cager external batter/sd card reader - Nexus 4 Q&A, Help & Troubleshooting

will i be able to use the external battery and sd card made by cager ( search in dealexterme, i cant post links yet) with my nexus for watching movies etc.
thx
:laugh:

no

ziddey said:
no
Click to expand...
Click to collapse
why not?

N4 has no OTG support
"no" is right, unfortunately the N4 does NOT have OTG support... this is hardware based not software, so I doubt it will ever be able to do it...

eisaiasjr said:
"no" is right, unfortunately the N4 does NOT have OTG support... this is hardware based not software, so I doubt it will ever be able to do it...
Click to expand...
Click to collapse
Yeah, the OTG is extremely unfortunate. The 8gb is a huge slap in a face, with only ~300mb wiggle room

eisaiasjr said:
"no" is right, unfortunately the N4 does NOT have OTG support... this is hardware based not software, so I doubt it will ever be able to do it...
Click to expand...
Click to collapse
correct me if i wrong, the device dosent have otg support because the usb port cant produce enough voltage to turn on external devices. this external sd card reader is also a external battery so it has the voltage to turn itself on soshouldnt it work?

yarin699 said:
correct me if i wrong, the device dosent have otg support because the usb port cant produce enough voltage to turn on external devices. this external sd card reader is also a external battery so it has the voltage to turn itself on soshouldnt it work?
Click to expand...
Click to collapse
no

yes
http://forum.xda-developers.com/showthread.php?t=2151159
http://dx.com/s/cager+sd

ziddey said:
yes
http://forum.xda-developers.com/showthread.php?t=2151159
http://dx.com/s/cager+sd
Click to expand...
Click to collapse
I'm surprised you remembered to come back to this thread after a month lol.

DarkScorpion01 said:
I'm surprised you remembered to come back to this thread after a month lol.
Click to expand...
Click to collapse
took me a while to find it :silly:

ziddey said:
took me a while to find it :silly:
Click to expand...
Click to collapse
Anybody found it working??

Related

Nexus One USB host driver

http://sven.killig.de/android/N1/2.2/usb_host
USB Drives, keyboard, camera, external monitor?
Is there instructions of how to setup, or just someone saying what the pre-req's were and a video showing that it works? Not ready for prime-time?
chesh420 said:
Is there instructions of how to setup, or just someone saying what the pre-req's were and a video showing that it works?
Click to expand...
Click to collapse
If you have any specific question, don't hesitate to ask me so I can add it to the web page.
chesh420 said:
Not ready for prime-time?
Click to expand...
Click to collapse
Well, some of it is Debian based, so ready for nerd time
nice
I would recommend changing the youtube embed to a normal size. I did not even notice the links at the bottom, plus it was too wide for my browser window. If someone wants to watch it fullscreen they can do it themselves.
Clarkster said:
I would recommend changing the youtube embed to a normal size.
Click to expand...
Click to collapse
The embed button on the YouTube site switches automatically to this size when enabling the HD checkbox.
Clarkster said:
I did not even notice the links at the bottom, plus it was too wide for my browser window.
Click to expand...
Click to collapse
I rearranged it.
That's better. I'll just have to get a bigger monitor then
Other than my initial I don't have much else to say other than this is very cool and promising too.
Great work.
sonic74 said:
sven.killig.de/android/N1/2.2/usb_host
Click to expand...
Click to collapse
Nice job, sonic74!
I ordered the OTG cables that you linked. (You should get commission). Which USB to VGA adapter did you use? -- Also, going to hunt down a USB to Ethernet adapter to play with and try.
Cheers,
Kermee
I saw in the hardware list, you have a "USB Dual Power Cable" listed as one of the items. Does that go between the powered USB hub and the USB OTG cable?
Cheers,
Kermee
Kermee said:
(You should get commission)
Click to expand...
Click to collapse
I don't. Nice idea, though...
Kermee said:
Which USB to VGA adapter did you use?
Click to expand...
Click to collapse
It's a Lenovo 45K5296.
It's DisplayLink DL-195 based and so can do 2048x1536 over DVI. If you don't need that high a resolution, there are cheaper options. Or small USB monitors.
Yeah I'm confused on the "USB Dual Power Cable" and what exactly that is also. If you can a rough step by step on how you got it working could go along way as well.
I actually posted on reddit asking if I could link your post here.. must've missed it the first time quickly scanning. Congrats on figuring this out by the way.
Kermee said:
Does that go between the powered USB hub and the USB OTG cable?
Click to expand...
Click to collapse
Exactly. I added a picture to the website for clarification.
hi,
do you expect this to work for other phones as well?? like the motorola milestone once we can modify the kernel? Or is it very specific to the nexus one hardware?
royalcs said:
do you expect this to work for other phones as well??
Click to expand...
Click to collapse
The ones from HTC should have similar USB hardware.
royalcs said:
like the motorola milestone once we can modify the kernel?
Click to expand...
Click to collapse
Yes, the Droid/Milestone is TI OMAP based. The first linux OTG/host support came from TI for this SoC. It is even in the mainline tree I think.
sonic74 said:
Exactly. I added a picture to the website for clarification.
Click to expand...
Click to collapse
Awesome. -- Does this allow the N1 to take a charge via USB while you're using it in USB OTG/Host mode?
Cheers,
Kermee
Kermee said:
Does this allow the N1 to take a charge via USB while you're using it in USB OTG/Host mode?
Click to expand...
Click to collapse
Yes, it does.
sonic74 said:
It's a Lenovo 45K5296:
shop.lenovo.com/SEUILibrary/controller/e/web/LenovoPortal/en_US/catalog.workflow:item.detail?GroupID=38&Code=45K5296&current-category-id=F518DEACD67248538629B17343AFFB25
It's DisplayLink DL-195 based and so can do 2048x1536 over DVI. If you don't need that high a resolution, there are cheaper options. Or small USB monitors:
sven.killig.de/openwrt/slugterm_dl.html
Click to expand...
Click to collapse
Ah. Nice! Thanks for the clarification!
I was thinking of picking up a cheap StarTech USB2VGA off eBay for $30 USD. Since it works in an NSLU2, I'm assuming it should work too on the N1.
BTW- I have that exact same ASUS WL-500G Premium... It's a blast to hack!
Thanks again!
Cheers,
Kermee
Sonic74, you've used a self-powered USB Hub. Is it possible to use less-intensive devices like USB Keyboard and Mouse without requiring it to be powered? Or is it a must to even work?
It's also a little confusing the binaries you've put up on your site atmo, since I presume some relate only to running X11 (ConnectBot etc) and others are for simpler things such as the keyboards? Can you make it clearer on the distinction of what's required to do what? Huge thanks.
Lastly, thanks for opening the world's eyes to the amazing possibilities with Android. The dawning that these are more than just phones, they are mobile computer devices that can be converted into gaming consoles or presentation devices or printers or scanners etc. is pretty epic
Interesting...now only if there was an Android driver for my USB FM radio I could get FM on my N1!

