Thread: Modifying a USB cable to charge iPod without PC connection
View Single Post
  #8   Report Post  
Posted to sci.electronics.basics,sci.electronics.repair
Jasen Betts[_2_] Jasen Betts[_2_] is offline
external usenet poster
  
Posts: 331
Default Modifying a USB cable to charge iPod without PC connection
On 2011-04-29, Man-wai Chang wrote:
http://www.gizmodo.com.au/2008/07/si..._ch argers-2/


+5V ---50k --- D-
|
10k
|
GND ---40K --- D+

Is this safe? Would it work?

At initial glance it seems good, but I haven't read the whole USB
charging specification.

http://www.usb.org/developers/devcla...rging_V1_2.zip


Reply With QuoteReply With Quote