Discussion:
關於USB deactivate及activate的問題
(时间太久无法回复)
DLai
2007-05-03 06:57:01 UTC
Permalink
請問關於USB deactivate及activate的問題

如果把USB deactivate後,

則 Drivers\BuiltIn\ARMUSBFN及Driver\USB\FunctionDrivers\Mass_Storage_Class都會被卸載,

但activate後,

卻只有 Drivers\BuiltIn\ARMUSBFN被載入,

所以USB就不能用,請問誰可以解答一下呢?

謝謝!
Zebra
2007-05-07 07:23:10 UTC
Permalink
Do you check the file system ? looks like you do not unload the file system,
only remove the USB function driver.

-Zebra,
Techware
œÐ°ÝÃö©óUSB deactivate€Îactivateªº°ÝÃD
ŠpªG§âUSB deactivate«á¡A
«h Drivers\BuiltIn\ARMUSBFN€ÎDriver\USB\FunctionDrivers\Mass_Storage_Class³£·|³Qšøžü¡A
Šýactivate«á¡A
«o¥uŠ³ Drivers\BuiltIn\ARMUSBFN³Qžü€J¡A
ÁÂÁ¡I
DLai
2007-05-09 05:52:00 UTC
Permalink
我想從client端卸載或載入usb,不知道可不可以呢?

"Zebra" 來函:
Post by Zebra
Do you check the file system ? looks like you do not unload the file system,
only remove the USB function driver.
-Zebra,
Techware
Post by DLai
請問關於USB deactivate及activate的問題
如果把USB deactivate後,
則 Drivers\BuiltIn\ARMUSBFN及Driver\USB\FunctionDrivers\Mass_Storage_Class都會被卸載,
但activate後,
卻只有 Drivers\BuiltIn\ARMUSBFN被載入,
所以USB就不能用,請問誰可以解答一下呢?
謝謝!
Techware
2007-05-16 09:37:00 UTC
Permalink
利用ActivateDeviceEx和DeactivateDeviceEx兩個API可以實作一個小程式,
來動態切換CE DEVICE為MASS STORAGE或ACTIVESYNC CLIENT。
--
Microsoft Windows Embedded
2004 Partner of the Year
Taiwan
System Integrator & Trainning Center
Techware Information Technology, Inc.


"DLai" 來函:
Post by DLai
我想從client端卸載或載入usb,不知道可不可以呢?
"Zebra" 來函:
Post by Zebra
Do you check the file system ? looks like you do not unload the file system,
only remove the USB function driver.
-Zebra,
Techware
Post by DLai
請問關於USB deactivate及activate的問題
如果把USB deactivate後,
則 Drivers\BuiltIn\ARMUSBFN及Driver\USB\FunctionDrivers\Mass_Storage_Class都會被卸載,
但activate後,
卻只有 Drivers\BuiltIn\ARMUSBFN被載入,
所以USB就不能用,請問誰可以解答一下呢?
謝謝!
DLai
2007-05-21 07:44:00 UTC
Permalink
不好意思,我看了許久,
可是看不出什麼端倪,
可否指點一下怎麼實作來動態切換CE DEVICE為MASS STORAGE或ACTIVESYNC CLIENT呢?
謝謝!

"Techware" 來函:
Post by Techware
利用ActivateDeviceEx和DeactivateDeviceEx兩個API可以實作一個小程式,
來動態切換CE DEVICE為MASS STORAGE或ACTIVESYNC CLIENT。
--
Microsoft Windows Embedded
2004 Partner of the Year
Taiwan
System Integrator & Trainning Center
Techware Information Technology, Inc.
"DLai" 來函:
Post by DLai
我想從client端卸載或載入usb,不知道可不可以呢?
"Zebra" 來函:
Post by Zebra
Do you check the file system ? looks like you do not unload the file system,
only remove the USB function driver.
-Zebra,
Techware
Post by DLai
請問關於USB deactivate及activate的問題
如果把USB deactivate後,
則 Drivers\BuiltIn\ARMUSBFN及Driver\USB\FunctionDrivers\Mass_Storage_Class都會被卸載,
但activate後,
卻只有 Drivers\BuiltIn\ARMUSBFN被載入,
所以USB就不能用,請問誰可以解答一下呢?
謝謝!
Loading...