... let's shorten it! do you like your(!) xoom?

This is question is only for actual xoom owners !
... yes or no?
meta96 said:
This is question is only for actual xoom owners !
... yes or no?
Click to expand...
Click to collapse
I bought mine at Costco this morning but I've had to work all day so I wont be able to use it until late this afternoon...but I think I will like it!
Hell yes
Sent from my PC36100 using Tapatalk
bwcorvus said:
Hell yes
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
+1!!!!!!!
Sent from my Xoom using XDA App
It rules....
Anything you guys/girls don't like so far? Any real issues (not flash or sd card related)?
loving it!!!!
blozout said:
Anything you guys/girls don't like so far? Any real issues (not flash or sd card related)?
Click to expand...
Click to collapse
I out in an sdcard and it didnt see it but hey we knew that going in right.
So far, I love the thing. Much more impressive than I was expecting.
meta96 said:
This is question is only for actual xoom owners !
... yes or no?
Click to expand...
Click to collapse
Yes, a 1000 times Yes.
Its considerably smaller than I thought it would be. A bit heavier as well.
As many have mentioned before, I wish that the auto-brightness setting were brighter.
Waiting patiently for the dev community to get crackin.
so far so good. No flash sucks but u know this.
Will have to go home to test mini USB charge/connect.
I dislike not being able to download .doc files from blackboard and key input lags.
gigglebox said:
Yes, a 1000 times Yes.
Its considerably smaller than I thought it would be. A bit heavier as well.
As many have mentioned before, I wish that the auto-brightness setting were brighter.
Waiting patiently for the dev community to get crackin.
Click to expand...
Click to collapse
Smaller than I expected as well. These silly video reviewers and their little hands...
i just got it a few minutes ago and i love it!!
epik151 said:
so far so good. No flash sucks but u know this.
Will have to go home to test mini USB charge/connect.
I dislike not being able to download .doc files from blackboard and key input lags.
Click to expand...
Click to collapse
Why can't you download the .doc file? Have you installed Astro File Manager and enabled browser downloads in the settings?
+1 but i purchased this morning from vzw and it has been sitting in my car all day.
from the few minutes i played with it at the store and in the car, i like it even more than i originally did.
it was also smaller than i was expecting which is a bonus.
Yes.
Called Verizon and got them to waive my activation fee, too.
I wish the screen itself had more contrast/brightness overall (I have Auto off and brightness on full, and its still only so-so).
epik151 said:
so far so good. No flash sucks but u know this.
Will have to go home to test mini USB charge/connect.
I dislike not being able to download .doc files from blackboard and key input lags.
Click to expand...
Click to collapse
As ridiculous as it is, no charging through the USB. With the emergence of USB 3 devices, it would have been nice to have USB charging.
No, DOA
Jrockttu said:
As ridiculous as it is, no charging through the USB. With the emergence of USB 3 devices, it would have been nice to have USB charging.
Click to expand...
Click to collapse
yeah i really expected it to have the micro usb as at least a back up charging port so i dont have to carry another charger with me..
So far so good
Got mine this morning, copied over an mp4 movie and it plays very well. Don't like the default book reader because I don't know if its possible or not but I couldn't open my own epub files from it which would have been great because the app itself is actually nice. I'm still at work so I couldn't play with it as much as I would have liked to and the time I did have to spend on it I started installing some of my favorite apps (all free) like task manager, androzip, pandora, sketchbook...battery life has been great so far but again no real tests yet. I will def play with it more once I get home tonight and let everyone know if there are any issues. Sorry, forgot to mention how annoying the power button is as well as the extra charger that I have to carry around now.

