Request for Sensor Model Numbers in Various Android Tablets - Hardware Hacking General

Hi All,
Hopefully this is the right part of the forum to post my request in.
I'm currently working on a university project that involves the development of a tablet application to assist in underwater acoustics research. I've been told that the department have some budget to buy a tablet for development and testing, but before they will release the funds I need to provide detailed technical specification about the potential devices including information about the models of accelerometers, orientation sensors, barometer (if the device has it) and GPS chip.
I'm aware that there is an application called Android System Info and have used it with my Wildfire S; it gave me the model numbers of the sensors used in the device, and from that I could look up the data sheets. I can't post the link as I'm a new user but it can be found by searching for "Android System Info" in the Play store.
The problem I have is that, whilst this information I need is clearly accessible through the application, I have no access to Android tablets other than the Nexus 7. Unfortunately my application requires a rear camera!
I was wondering whether anyone out there could please post the output of the "Sensors" category on the AIS application for the following devices:
Acer Iconia Tab A100
Asus Transformer Pad TF300-T
Motorola Xoom 1
Motorola Xoom 2
Samsung Galaxy Tab 2.7.0
Samsung Galaxy Tab 2 10.1
Sony Tablet S
Toshiba AT300-101
I have tried looking in the PDAdb and various other websites but haven't been able to find the model numbers of all the sensors used in each device, so if anyone could help me out I would be extremely grateful!
Thank You,
Ern

try searching for the device and "tear down"

bhundven said:
try searching for the device and "tear down"
Click to expand...
Click to collapse
Hi,
Thanks for that tip. I managed to find the data I need for most of the devices but am still looking into the others.
Ern

You could also get the sensor HAL for those devices, then try getting the model numbers through "strings".
It's usually found at /system/lib/hw/sensors.<platform>.so

Related

[APP REQ] Catalog/Collection/Inventory/Seller Software Barcode/ISBN lookup

Hello all,
Recently a relative approached me asking to help catalog and inventory our deceased cousins library of more than 30,000 books. She loved to read and was apparently a bit of a hoarder as well.
I asked some friends who had large collections of DVD's, CD's, Book's, etc and also a few book hunters and owners of independent book stores for software suggestions to help me with this somewhat intimidating task before me.
Just about everyone suggested the same program ASellerTool 5.2 It uses the Dell X51/X51v and a bluetooth barcode scanner to enter books into a database to create catalogs, inventories and even creates exports for selling on sites like Amazon. I would prefer to use my Samsung Galaxy S Epic 4G or purchase a Galaxy Tab or other Android Tablet to get the job done rather than buy outdated equipment. I have contacted ASellerTool and while they are working on an Android compatible package they say that it will be crippled compared to their WinMo 5.0/6.0 package.
As application inventors what is your opinion? Is this possible?

[Q] Galaxy i5500 (galaxy 5, galaxy europa)

Hi, I hope I am posting into the correct forum, given how large this place is
I am looking at using galaxy 5 (which is dirt cheap around here) for a hardware project not involving phone capabilities.
The problem arises in the confusion, that some articles on the internet state that it has gyroscopes, and some dont mention it at all.
wikipedia . org /wiki/Samsung_i5500 (cant post links atm)
wikipedia mentions gyro in the specs.
If anyone has the phone, could you confirm whether it has gyroscope or not?
I am also unsure how to find out what gsp chip does the phone have, and in particular, if it has the 65kft height limitation (gps chips tend to shut down above the height)
Samsung website was of no help sadly.
Thanks in advance!

