Enable USB Host Mode

colbyb25

Senior Member
Feb 26, 2011
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and it is on days like today that I love my Xoom that much more. By the time the devs are done designing things for this tablet, it is going to be a whole new experience. I feel sorry for people that returned theirs after not even giving it real time to grow.
 

joeski27

Senior Member
Feb 24, 2011
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I guess his new boot.img that enables the USB host will be a moot point with regard to the new update coming from Moto tonight. This sucks.
 

bigrushdog

Inactive Recognized Developer
Apr 23, 2007
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I guess his new boot.img that enables the USB host will be a moot point with regard to the new update coming from Moto tonight. This sucks.
Regardless of the update, we will still be able to run this great mod. There has been little work done on the kernel as seen on aosp. so all the kernels floating around will still work just fine. In fact, the only kernel work committed from upstream has primarily been bcm4329 work for the wifi only models.
 

roebeet

Senior Member
Jul 15, 2010
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The actual change is very minor from stock - a few extra lines in the init.rc and then the /etc/vold.fstab change.


how about portable external HD's that draw power through the usb cable. theese will also be supported too, correct?
Going on my GTAB experience, it should work. But, there might be a size restriction -- 128GB, I believe (?) and of course FAT32. Again, going on memory here from the GTAB forums.

My external HDD's are all EXT3/4 so I usually don't test them against an OTG cable.
 
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mattkeane88

Member
Nov 13, 2009
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Going on my GTAB experience, it should work. But, there might be a size restriction -- 128GB, I believe (?) and of course FAT32. Again, going on memory here from the GTAB forums.

My external HDD's are all EXT3/4 so I usually don't test them against an OTG cable.
FAT32!!!! who uses that anymore?!?!
 

joeski27

Senior Member
Feb 24, 2011
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To have the OC and USB host lines in the boot/root img?

I would love to have this and OC at the same time! :eek:
Yeah I think this might be needed, since it seems that the boot.img for USB host conflicts with the boot.img for OC, rendering your tablet wifi-less. Hope we can get a workaround for this :rolleyes:
 

roebeet

Senior Member
Jul 15, 2010
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FAT32!!!! who uses that anymore?!?!
(gets on soapbox)

Most of the vendors, unfortunately, because they can't hammer out a long-term solution they all can agree on. FAT32 is still used on flash-based devices because of this problem. And it is a problem.

MS, in its infinite wisdom, created exFAT to replace FAT32. But of course its proprietary and has to be licensed. Why couldn't they just open source it and allow it to used for free? That would be too easy, so they can't do that. NTFS is also proprietary, so getting OS's like Android and iOS requires reverse engineering. And HFS+ is, again, proprietary.

What would be best for consumers is that all the major vendors agree on an open-source standard (like EXT4?), and create drivers for their various OS's to support that standard. Then, we could migrate all new devices to that new standard and be done with this problem. Wouldn't that be wonderful?

(gets off soapbox)
 

mattykellyuk

Senior Member
Jul 3, 2010
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Non zoom owner here, potiential in the future. I guess this mean flash drives not camera and phone etc or is it all the same? Wont different drivers b required?

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