[Arm-netbook] Laptop Power Input?

Luke Kenneth Casson Leighton lkcl at lkcl.net
Wed May 10 07:42:48 BST 2017


---
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On Wed, May 10, 2017 at 2:14 AM, Alexander Ross
<maillist_arm-netbook at aross.me> wrote:
> Not sure what the power input for laptop is?

 5V-17V although i may have to change that as i may need to put in a
5V power regulator.  i may end up using the exact same regulator as in
the microdesktop.  that would make the power input anywhere between 7
and 21V.


>  5V i think but at how many
> amps?

 4 for charging.

> I seen 3A for the cpu card... So i guess a 2.4A usb power supply
> won’t be suitable?

 correct.

> Cus if it will work well from 2.4A 5V input,

 nope.



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