[Q] 8 megapixels image sensor datasheet

Hi every one,
I need help in a project i am doing.
I need to activate a camera module with an external controller.
The camera I want to operate is the rear cam of the Iphone 4s.
I searched a bit and found that it is Sony's camera and the name is IMX-145.
This was made by chipworks.
But I cant find any datasheet or some clues about this module or its structure.
Can you help me ?
Thanks
XDA is for android. Try an iPhone forum
I need documentation on 8 MegaPixel cam.
It does not matter to me if its IPhone or Samsung Galaxy S II.
I need a good camera (part of a smart phone) documenting, eg datasheet pinout or ICD.
Can anyone help ?
Where can I find this sort of documentation?
amirke said:
It does not matter to me if its IPhone or Samsung Galaxy S II.
I need a good camera (part of a smart phone) documenting, eg datasheet pinout or ICD.
Can anyone help ?
Where can I find this sort of documentation?
Click to expand...
Click to collapse
I think what the meant was that the majority of the people here specialize in Android based devices/parts/etc.
It would be more prudent to go to an iPhone web forum to find the information you are seeking, maybe an iPhone modding scene or something like that
... The fact that the OP is asking for a hardware datasheet it boggles my mind how the above responders think that it has anything to do with what software is accessing said controller/sensor. They must be complete Derp's to think it matters if its android or ios, and negate the fact that what is being asked for has nothing to do with it.
To the OP:
If its a new revision of said sensor, then getting a new datasheet will be extremely hard to come by. You'd probably be able to find said datasheet for earlier revisions unless its protected as a proprietary piece of hardware of Chipworks.
I would guess that maybe something would be found buried in the chipworks website on the matter. Generally though for newer hardware or revisions of existing hardware, datasheets are not released to public until they've been replaced with newer models/revisions.
As it stands It looks like they can only be bought.
https://chipworks.secure.force.com/catalog/ProductDetails?sku=SON-IMX145&viewState=DetailView&cartID=&g=&parentCategory=&navigationStr=CatalogSearchInc&searchText=circuit
XDA is for android
This forum (xda) just for ANDROID...
XDA is for Android, Windows Phone, Web OS, Meego, Bada, etc. And yes, there is even a link for iPhones on the main page.
Besides, Apple doesn't necessarily have an exclusivity deal on the camera sensors. The iPhone 4 used the same sensor that many HTC phones did, but the sensor itself can only do so much. The post processing and especially the optics are what makes or breaks a camera.
I'd find someone working for IT company and ask him to send request there - http://www.ovt.com/ and maybe to Toshiba asking for datasheet and samples of some sensor if you need only sensor. But, as xHausx said, you may need also camera-processor so you may want to look for ready sensor+processor fused modules. And these seems to me to have all very similiar interface (on ARM SoCs you can find camera handling modules - these are universal), though reversing ready device or getting datasheet for proper I2C/SPI communicating with such thing may be needed, which is rather model-specific.
iPhone from hardware level remains the very same device as all other Android devices and iPhone-developers doesn't have strictly hardware-modding forum as XDA does. So XDA is more appropriate place to ask for such things IMO.
//edit:
And check out this - http://www.mipi.org/specifications/camera-interface

