资料介绍
mtk平台usb接入检测问题5
4
3
2
1
D
D
R211 VUSB 1 USB_DP R212 33R
1.5K DP T210 AVLC18S02015
vusb由gpio控制开和关,输出3.3v
C C
2
. .
1
1
USB_DM
R213 33R 1
DM
1 ADC6_USB_ID
1 RB520S-30 D201
2
T209 AVLC18S02015
R215 VUSB
B
R214
100K
B
470K
A
2
. .
A
Title
Size A Date:
5 4 3
Document Number Tuesday, November 06, 2007
2
Rev Sheet 1
1
of
1