Ոægxx - oD
LUORI --- 2011-09-08 17:18:28
1
When devices wakeup, either by themselves (remote wakeup) or by seeing resume signaling, they must limit the
inrush current on VBUS. The target maximum droop in the hub VBUS is 330 mV. The device must have
sufficient on-board bypass capacitance or a controlled power-on sequence such that the current drawn from the
hub does not exceed the maximum current capability of the port at any time while the device is waking up.
JasonJiang --- 2011-09-09 10:45:26
2
(dng)O(sh)䆾ѕr,oՓԆ߀ͨ^֏(f)̖, Vbusϵͻ.VBUSϵĿ(bio)늉330mV. gκΕr, O(sh)·ݻ߿^ļ늕rԱChub^^˿ڵ
mxsf1984 --- 2011-09-09 14:47:04
3
wakeup(yng)ԓ\лӰ
xyhmw --- 2011-09-09 15:41:50
4
Ժ}ٶھg
g(dng)O(sh)䆾oՓԼh̆ѣ֏(f)̖
ڽӿĿ(bio)´Ęм~ǽ330O(sh)
܇d·ݻƼȣĿǰ
^ĸۿκΕrgO(sh)с
Amyonly --- 2011-09-10 08:37:22
5
ôھgҲǹ̶׃ͨԷgһ²ͨ혰~~
xyhmw --- 2011-09-10 11:02:37
6
g вͨô Ǻ
LUORI --- 2011-09-13 08:23:42
7
timmybao --- 2011-10-17 10:32:57
8
I(y)늾|ИI(y)ȺȺ̖67370019ݼ{500gӭ룡
mancinic --- 2012-03-14 11:56:41
9
-- Y(ji) --