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Commit Graph

3 Commits

Author SHA1 Message Date
Juan Brinez
0de2ecedff Fixim problems: USB library. 2009-09-22 23:57:24 -05:00
carlos
f9dc0a01bc initial import 2009-09-04 21:51:48 -05:00
Adam Wang
b9e9f30d3e 1, Add H/W version control via R48 & R49 to distinguish.
2, Add USB HOST circuits which including
   	a) Micro-AB Receptacle,
	b) Use a P-Channel MOSFET to switch 5V to external device by ID signel Hi or Low
           detection
	c) Add LT3925EDCB to convert battery voltage to USB power need
2009-08-07 22:30:22 +08:00