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In message <[email protected]>, Taka Kamiya via ti
me-nuts writes:
>Mine is very simple....
>USB connector for 5VBarrel connector 5.5/2.1mm for 12VTerminal strip for 24V
>None of them are high power devices.
Yes, I forgot to mention that too:
I have very few 5V devices, but I power them all using USB cables
and an "Industrial[1] USB Hub" which takes 10-30V input power.
As long as you don't plug the hub's upstream ("B") port into a
computer the noise-level seems fine.
Poul-Henning
[1] = Metal case with mounting holes instead of oddly shaped plastic
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[email protected] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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