Sony xav-601bt - Android based headunit with MirrorLink

For those of you who don't know about these new head units. It is the first headunit that is running an Android based operating system that is compatible with MirrorLink.
I can't post a link but if you google "mobile electronics magizine xav-601bt" you can find a lot of info on it.
I am curious what people are going to do with these once it is rooted, just think of the possibilities!
What are the chances we can get MirrorLink to work on all android based devices? So far it looks to only be planned for new phones but I am sure that we could change that.
Nobody else thinks this is amazing? You now can install an android based computer/audio/video in your car that you can mirror your phone's interface on!! Literally your car can now do everything your phone does, something people have wanted to do years.
I'm doing some research on the XAV-601BT right now. Saw you posted some info on another car audio site and I would like to know what you think of the unit. Such as: what apps would currently integrate an xperia pro freshly updated to android 4.** and are there any known issues with particular devices or configurations? Any mod sites messing around with getting rid of the bugs yet, safety nannies or performance wise? I can't find much besides chatter yet.
You mentioned that you had access to a unit and if it is installed could you give some details of what it is pushing and how it is performing?
Thanks allot. I am holding out for another unit that has been delayed again but this might make me pull the trigger. And yes, the prospect of running all my phone apps via my head unit makes me happy, let alone being able to root and customize.
MOJoWales
MOJoWales said:
I'm doing some research on the XAV-601BT right now. Saw you posted some info on another car audio site and I would like to know what you think of the unit. Such as: what apps would currently integrate an xperia pro freshly updated to android 4.** and are there any known issues with particular devices or configurations? Any mod sites messing around with getting rid of the bugs yet, safety nannies or performance wise? I can't find much besides chatter yet.
You mentioned that you had access to a unit and if it is installed could you give some details of what it is pushing and how it is performing?
Thanks allot. I am holding out for another unit that has been delayed again but this might make me pull the trigger. And yes, the prospect of running all my phone apps via my head unit makes me happy, let alone being able to root and customize.
MOJoWales
Click to expand...
Click to collapse
I think you don't have the right phone for it.. only Nokia and the new Samsung Galaxy S3 support Mirror Link.
I've read somewhere that Mirror Link is hardware based, but maybe it's the same technology as MHL.
Thanks for the reply. I read that the 2012 Xperias would be MirrorLink capable too. I came across conflicting information on it being implementable for smartphones that had output capabilities of uUSB and HDMI like my Xperia pro. If a phone can support RealVNP I think it should work but I'm just learning about this technology. I've got some research to do on this before I pull the trigger because I want/need qwerty with my hand size and I don't see anything similar to the pro in the pipeline that would come factory capable with MirrorLink.
Anybody know for sure what it would take to run MirrorLink on a phone like the 2011 Xperia pro?
Xof_ said:
I think you don't have the right phone for it.. only Nokia and the new Samsung Galaxy S3 support Mirror Link.
I've read somewhere that Mirror Link is hardware based, but maybe it's the same technology as MHL.
Click to expand...
Click to collapse
He is right about the S3 and nokia phones being the first supported. Windows phones and other phones are expected in the future but there is little information available. I originally heard that mirrorlink was a hardware solution but now I believe it is software. There is a good chance that it could be ported but it is going to be hard to tell until the S3 launches and some people on here start playing with it. I also hope they make an area for the XAV-601BT and XAV-701HD on this site so people can start focusing on rooting the unit as it is Android bassed.
I have used the unit and even without the mirrorlink it is an amazing unit. It literally does everything I could want in a double din head unit.
I currently have the xav-601bt i picked up from my audio shop yesterday. I also have a htc sense and the unit will only display unsuported device. Speaking with the sony west coast rep today, I was informed that there will be rollouts for the mirror link. It seems that it will be an app you can download from the play store.
The rollouts are expected to be every 60 days, but as for what phones are capable of running the mirror link protocol remains a mystery.
I offered my phone to be tested for there software but he will have to check with his higher ups about that. I am hoping that it will soon be available for download and one of the developers that crack it to work with other phones, like the netflix and hulu apps.
I am still waiting on information from the east coast rep on this as well. If I get anymore information I'll be sure to post it here.
Could you post some experiences with this unit? Do you think it's fast enough? How about the touchscreen; how well does it react to your finger and what about the sun.
There is a russian video on youtube giving a demo of this device.. not much to understand (at least for me) but at least you can see the features a little bit:
http://www.youtube.com/watch?v=rGMxaMnfTFo
http://www.youtube.com/watch?v=YB9V641jTZQ
As you can see in the video, it's not as smooth as I hoped for.. sometimes you have to touch something two or three times before it works.
Xof_ said:
Could you post some experiences with this unit? Do you think it's fast enough? How about the touchscreen; how well does it react to your finger and what about the sun.
There is a russian video on youtube giving a demo of this device.. not much to understand (at least for me) but at least you can see the features a little bit:
http://www.youtube.com/watch?v=rGMxaMnfTFo
http://www.youtube.com/watch?v=YB9V641jTZQ
As you can see in the video, it's not as smooth as I hoped for.. sometimes you have to touch something two or three times before it works.
Click to expand...
Click to collapse
I have this unit as well and have had it since late May. It is actually pretty responsive(for a touchscreen head unit) and boots up fast. I am coming from a x930BT which was horrible in both of these areas. The having to press more than once is more related to how accurate you need to be to hit what the unit considers the button. It is small area that accepts the input for that button, hopefully they address this in a FW update.
As for the Sun question - pretty bad, but my car has a bad location for the radio that doesn't help the problem any. The sun beats directly on the screen and it is completely washed out.
Thanks tvrvic for the reply
Hmm the sun problem is not a good thing, a lot of units have problems with that and I hoped that a big company as Sony wouldn't have this problem.
I've had this unit for a few days so far and love it. I'm order the steering wheel control adapter today. It has a matte finish on the screen and that helps the glare, I can see the screen just fine.
.
Thread moved to Q&A due to it being a question. Would advise you to read forum rules and post in correct section.
Failure to comply with forum rules will result in an infraction and/or ban depending on severity of rule break.
walkeryan said:
I've had this unit for a few days so far and love it. I'm order the steering wheel control adapter today. It has a matte finish on the screen and that helps the glare, I can see the screen just fine.
Click to expand...
Click to collapse
Thanks, I also just saw this link: http://forums.mcx7.com/showthread.php/132693-Double-Din-Sony-XAV-601BT-Install-pics! with a photo of the unit in the sun and it looks good
Now we just need to root it
Hi Guys just asking for a bit of an update - im in the uk so the bigger 701hd isnt out yet, i was looking at the Alpine ICS x-8 which also supports mirror link - there is a demo out on youtube which shows it working with the Galaxy S2! Do you guys think this would work with the S3?
nubz69 said:
Now we just need to root it
Click to expand...
Click to collapse
This head unit does not actually run Android, so there's nothing to root. It uses MirrorLink to mirror your phone's display on the head unit. You'll have to wait a few months for Clarion's double din Android head unit to release to have Android running natively on your head unit. There are some cheap no-name head units out there right now running Android, but they're poor quality and I don't think any of them are even running Gingerbread.
thanks for that info.
so the sony won't be hackable. given that, is mirrorlink's app approval mechanism hackable on the android end? does anyone know mirrorlink tech beyond:
Universal Plug and Play (UPnP™) is used for controlled access to applications. Virtual Network Computing (VNC™) is used to replicate the phone's display on the navigation screen and communicate user inputs back to the phone. Besides Bluetooth™, audio can also be streamed using the Real-Time Protocol (RTP).
MirrorLink™ also provides a mechanism that ensures only approved applications are accessible while driving.
Click to expand...
Click to collapse
(from terminalmode<dot>org<slash>technology<dot>html)
thanks,
shiraz
ydoucare said:
This head unit does not actually run Android, so there's nothing to root. It uses MirrorLink to mirror your phone's display on the head unit. You'll have to wait a few months for Clarion's double din Android head unit to release to have Android running natively on your head unit. There are some cheap no-name head units out there right now running Android, but they're poor quality and I don't think any of them are even running Gingerbread.
Click to expand...
Click to collapse
I just installed this unit in my car - the Open source license page on the unit shows a lot of .apk files and also reference AOSP, and Linux 2.6.x licenses - so it is Linux
The mirror link support looks like it comes from tmlibs.so - which they published on their support site (Trying to find the links - I downloaded what they published for opensource -
the libraries they put on their site were: (Repeating tar.bz2 was their names)
EDIT: the url for the sony site is : http://www.sony.net/Products/Linux/Audio/XAV-701BT.html
GPL_SGX_KM_20111130.tar.bz2.tar.bz2.tar.bz2
alsa-lib.tar.gz
dnsmasq.tar.gz
iproute2.tar.gz
iptables.tar.gz
webkit.tar.gz
kernel.tar.gz
and the most interesting
ML_Necessitas_Build.tar.bz2.tar.bz2.tar.bz2
TmLibs.tar.bz2.tar.bz2.tar.bz2
The TmLibs looks like it has a mirrorlink server and client embeded, using the QT libraries in the ML_Necessitas, and there is an ortpLib directory in there as well.
Would it be possible they are running some android apks within the system as the USB music app seems very androidish (menus & icons) while the ipod app not so much?
http://www3.jvckenwood.com/english/car/mirrorlink/compatibility/kw-nsx1.html
Support for the Samsung GALAXY S III is planned. Car Mode compatibility will differ by country or region.
Support for Europe was going to be available on July 20 2012.
But, Support for Europe will be delayed to August 31 2012, because of software development has been delayed.
And timing for US/Canada is TBA. Support for Asia/Middle East is TBA.
Click to expand...
Click to collapse
So MirrorLink with the JVC will work at the end of August, so I guess that will also mean Sony will support it by that date.

