Hi all,
after using the touchpad for couple of days, I sem to mis the following functions:
Access to my Android folders from WebOs, I understand that it got a WebOs, but when there is 32GB on the touchpad or 16GB for that matter a file explorer would prove handy.
The other issue I miss in both WebOs and Android is the USB host, there is a youtube video explaining that the touchpad does not have enough power to connect a USB memory or keybord or USB anything! and shows a work around, but not so practical.
The btouchpad got a 6800 mA battery, while my Galaxy S II got 1650 mA battery, yet my SGSII phone can host quite well! not to mention other cheap chinese tablets.
Is it a software issue that could be updated?
Well I'm pretty sure with the webOS file manager you can see the same internal SD as long as its not hidden. I don't know what you mean by android files.
The thing about the USB host is firstly the TouchPad doesn't have a full sized USB port so most peripherals would be impossible or impractical. That would only make sense for the producers to not give the voltage overhead to achieve some crazy mess of adapters and wires in a machine that was meant to be wholly wireless and cloud based. HP gave you a 50GB box account so you wouldn't need a USB flash drive and Bluetooth so you van get their Bluetooth keyboards and mice.
Samsung Galaxy Captivate ICS | HP TouchPad CM Xron B2.2
Thanks for the reply,
to browse the folders in webOS(I mean all the folders, even those created by android, downloaded in Android) it took I don't know what to call it but it is the equivelant of rooting or jil breaking.
Did not expepriment yet with USB host.
You must have been in a situation where you meet somebody somewhere has couple of gigs files in a USB memory to transfer to you, all that is around you is your phone or tablet , easiest way is to transfer it right there and then.
Not something that you wil need everyday , but very very handy to have when you need it, even cheap chinese tablets can do it, many phones can do it, Archos does it from day one. it is alot more common and main stream than the way you describe it.
thanks again for your input
iamsamsamiam said:
Well I'm pretty sure with the webOS file manager you can see the same internal SD as long as its not hidden. I don't know what you mean by android files.
The thing about the USB host is firstly the TouchPad doesn't have a full sized USB port so most peripherals would be impossible or impractical. That would only make sense for the producers to not give the voltage overhead to achieve some crazy mess of adapters and wires in a machine that was meant to be wholly wireless and cloud based. HP gave you a 50GB box account so you wouldn't need a USB flash drive and Bluetooth so you van get their Bluetooth keyboards and mice.
Samsung Galaxy Captivate ICS | HP TouchPad CM Xron B2.2
Click to expand...
Click to collapse
Usb host mode is only available with a powered usb hub and a "Y" cable as the micro usb port on the TP does not supply enough power to use without the powered hub. For file transfers between devices I would recommend some of the excellent wifi transfer programs.
As for accessing android files within WebOS, all you need is internalz Pro file manager. WebOS does not require any sort of "Jailbreaking" to access files. Install preware on the webOS side and tweek to your hearts content.
Sent from my Touchpad using Tapatalk
this is the cleanest way::
http://www.amazon.com/Solar-Powered-Battery-Charger-Adapter/dp/B006DVMW92
and this::
http://www.ebay.co.uk/itm/270823070399?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
ebay link is OTG cable.. and it is needed
amkaos said:
this is the cleanest way::
http://www.amazon.com/Solar-Powered-Battery-Charger-Adapter/dp/B006DVMW92
Click to expand...
Click to collapse
Are you sure? Did you use this? Because it looks like this thing have 160ma battery, which is simply a joke.
OP, there is still a chance that self-powered Host is possible, but it's not guaranteed and it's not the first priority for devs.
dundroid wrote: "The other issue I miss in both WebOs and Android is the USB host, there is a youtube video explaining that the touchpad does not have enough power to connect a USB memory or keybord or USB anything! and shows a work around, but not so practical."
It depends on your needs and maybe other options do the same or even better than a USB connection.
in case you need quick access to the Touchpad have a look at Airdroid or some ftp-server (e.g. swift-ftp).
It is very easy and comfortable with these apps.
Unrealwolf said:
Are you sure? Did you use this? Because it looks like this thing have 160ma battery, which is simply a joke.