[request]OTG usb support for kindle fire

http://www.xda-developers.com/andro...b-sticks-on-the-galaxy-nexus-with-stickmount/
Can Kindle get OTG like Galaxy Nexus/some sony ericsson build OTG support?
I'll try to see what I can do with ics
Sent from my Galaxy Nexus using XDA App
The ultra nicest thing would be USB OTG with a USB GPS receiver and a car charger - the ultimate navigation system!
JackpotClavin said:
I'll try to see what I can do with ics
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
[MODULES][ARC][NEO][FW:4.0.A.2.368] USB-OTG {Storage, Keyboard & Mouse}
http://forum.xda-developers.com/showthread.php?t=1224676
hope this link can help you
ygvuhb said:
http://www.xda-developers.com/andro...b-sticks-on-the-galaxy-nexus-with-stickmount/
Can Kindle get OTG like Galaxy Nexus/some sony ericsson build OTG support?
Click to expand...
Click to collapse
this board OMAP4430 already supports USB-OTG (atleast from the specs it does)...
we just need to enable it in kernel defconfig...
if i get time i will try creating modules for it...
DooMLoRD said:
this board OMAP4430 already supports USB-OTG (atleast from the specs it does)...
we just need to enable it in kernel defconfig...
if i get time i will try creating modules for it...
Click to expand...
Click to collapse
That 's so great we get your help
thanks
ygvuhb said:
That 's so great we get your help
thanks
Click to expand...
Click to collapse
I'll enable this in my next kernel release.
intersectRaven said:
I'll enable this in my next kernel release.
Click to expand...
Click to collapse
hey iR most of the stuff is already enabled:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1599
but this:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1622
and:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1638
should be interesting...
also dont forget to enable:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1658
DooMLoRD said:
hey iR most of the stuff is already enabled:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1599
but this:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1622
and:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1638
should be interesting...
also dont forget to enable:
https://github.com/DooMLoRD/Kindle-...el/arch/arm/configs/otter_new_defconfig#L1658
Click to expand...
Click to collapse
I'm going to try these from OMAPZOOM:
http://omapzoom.org/?p=kernel/omap.git;a=commit;h=3b4c40559a6b3c56dd98a6891dd5bd6bb3d2fcf0
and
http://omapzoom.org/?p=kernel/omap.git;a=commit;h=a48a97aff5cc2a7ce5f9ff9d6e3612c4385b8371
I think those are for usb host and mass storage support according to their commit descriptions.
can it enable in cm7 kindle fire kernel too?
or i can just replace cm7 kernel??
ygvuhb said:
can it enable in cm7 kindle fire kernel too?
or i can just replace cm7 kernel??
Click to expand...
Click to collapse
I think you can just replace CM7 kernel with my CM7 kernel release. According to one of the people who tested it, it worked fine for him. I'm not sure though since I'm not inclined to use it. I'm one of the few people who like the carousel.
intersectRaven said:
I'm going to try these from OMAPZOOM:
http://omapzoom.org/?p=kernel/omap.git;a=commit;h=3b4c40559a6b3c56dd98a6891dd5bd6bb3d2fcf0
and
http://omapzoom.org/?p=kernel/omap.git;a=commit;h=a48a97aff5cc2a7ce5f9ff9d6e3612c4385b8371
I think those are for usb host and mass storage support according to their commit descriptions.
Click to expand...
Click to collapse
yups that should do it.... i use similar defconfig changes to get it working on ARC:
https://github.com/DooMLoRD/Xperia-...rm/configs/doom_usbotg_mogami_defconfig#L1825
as i told u guys before the board already supports it... we just to enable it in kernel config and hope the kernel compiles w/o errors
intersectRaven said:
I think you can just replace CM7 kernel with my CM7 kernel release. According to one of the people who tested it, it worked fine for him. I'm not sure though since I'm not inclined to use it. I'm one of the few people who like the carousel.
Click to expand...
Click to collapse
great
wait the new cm7 kernel release
A bit of bad news. I tried enabling the OHCI and EHCI options but couldn't get it to work or rather, whenever I enabled them, the display won't start. All it displays is a blank screen. There's even no backlight turned on. I'll have to investigate this later.
On the bright side though, mass storage is enabled now. Have no way to test this though so I'll just get it out there later.
Hey, any new updates on this?
Anything I could do to help?
KF community would win a lot with OTG working.
I had a crazy idea that would depend on this. I have a spare webcam from my HP DV2880 and as it's pretty small, and usb, with otg working, I think that would be possible to try to make it work as the camera device. It probably draws very little power and with proper modules could work.
I'm willing to spend some time to try as soon as otg is ready!
AdrienC said:
Hey, any new updates on this?
Anything I could do to help?
KF community would win a lot with OTG working.
I had a crazy idea that would depend on this. I have a spare webcam from my HP DV2880 and as it's pretty small, and usb, with otg working, I think that would be possible to try to make it work as the camera device. It probably draws very little power and with proper modules could work.
I'm willing to spend some time to try as soon as otg is ready!
Click to expand...
Click to collapse
I'll take a crack on it this weekend. I've been too tired to solder the needed USB cable after work.
O man....the kindle fire just gets better and better!
This would be beyond amazing for me, as the space on this device is such a limiting factor. Allow me to connect my USB drives and I'll be more than happy!
Dslrs
I would be especially interested in getting DSLR Controller to work on the kindle. Would look really great on top of a video rig!
If USB host mode gets enabled, would it be possible to use a Bluetooth dongle with KF or would it require additional development?

