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N900 will not allow USB OTG!
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blue_led
2010-05-28 , 19:54
Posts: 306 | Thanked: 566 times | Joined on Jan 2010 @ Romania
#
969
the id pin of usb receptacle is very connected to twl chip
i use a modified uB to A adapted during my tests
you can see orange a jumper and i can replace it with resistors
twl chip have inside comparator sensing 0, 100k 200k 400k resistor between id pin and ground ( old ? charger specs ?! )
tear id to ground switch to a_idle as expected
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Last edited by blue_led; 2010-05-28 at
20:13
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