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Code Activity

1, Add H/W version control via R48 & R49 to distinguish.

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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
This commit is contained in:
Adam Wang
2009-08-07 22:30:22 +08:00
parent d820e00c28
commit b9e9f30d3e
12 changed files with 2045 additions and 1620 deletions
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components/usb_micro_ab.dcm Normal file
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EESchema-DOCLIB Version 2.0 Date: 7/8/2009-03:11:58
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#End Doc Library