N7 to External Monitor

Is there anyway to hook up the nexus 7 to an external monitor. (DVI, HDMI, VGA)
is there a piece of hardware that I could buy if not? (To make it work with the previously mentioned connections)
Thanks for your Time
--
Eric
I'm sorry but there isn't any way to use our n7 on tv/monitor through cable.
If you want you had to use dlna (and install a app on your n7) !
excuse me for my bad english
santomarco said:
I'm sorry but there isn't any way to use our n7 on tv/monitor through cable.
If you want you had to use dlna (and install a app on your n7) !
excuse me for my bad english
Click to expand...
Click to collapse
I heard it can't
R: N7 to External Monitor
ericerk said:
I heard it can't
Click to expand...
Click to collapse
Dlna works fine !
Try skifta or bubbleupnp!
santomarco said:
Dlna works fine !
Try skifta or bubbleupnp!
Click to expand...
Click to collapse
Bubbleupnp works great. Also imediashare. I use bubbleupnp daily to stream video from my n7 to my xbox360
Press thanks if I helped ~ Nexus7/ParanoidAndroid/FrancoKernel
Honestly I was hoping to do more than just stream, I'd like to be able to (Somehow) hook it up to a monitor, get a bt keyboard and mouse attached and use it as a computer.
(I truthfully doubt dlna can do that, but if it can i'll buy an adaptor for my monitor, and we'll be in business)
So, you want some kind of mirroring?
Sorry but this is impossible for the n7!
Yes. That is What I would like.
Is there any external buyable hardware that can make this possible?
R: N7 to External Monitor
ericerk said:
Yes. That is What I would like.
Is there any external buyable hardware that can make this possible?
Click to expand...
Click to collapse
No, sorry.
Have you looked at the raspberry pi and android transporter? If you are willing to root an use their ROM, it should do good enough to mirror your screen to tv
Sent from my Nexus 7 using xda app-developers app

[SOLVED] lollipop HDMI doesnt work anymore

problem solved, look at my last post
plugged in my now and it works ? check with another cable if u have.
mortuus82 said:
plugged in my now and it works ? check with another cable if u have.
Click to expand...
Click to collapse
it works for you on lollipop?
yes thats the only thing thats positive for me so far hahahahaha but i wish that didnt work and my lag, heat and micro freezes would be gone...
mortuus82 said:
yes thats the only thing thats positive for me so far hahahahaha but i wish that didnt work and my lag, heat and micro freezes would be gone...
Click to expand...
Click to collapse
oh uhm. just rebooted my tv (turned completely off instead of standby) and now it works. somehow my tv turned the 2nd hdmi slot off.
and the best thing about hdmi in lollipop is. IT Finally Shows in maximum resolution. my tv is 1080p and now with lollipop my TN7 also sends 1080p to my tv instead of the 720p resolution cap like it was on KitKat
GodOfPsychos said:
problem solved, look at my last post
Click to expand...
Click to collapse
hey buddy, couldnt find your post.
Can you please direct me to your previous post cuz i cant get the HDMI to work for me

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