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| which is the current required by LCD480 from USB? http://forum.lcdinfo.com/viewtopic.php?f=6&t=22578 |
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| Author: | daparix [ Tue Feb 05, 2013 11:03 ] |
| Post subject: | which is the current required by LCD480 from USB? |
Hi I am doing an embedded project and I need to know the total of amperes that the power supply must provide. As the LCD480 is powered from USB, I would need to know the average and maximum drain that the display requires from the USB. Note the problem does not happen with PC connectivity as they have a powerful power supply, rather I need the values to build a specific DC converter for the embedded project. The documentation does not specify mA values (min, max or average) kind regards |
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