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Discussion Groups | Piclist | usb charger
A discussion group for the PICMicro microcontroller. Also called the Microchip PIC, this list is dedicated to the use and abuse of this fine, simple, microcontroller. Close to topic posts are welcome, ie. general electronics.
usb charger - falcosms - May 19 11:58:55 2008
Hi all!
Does someone have a schematic for a usb charger?
I see some china charger, who have a short circuit between pin 3 and=20
4, and vcc in pin1.=20
Charges for ipod and Motorola Q have some resistors between vcc, gnd=20
and D- and D+, the china mp3 player doesnt works in this configuration.
[]=B4s
Marcelo
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