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Old 11-18-2012, 10:43 AM   #6
geekmaster
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Posts: 6,430
Karma: 10764602
Join Date: Nov 2011
Location: Multiverse 6627A
Device: K1 to PW3
Quote:
Originally Posted by h1uke View Post
sorry, this is not a solution yet, but I'm pretty sure that by using a proper factory cable
one can put their KPW directly into a Diag Mode.
Analyzing the u-boot source code and 34708 PMIC datasheet almost confirmed that.
I already made a cable, but couldn't find a proper resistor around.. later.
That "factory cable" at your first link is just a homebrew microUSB cable, with the addition of a 1K resistor on the ID pin. Does the PW support that? It would be great if this can be done with such a cable.

Some "host mode" adapter cables already have such a jumper. It could be interesting to see if one of those can be used. EDIT: No, the ID pin connects to GND on an OTG host mode cable, but in a factory cable it connects to +5v.

Last edited by geekmaster; 11-18-2012 at 11:19 AM.
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