OP, there is still a chance that self-powered Host is possible, but it's not guaranteed and it's not the first priority for devs.
Click to expand...
Click to collapse
what i posted is from webosnation.. a user named wheel nuts (i think)
condensed a loong thread that came up w/ this solution.
ppl are using w/ success..
the only thing necessary is manual mounting and unmount from xecutah
http://forums.webosnation.com/hp-to...ter-touchpad-connect-thumb-drive-kbd-etc.html
Related
While looking around my phone I came up with a couple of thoughts. First would it be possible to make devices that plugged into the miniusb port on the top of the phone and could it be plug and play? Heck maybe even make the driver if necessary built into flash memory on the new device. It seems like it just takes an kernel update to make something like this possible if it's not already.
The second thing I thought of is if the above isn't possible, why not create an attachable mirror that sits at the right angle to take advantage of the rear camera for video chat. You could project your image onto the mirror and the camera could catch that. The top idea is alot better, the bottom requires alot less knowledge. Either would get us video chat.
Interesting, i like the first idea.
I like the first idea, though for video chat I would rather someone figured out where to pick up the actual modual that goes inside the phone (there's a thread about how they left the mounting brakets in place for the front cam.)
However for other things, like maybe a gamepad+extended battery combo, or an IR blaster to operate my TV
q426669 said:
I like the first idea, though for video chat I would rather someone figured out where to pick up the actual modual that goes inside the phone (there's a thread about how they left the mounting brakets in place for the front cam.)
However for other things, like maybe a gamepad+extended battery combo, or an IR blaster to operate my TV
Click to expand...
Click to collapse
This is the thread you were talking about.
From what I understand about micro usb is that there are five wires/confections. The outside connections are ground and power. The two next to the ground are for data (one + and one -) and the last one next to power is a identification connection. If the wireis connected/has power then its a source device (i.e. computer). If its not, then its a peripheral (portable hard drive, out in our case, our phone). Its been a bit since I read up on that, so it might be vice versa.
Last time I tore the phone apart, I didn't look, but it may be a setting that is hard-wired (literally), or its a switch controlled by software. If it's the latter, then its possible, if its hard wired, then its not.
Adding things to the kernel or loading drivers isn't cut and paste. It takes available source code, which isn't always available, for both the phone and the device you want to use (that works with android), as well as understanding of how to make it work.
That last part I am not well versed on. But we have a couple devs trying to get the vibrant opened up. They are few, and the request list keeps getting larger.
Sent from my SGH-T959 using XDA App
I was just thinking today that it would be great to have a micro-usb device that could house a camera for video chat... I like your mirror idea...I'm prius owner and that's how the dashboard works. The usb is right there...really I think someone should incorporate a device in a mod of the back cover...i don't know anything about code but I could make the case.
Sent from my SGH-T959 using XDA App
Devices require a driver of some kind so the controller knows how to talk to device. For example, if I wanted to hook up my DSLR and control it, I would need a driver ported over and then the SDK for the camera would have to be ported over. An OS like Windows 7 has literally thousands of drivers built in and many other devices require you to install a driver. The only time "plug and play" actually works is either with the OS has the driver already installed or if the device is designed around a generic driver.
Incredible idea! I'm going to make the second idea. I have my own twist on the concept but it shouldn't be to difficult.
Sent from my SGH-T959 using XDA App
I like the first idea but I also had a similar idea and I'd like to see the attached camera come with led's and somehow acct as a flash for both cameras. It could be tiny, if the camera app could be figured out to trigger the flash on all galaxy s models, well at least the vibrant and captivate this could sell.
If a third party app was developed it could be added to any android phone in theory. If that third party app was as good as the galaxy s stock camera app then you'd really be in business.
If I was talking to my brother I'd have tried to convince him to help me develope something. Well I hope one of you talented devs has success with this idea. I'd also like to see success with the guy adding the extra camera internally, I'd be interested in performing the mod if the software end is figured out.
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I can take or leave peripheral support, but I'm DYING for USB host mode!
cashless said:
I can take or leave peripheral support, but I'm DYING for USB host mode!