Looking For Tablet ROM With More Complete S-Pen Support

Hello. I have written an app that helps to improve the accuracy of the S-Pen. It works only on Note phones because Samsung has compiled some S-Pen device driver interfaces out of the tablet ROMs. It is not clear why they did this. I have asked Samsung but gotten no replies. I have confirmed that parts of the kernel code is commented out in the open source kernel code (and you can see that some of the interface files found on phones do not exist on the tablets). It seems that the tablets suffer from the same issues related to the S-Pen as do the phones and I have many people asking me to make my app work on their tablets. I cannot do so with the stock ROMs because of the missing interface files.
So I am wondering if there any non-stock ROMs in which the S-Pen is more fully supported. The missing files are located on my phone in /sys/class/sec/sec_epen/ and the two files I need are called epen_hand and epen_rotation. If anyone knows of any ROMs for the S-Pen equipped tablets that provide these interface files, I would appreciate knowing and may be able to direct some folks to using them.
Thanks
whitedavidp said:
Hello. I have written an app that helps to improve the accuracy of the S-Pen. It works only on Note phones because Samsung has compiled some S-Pen device driver interfaces out of the tablet ROMs. It is not clear why they did this. I have asked Samsung but gotten no replies. I have confirmed that parts of the kernel code is commented out in the open source kernel code (and you can see that some of the interface files found on phones do not exist on the tablets). It seems that the tablets suffer from the same issues related to the S-Pen as do the phones and I have many people asking me to make my app work on their tablets. I cannot do so with the stock ROMs because of the missing interface files.
So I am wondering if there any non-stock ROMs in which the S-Pen is more fully supported. The missing files are located on my phone in /sys/class/sec/sec_epen/ and the two files I need are called epen_hand and epen_rotation. If anyone knows of any ROMs for the S-Pen equipped tablets that provide these interface files, I would appreciate knowing and may be able to direct some folks to using them.
Thanks
Click to expand...
Click to collapse
I think you should post this in the note section. This is the tab 10.1 section
kilometers4 said:
I think you should post this in the note section. This is the tab 10.1 section
Click to expand...
Click to collapse
Oops. You are correct. Sorry. Please ignore!

Categories

Resources