Thread: Need Help/Guide for debricking PW via Serial Port.
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Old 04-03-2013, 10:23 AM   #4
knc1
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Quote:
Originally Posted by PolarFox View Post
I have managed to obtain an usb to ttl module, which can support 1.8V but cannot provide it from usb power, but has VCCIO, so I could theoretically use Paperwhite 1.8VCC with my serial module.

Unfortunately on the Paperwhite image only TX RX and Ground can be seen. Is there anyone who knows where can I get VCC from paperwhite board?
No - you will have to power that type of module from an external source.

The recommended usb-ttl adapters do not have this problem, as they contain an interface power regulator.
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