Click to expand...
Click to collapse
That's the thing, devices that support USB host generally don't use a mini/micro B port. They have specific ports for that. Of course, the USB controller in there may well be able to be a USB host, but we don't know how to enable that from what I have seen. IF the controller can be put into host mode, loads of options like this become possible. It would require kernel mods, but that's not a huge deal. However, as long as we are in USB client mode, the only things we can connect to the port are chargers and computers, as that's all the phone knows how to deal with.
ttabbal said:
That's the thing, devices that support USB host generally don't use a mini/micro B port. They have specific ports for that. Of course, the USB controller in there may well be able to be a USB host, but we don't know how to enable that from what I have seen. IF the controller can be put into host mode, loads of options like this become possible. It would require kernel mods, but that's not a huge deal. However, as long as we are in USB client mode, the only things we can connect to the port are chargers and computers, as that's all the phone knows how to deal with.
Click to expand...
Click to collapse
That is exactly what I was trying to say earlier. You put it in better words. Thanks
Sent from my SGH-T959 using XDA App
almyz125 said:
This is the thread you were talking about.
Click to expand...
Click to collapse
Ahhah, I couldn't find it to save my life last night lol! Thanks ^_^
Makes me wonder if you can still take power off of the port and communicate to the device via blue tooth. But I don't think it would come to that.
Sent from my SAMSUNG-SGH-I897 using XDA App
Dani897 said:
Makes me wonder if you can still take power off of the port and communicate to the device via blue tooth. But I don't think it would come to that.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
??
ttabbal said:
That's the thing, devices that support USB host generally don't use a mini/micro B port. They have specific ports for that. Of course, the USB controller in there may well be able to be a USB host, but we don't know how to enable that from what I have seen. IF the controller can be put into host mode, loads of options like this become possible. It would require kernel mods, but that's not a huge deal. However, as long as we are in USB client mode, the only things we can connect to the port are chargers and computers, as that's all the phone knows how to deal with.
Click to expand...
Click to collapse
Oh, it's host mode built in already. One of the major pluses that I weighed in on when buying the phone.
"Both the S5PC110 (smartphone chipset) and S5PV210 (its netbook alternative) are optimized to ensure long battery life for mobile devices, using a 45-nanometer (nm) Low Power fabrication process and low power architectures. With the 1GHz clock speed and 512KB L2 cache, these processors should also manage to provide performance unknown to the ARM world so far.
The two processors have built-in 3D graphics engine and support 1080p full HD video playback and recording at 30 fps. The final nice features of the new chipset include a wide variety of interfaces and peripherals, including HDMI 1.3and USB 2.0 host interface."
Hate to kinda go off topic with the USB Host mode stuff again, but it seems like since the interface is built into the chip, host mode should be enabled in the kernel.
Yes? No?
Has anyone tried to get an OTG cable in there to see what happens?
Just saying.
I've been curious about this since I saw it done (rather impressively) by sonic7406 (YouTube) on the Nexus One. Since then, I hear it's also been hacked on the Droid. From my research, I'm pretty confident this should be possible with the right drivers installed on the Galaxy S series. I've gathered together an (supposedly) OTG "compatible" cable (the Nokia CA-101 for Nokia 6600 Slide/N900/etc), an extra-beefy powered hub, and female-to-female USB-A adapter. I have yet to dive into the kernel to load any special drivers, try mounting drives, etc. I'm still unsure of the "OTG" cable and may still need to manually ground that fifth pin to kick it off. Though, as far as the cable is concerned, that is the only thing that makes it OTG on one end.
Host Mode Background Info: OTG Wiki
Here's a modoco thread that includes most of the relevant links I've seen.
Ideally, I'd like to find a microUSB to USB-B OTG cable that connects directly from my phone to the powered hub, but I couldn't find any. Let me know if anyone knows where we could find these.
It seems like we could create an entire new category of toys to attach to our devices if the micro USB port could be figured out. To me that's ultra exciting!
