Timeline for How do I know I'm not drawing too much current for my 3.3V supply?
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
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| Jan 11, 2013 at 16:25 | comment | added | Gustavo Litovsky | Look at my post. Most PCs don't physically limit USB current until it is very much near the limit, much higher than 500mA usually. Which is why USB fans and other gadgets work without enumerating. | |
| Jan 11, 2013 at 16:24 | history | answered | Scott Seidman | CC BY-SA 3.0 |