulty memory words. Various methods for handling memory faults in program memory are discussed and evaluated with flash memory devices. Based on real test data for the flash memories,...
Reconfigurable architectures are increasingly employed in a large range of embedded applications, mainly due to their ability to provide high performance and high flexibility, combined with the possibility to be tuned according to the specific task they address. Reconfigurable systems are today used in several application areas, and are also suitable for systems employed in safety-critical environments...
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