Rockbox Development > Starting Development and Compiling

How does charger detection get to the WPS?

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saratoga:
Isn't charging handled by the PCF50605 chip on the 2G?  I assume you'd get the status of that over I2C.

yapper:
I think that is true of the 3G, but the 1G (and 2g?) apparently uses an LTC1731, which has a simple active low 'charging' IO pin.

http://electronicdesign.com/Articles/Index.cfm?AD=1&ArticleID=9500&pg=2

EDIT: The patch for detection of charger connection is here: http://www.rockbox.org/tracker/task/9295

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