Let's go a few steps further, Being able to physically attach a printer or hdmi (Yes, I know about AllShare) to the tv could require a simple adapter that plugs into the micro USB port on the handset. We could also have a nice flash that has brackets that mount to the handset for support to get better pics in low lighting (instead of just saying "oh, I've got night mode", bugger that).
The capability to do this has to be written at the kernel level and then we need hardware manufactures willing to make the products. Therein lies the problem, how do we get that to work?
My neighbor is an electronics engineer and I'm a machinist, my friend is a tool and die maker.
My neighbor has an idea to make a device for surface mount soldering using an inert liquid with a boiling point equal to the soldering temp. This would be a cheap alternative to infrared soldering.
Other than that I might be able to come up with a housing.
I wouldn't want to commit myself untill the software works and we've tested the soldering machine.
Sent from my SAMSUNG-SGH-I897 using XDA App
You may not know how useful USB host is. You can use USB stick (up to 32GB), USB keyboard, USB mouse.
If it had USB host, I'd buy it for sure (wifi only).
Sadly NO...
On German Amazon its possible to pre order the device and the datasheed isnt saying something about USB Host
http://ecx.images-amazon.com/images/I/B1gfmv71YkS.pdf
http://www.amazon.de/gp/product/B0041RSF6Y/
This one was my favorite (because of the Phone capability) until you asked this very good question
Maybe they got it rooted in future and then its possible? (depends also on hardware...)
Greetz Tokl
I'd guess that its not going to ever have the capability without hacking. I don't think any device has that at the moment.
I guess what gets hacked depends on what the hackers think is worth doing, and I can see that USB host would be an especailly awesome thing for the Tab so hopefully it will get some interest.
If its a game breaker, you may well be disappoited for a long while tho. This kind of hacking doesn't happen over night.
LostAlone said:
I'd guess that its not going to ever have the capability without hacking. I don't think any device has that at the moment.
If its a game breaker, you may well be disappoited for a long while tho. This kind of hacking doesn't happen over night.
Click to expand...
Click to collapse
This is SO true. I remember people trying for years to hack USB host mode in to Nokia's Linux Tablets: the N770 and such. I wonder: Did they ever manage to do it?
LostAlone said:
I'd guess that its not going to ever have the capability without hacking. I don't think any device has that at the moment.
...
Click to expand...
Click to collapse
Please someone correct me if I'm wrong (as I don't have the device in question) but doesn't the Nokia N8/E7 support just that? I seem to remember a video demonstration of the N8 supporting an USB memory stick.
Also, the Tab will have a dock that has a keyboard, so it's not totally impossible for it to have USB host capabilities.
AnttiV said:
Please someone correct me if I'm wrong (as I don't have the device in question) but doesn't the Nokia N8/E7 support just that? I seem to remember a video demonstration of the N8 supporting an USB memory stick.
Also, the Tab will have a dock that has a keyboard, so it's not totally impossible for it to have USB host capabilities.
Click to expand...
Click to collapse
I don't know about the N8, sadly I just don't have much interest in that part of the mobile space. However, some googling seems to indicate that it is possible (news articles say so) but I don't know if its naitive or needs hacking.
As for the keyboard and stuff, thats a good point. I can't see them using a non-usb standard for that, so it must just be the proprietary connector that makes the difference. In that case, all we should need is a Tab-USB connector, and a few drivers. That would really give the tab some muscle.
In general can mobile devices support the USB min-harddrives ? The ones that power from the port ? If thats possible then the tab will kick serious ass. 250 gigs in your pocket for cheaper than a microSD card.
I'm not really a fan of Nokia's products either, although they USED to make great products they haven't done so in awhile. And I *hate* Symbian. Anyways, at least the N8 DOES have some USB Host capabilities:
"Among the Nokia N8's neater tricks is its support for USB On-The-Go, which basically lets you connect USB peripherals (flash drives, for example) to the phone and have it act as a host..."
http://www.engadget.com/2010/05/30/nokia-n8s-usb-on-the-go-support-demoed-lesser-phones-turned-in/
That was almost perfectly offtopic, sorry for that ^_^
Oh, or not, perhaps! Look what I JUST found:
"USB Standard port adapter
With this kit your Galaxy Tab becomes a standard USB port. With this USB port you can synchronize your digital camera or other devices."
http://www.oled-display.net/more-sa...s-bluetooth-pen-standard-usb-adapter-and-more
Well if they are going to officially make an adapter then maybe we are going to get USB Host... I can't see how you could transfer things off a digicam without the Tab hosting it as a drive.
