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Questions tagged [bus-power]

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What is the difference between `IO` and `Data` in the Activity Monitor?

In the Activity monitor, under the tab Disk, at the bottom center, there is a small graph which can be set to either IO or DATA The two graphs look somewhat similar. I understand that I/O very ...
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How to OEM iPod / iPad as controller for our product?

We manufacture and sell an industrial product (not consumer-grade) that is currently being controlled using a traditional keypad and display. We'd like to replace this with an iPod Touch (smaller ...
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Can 2010 MacBook Pro power 2 daisy chained FW800 external HDs?

I have a 15 inch MacBook Pro (model MacBookPro6,2) with 2.66 gHz Intel Core i7 and 8 GB RAM from mid 2010. Right now, I use a LaCie Firewire 800 bus powered Little Big Disk Quadra which works well. ...