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Comment Neutrality (Score 1) 408

In a supposed attempt to perhaps be neutral, I find myself apparently with a somewhat limited number of options for commenting, including: I may or may not understand all or some of your prose, all of which I may or may not agree or disagree with. I hope I have conveyed my interpretation without ambiguity.

Comment Re:It should have been phased out... (Score 2, Interesting) 460

This is especially true in low-frequency micros. Not only does USB require complicated software both on the chip and on the pc (not to mention the licensing issues), it uses a lot of cycles just processing the stream. With UART any jack-ass with a C compiler can write the next killer text-based rpg in no time.

Also to note, you can do cool things with serial. e.g. A BlueSMiRF device can sit on the outside of your serial device (just connect TX/RX and give it power), and it instantly transforms it to a Bluetooth signal. You can then read and write to serial via any computer with Bluetooth (pretty neat). Should mention this does break poorly-written timing sensitive serial applications like some bootloaders. But there you have it.

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