Well... This looks pretty awesome then.
But they *CAN* cripple the functionality to just mass-storage devices or perhaps just cameras, like Apple did with their USB Camera connection kit, or whatever it was called.
Let's just hope that Samsung doesn't go that route.
Hopefully samsung aren't that stupid Although in theory we should be able to hack it back open anyway, and its a good start at least.
Sorry to resurrect this old thread, but I'm also wondering about usb host (or at least OTG) on the Tab (as I'm considering buying on to port Meego to).
Could someone who has the keyboard doc post the dmesg output once it's been plugged in please?
From some dmesg output I saw elsewhere (but not with the keyboard dock), it appears that the USB chipset is an OTG version, and seeing it act in host mode with the keyboard doc plugged in would be a nice confirmation.
I Would be interested to see the anser for this one.
Yes it is launched (mainly for photographers) i have seen it's price, very cool cheap at £10000 plus something!
Sent from my GT-P1000 using XDA App
It's not the Fools Day yet, so keep your jokes at bay.
OK, I just ordered a keyboard dock and I'll have a look. I'll post a dmesg output and open it to see if the PCB is marked in any way.
According to the pinout (http://forum.xda-developers.com/showthread.php?p=9925838) there seems to be no other way for data to flow apart from USB.
So one of the following must (should) be true:
1. Samsung is reusing the pins for a proprietary protocol -probably reconfiguring the device by pulling up or down other pins.
2. The device is capable of host/OTG mode but it is probably unpowered and it probably needs a pin pull-up/pull-down to enable.
3. The keyboard is using unidentified pins, and the USB pins are used simply for the PC connection and power.
Does anyone know if the keyboard acts as a proper dock? i.e. when you connect it to the pc does it work at the same time as (say) KIES or drive mount?
Just a quick update, the keyboard was just shipped, and I should have it by Tuesday.
Sent from my HTC Vision using Tapatalk
Hi,
Just wondering whether you got any further with this?
Sent from my GT-P1000 using XDA Premium App
There was a problem with my order (the company didn't have any in stock) and the keyboard hasn't arrived yet. Still waiting!
I'll post the moment it arrives.
EDIT: Normally I would name and shame the company, but they are sending me a couple of freebies for their mistake so I'm happy
USB host
This is a good concept. I have an Archos 70 and a Galaxy tab. Archos has a micro usb port with which I connected my USB host adapter and the key board and mouse works . Flash drive and router dongle says more power required. So I am looking for a powered USB connector for this.
Unfortunately, Galaxy tab has different cable and I dont know if I can find a host cable for this. Any suggestion?
Worth a shot?
After reading this thread:
http://forum.xda-developers.com/showthread.php?p=9925838
I checked the G-Tab pinout :
http://en.wikipedia.org/wiki/PDMI
and tried to ground pin 13 to put the tab in host mode last night... needless to say since I'm typing this on my computer... epic fail. However, I'm curious if anyone else has had any success with this.
I'm not too much of a fan of buying something to destroy... but if I have to disassemble a dock to get the pinout for monitor mode... suck!
Anyone have any advice as to what I jacked up here?
So I'm brand new to the world of tablets and Android and whatnot (and, subsequently, this forum, so sorry if this is a dumb question). I'm trying to decide between buying a nook Color (with the intention of rooting) and the Archos 101. I prefer almost everything about the nook, but the 101 can connect to an external hard drive, and that's a big deal, as I'd like to be able to access my documents and video on the fly.
So, with the proper USB adaptor, will the nook support external storage? Thanks!
The hardware should allow it, but AFAIK it doesn't support it out of the box. It shouldn't be TOO much trouble to allow it to. shrug.
others will know much more about this.
