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10 years, 5 months ago.
Fault tolerant system
Does anyone have any tips on a design pattern for fault tolerance (redundancy), perhaps with two mbed MCU chips, one standby and one active. The standby is like a hot backup.
This is obviously not a trivial design challenge and would not be used for safety or medical related systems; in my case home automation. Perhaps there is another option?
I found this article for five 9's availability: http://www.embedded.com/design/prototyping-and-development/4024434/Design-Patterns-for-High-Availability
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