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> Sl-c3000 - Usb Not Working !
dwn77
post Mar 27 2009, 05:30 PM
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Please! I have a problem with my Zaurus and already tried by all the posts and not found anything! I do not see the demand for more options! If not with people who understand him better! I noticed the same problem with the User evilsocket on 18 topics to be down! I am thinking of the sharp call to see if they know something about it! If someone can help me! I am very grateful! Thank you![size="3"][/size] sad.gif
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dwn77
post Mar 30 2009, 02:36 PM
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Hello! Friend! UTX, Thank you! For me return, and be willing to help me! I am answering your questions!



Please also explain, what are you trying to do. Are you trying to get USB host (to connect e. g. USB mouse, USB memory,...)?

Yes, I am trying to get USB host, for the following items: Mouse, Keyboard, Pen-drive, external HDD and WebCam.



Are you trying to get USB networking?

Not, I'm accessing the net, using a CF card Buffalo, Wli-CF-S11G, by the way this is working correctly.



Are you trying to connect your Zaurus as a mass strorage device to your computer?

Not, today, does not pay to do that!

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utx
post Mar 30 2009, 11:27 PM
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QUOTE(dwn77 @ Mar 31 2009, 12:36 AM) *
Yes, I am trying to get USB host, for the following items: Mouse, Keyboard, Pen-drive, external HDD and WebCam.


I don't know high level tools in Cacko. Maybe there is a tool for switching to host mode.

The low level way consists from:

- rmmod all USB client/gadget modules.

- modprobe usb-ohci (actually, if it was loaded together with client modules, you have to do rmmod on it and then modprobe again)

- Now you should have USB host mode (lsusb shows a host controller and any attached device, dmesg shows protocol)

You cannot connect any device, that need or claim need of >150mA (HDD, maybe webcam, even some USB flash memories) directly - Zaurus will refuse to power it. You need a powered USB hub. If you are advanced hardware hacker, you can modify your Zaurus to provide 500mA (replace one resistor on the mainboard and modify the kernel).
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