10equals2 said:
The hardware should allow it, but AFAIK it doesn't support it out of the box. It shouldn't be TOO much trouble to allow it to. shrug.
others will know much more about this.
Click to expand...
Click to collapse
Yeah, I'm not expecting it to work pre-rooting. I'm just trying to figure out if I'll be able to access the external using a file manager.
Thanks!
Ok, don't quote me on this, but I (think) i remember someone somewhere (not very convincing...) stating that the usb hardware was capable of host and OTG modes.
Android is most definitely capable of dealing with host mode, which is necessary for usb hard drives. So there should be some way of enabling it....
Sorry I'm not much help... I'll do some research and see if its a hidden toggle somewhere, otherwise I'm no help. lol
Any update on this? I'd really like to buy a tablet... but I need to make sure that the hardware can support it.. even if rooting is necessary to make USB port into Host.
If it can't does anyone know of a tablet within the $200-300 range that has USB host capabilities? Would like it to have a separate port for power while USB being used specifically for my 1TB Western Digital My Passport external USB HDD.
Do you actually have 1TB worth of info that has to be accessible on the fly or could you just load what you regularly use onto a larger sd card? I know this isn't an answer to your question but I just wondered how many gigs of documents you have to have access to during the day because the NC can use up to a 32 gig mSD if I remember correctly.
Hi all, I did a search under this forum and do not actually found any info.
Actually, many older Android phone/device do come with USB Host (OTG) function, hardware or software, with hacks or officials,
Mod/Hacks:
MOTO droid, N1, ZTE Blade, etc
Officials support:
Samsung GS2, MOTO Xoom, MOTO Atrix4G, EEETransformer, Many CN crappy Android Tablet.
I tried using a OTG Cable with a USB thumbdrive on LGP9xx but no luck, browsing thru the system I found that there are USBDisk DIRs on / or /mnt/USBDisk, there are no define on vold.fstab at all on LG, not like the MOTO Xoom..
dev_mount usbdisk /mnt/usbdisk auto /devices/platform/tegra-ehci
So my wild guess is it was not turned on kernel level?
As far as I can tell, there is USBHost OTG support on Tegra2, seen post related to that on that, I understand that hardware might not be wired (that's what we gonna check), anyone any info/hints/directions/ideas about this on the LGP9xx?
It would just be great if we can use OTG on LG99x...
thanks.
utp said:
Hi all, I did a search under this forum and do not actually found any info.
Actually, many older Android phone/device do come with USB Host (OTG) function, hardware or software, with hacks or officials,
Mod/Hacks:
MOTO droid, N1, ZTE Blade, etc
Officials support:
Samsung GS2, MOTO Xoom, MOTO Atrix4G, EEETransformer, Many CN crappy Android Tablet.
I tried using a OTG Cable with a USB thumbdrive on LGP9xx but no luck, browsing thru the system I found that there are USBDisk DIRs on / or /mnt/USBDisk, there are no define on vold.fstab at all on LG, not like the MOTO Xoom..
dev_mount usbdisk /mnt/usbdisk auto /devices/platform/tegra-ehci
So my wild guess is it was not turned on kernel level?
As far as I can tell, there is USBHost OTG support on Tegra2, seen post related to that on that, I understand that hardware might not be wired (that's what we gonna check), anyone any info/hints/directions/ideas about this on the LGP9xx?
It would just be great if we can use OTG on LG99x...
thanks.
Click to expand...
Click to collapse
It needs to be turned on via menuconfig. I could do a quick compile later, if you want. The downside is, that a enabled USBHost disables the slave mode. So no mass storage (Or you implement something like holding back while booting up etc to enable usb host)
Benee said:
It needs to be turned on via menuconfig. I could do a quick compile later, if you want. The downside is, that a enabled USBHost disables the slave mode. So no mass storage (Or you implement something like holding back while booting up etc to enable usb host)
Click to expand...
Click to collapse
Wow, that's a quick and straight to the point reply!!!!!
