Questions tagged [data-storage]

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Crypto key handling in a uC

What are the general guidelines for handling a cryptographic keys? I know that saving them in plaintext is generally frowned upon, does this hold for true uCs where no user code is run?
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Best hard drive for portability, vibrations, and continuous plug and unplug

Im going on deployment soon and i need a hard drive to take on the go with me. Atleast 8TB. I already have 7.23TB worth of files ready to transfer. I will be plugging it into various devices quite ...
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Flash storage: How do I know the remaining writing cycles without relying on SMART?

Flash storage such as SSD has a SMART system like HDDs. But USB sticks and SD cards lack that. Optical storage has error/quality scanning that can predict failures early, while error correction is ...
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is it possible to design a SD 3.0 controller in UHS-ii/uhs-i mode using simplified specifications?

I've been for while looking to store a sampled data up to the rate of 30MBytes/s, an SD 3.0 host controller core in uhs-ii/uhs-i mode fits the requirements. i'm not planning to buy SD full spec and ...