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Cake day: June 18th, 2023

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  • Have you installed a Linux operating system before?

    The hardware swap is not difficult, but you do have to reinstall the OS on the new drive, so if you’re not already familiar with that process it may be a hurdle. The good news is there shouldn’t be any important data on it, so if you do have a problem you can just wipe it and start over.

    I bought the original largest model, and in less than 6 months decided I wanted more than the 512GB. I wish I had saved the $200 and bought the cheapest model. There’s no other appreciable difference.















  • A long wire is an antenna that will gather electromagnetic noise from the air and turn it into random signal on the line. Shorter wires will be less responsive and therefore less noisy, and you can also mitigate the problem by grounding everything properly. It’s also possible that with the wires in that parallel ribbon, they may induce crosstalk on each other. If you want to be really careful, you could replace that big ribbon cable with an STP cable and ground the shielding jacket.

    Also, a noisy/low quality power input to the Pi will produce noise in its circuits and ultimately the output. If you can, supply the power from something better than a wall wart.