I think I can live without a slave mode, most of my files are copied to the phone by samba, dropbox or ftp....
just wonder what trick did SGS2 or others uses, I know many of the devices which support OTG has 2 diff USB port, 1 for host and 1 for slave, but I "think" got that working too in 1 port, wonder is it the same as our case here that needs special reboot or so? (SGS2 is not available here yet...so I have never tried it instead of watching in on the youtube VID online...)
Anyway, THANKS! waiting for your releases. thumbs up to all DEVs!!!!!!!!
utp said:
Wow, that's a quick and straight to the point reply!!!!!
I think I can live without a slave mode, most of my files are copied to the phone by samba, dropbox or ftp....
just wonder what trick did SGS2 or others uses, I know many of the devices which support OTG has 2 diff USB port, 1 for host and 1 for slave, but I "think" got that working too in 1 port, wonder is it the same as our case here that needs special reboot or so? (SGS2 is not available here yet...so I have never tried it instead of watching in on the youtube VID online...)
Anyway, THANKS! waiting for your releases. thumbs up to all DEVs!!!!!!!!
Click to expand...
Click to collapse
Don't know. One part maybe only with other hardware drivers. The reboot solution would be best for us (but needs some work). So the easy enable via menuconfig would be enough. Anyway I started to working on this, but I don't know if my otg cable isn't working (slave function was disabled but host didn't worked). So I wanted to test it anyway. What do you need? only mass storage?
The compile could take a while (working on fixing cust toolchain build)
I am aiming on USB thumb drive, keyboard and mouse..thx..
Honeycomb 3.1 has USB Host support.
Hopefully someone can pull it out and use it somehow.
Since there's no source it might not be easy.
Or you can just wait for Ice cream Sandwich(Q4 2011), i'm guessing there will be Host support.
Any news on development?
i think the usb port of phone has no more power to use the flashdrive.
So is this a dead project? Or is there any hope left?
Not being picky or challenging to admin, I originally post this thread under development, which is should be more related since I am not asking generally how to "use" USB Host but related to kernel/drivers development....
I think this thread in general would not actually get much development attention at all...
Anyway, nope, no news, I understand hacks/dev is not a piece of cake, thanks for everyone who is working on the topic here!!!!!!!
and since CM distro do not support USB host at all, then I would suggest there may not be enough attention or momentum at all on this...
dusitmon123 said:
i think the usb port of phone has no more power to use the flashdrive.
Click to expand...
Click to collapse
I may not agree, I did use a O2Graphite with a USB host cable with a USB jostick, and keyboard+mouse on many CN made crappy Tablets, they just works...
Many USB devices do not drain that much power, especially some Flashdrives...
Hello
So is this thread as good as dead, or is anyone trying to develop this?
as far as seen on the thread, it seems dead.....
hello
the usb memory stick must be formatted in fat32 to work.
Which specfic cable works with it?
flavianoxxl said:
the usb memory stick must be formatted in fat32 to work.
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Sent from my LG-P990 using Tapatalk
Nothing works with it, no-one has produced a kernel with OTG support for the P990.
No idea what that post is about.
I've done some searching on this an not found anything really relevant - mostly questions about Media/MTP vs Camera/PTP and the loss of USB Mass Storage capability. My question is something different, and by the time MTP/PTP come into play things have already gone much too far. I'm also not clear whether this is a Nook thing or a Cyanogenmod thing, and I'm afraid that it might be the latter.
Is there any way to prevent access to the internal storage via USB?
On my HTC Amaze 4G (4.0.3) and I believe on my older 2.x based phone I have/had an option for USB connections: "Charge Only" or "Disk Drive" and with Charge Only there was no filesystem access from the PC. That is, in fact exactly how I want it. Heck, on the Amaze I actually have the option of encrypting the data, at least on the removable card. I see absolutely no reason why any shlub who gets his hands on my tablet should be able to freely browse the filesystem with the only requirements being a proprietary cable and a computer with a USB port. Heck, I don't want someone with a hacked charging station to be able to suck down the contents of my tablet (e.g. Jonathan Zdziarski's "juice-jacking" though that's focused more on iOS devices).
Is this really the state of security on modern Android devices?