[Q] Use a different (external camera) into SGS? - Captivate Q&A, Help & Troubleshooting

Could it be possible to use an external video camera in lieu of the camera on the back of the Captivate? What I'm thinking of here is how to mount a helmet camera that would just go straight to uStream. But without having to mount my phone on my head.
Thanks!

the captivate cannot be used as a usb host device.
also with the upload speed/quality of 3g would give horrible results for live steaming.
you would be better off buying a helmet cam with built in storage and upload good quality after.

Maybe strap one of these to your headmount with a cellphone battery and a big usb flash drive or SD card.
http://beagleboard.org/

http://www.amazon.com/dp/B00400O8PO
Looxcie Wearable Bluetooth Camcorder System, Android Compatible

Get a Go Pro. Problem solved.

Yeah, I knooooow that's a helluva lot easier to do but I wanted to show my friend in the UK a bit of what I do. I've tried the uStream app over 3G and you know, it's not terrible.
Those go pro cameras are pretty cool but they're so bluky. What I'm thinking here is a camera the size of like a webcam that you'd find in a laptop or even on a cellphone just permanently mounted into my helmet. I can plug it into my phone and then from there I can write a program to upload pictures at say, 1 minute intervals (if we're ruling out the uStream thing entirely) to a server with geostamps - I think that would be pretty cool.
I'm planning a big tour on my moto this summer and I think it would be good fun for those who wished to follow where I was and what I was seeing.
It might end up being easier to just teather my phone to a homebrew solution though (like K2340 is saying). That way it's independent of the phone and all. Easiest would be to mount the camera to the bike itself, but the helmet view would be much preferred.
Thanks for all the suggestions guys - keep em coming

Related

External Camera

I'll cut to the chase and save the boring details for the next paragraph: I want an external SDIO camera connected to my Tilt so I can record videos on bike rides. I've searched high and low, and I have a few products in mind. Can anyone tell me if they know of better products?
What I need:
- An SDIO camera which will work on the Kaiser
- An SDIO (standard SD size) to MicroSD cable/adapter (if microSD SDIO cameras do not exist)
- A way to hook up both a microSD card and the camera (if possible)
- A good shell to keep my Kaiser injury free when (and if) I take a spill
- Any other suggestions are welcome.
What I've found:
On Bluetooth Cameras:
So far I've found absolutely nothing in the way of Bluetooth Camera modules (except the following college research paper and patent application by Kodak) so I might be jumping the gun with Bluetooth, but here they are:
http://www.itn.liu.se/~shago/Exjobb/BT_Webcam.pdf [college research pap]
http://www.engadget.com/2006/04/02/kodaks-bluetooth-camera-module/ [engadget on kodak patent]
On MicroSD SDIO Camearas:
I have found nothing on this subject. If there are any microSDIO cameras that you are aware of or are around PLEASE PM, e-mail, reply, call or IM me!
On SDIO camera modules I've found the following:
- HP Photosmart Mobile Camera
This is for an iPaq with Windows PocketPC 2002 or Windows Mobile 2003. It takes video, but will it work on a Kaiser, considering it's a WinMo6 device? It looks like a good option.
http://h10010.www1.hp.com/wwpc/pscmisc/vac/us/en/sm/pocketpc/FA185A_specifications.html
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=534595&SiteID=1 [this link suggests that it works fine under winmo5 and is even usable via camera APIs using some discontinued Veo camera APIs]
- eNnovation (LifeView?) FlyCam SD
For this one I have similar fears that some of the prerequisites are not satisfied by the Kaiser. Specifically they list the following:
CPU : Intel Xscale
OS : Microsoft Pocket PC 2000, Pocket PC 2002 and Pocket PC 2003.
The age of the OSes listed and the CPU requirement make me shy away from this one, although the HP seems just as bad when it come to support for WinMo.
http://www.ennovationtech.com/html/flycamsd.htm#F
http://www.msdner.com/dev-archive/144/11-35-1446805.shtm [this link suggests lifeview makes it and there's winmo5 support and an sdk, but the lifeview site is down.]
- Pretec SDIO 1.3MegaPixel Camera
This little card is just another one of the ones I've found. This one says Win PPC 2002 and higher, so I'm guessing it implies WinMo5&6 support, but that's a crap shoot. This camera also features 20fps max depending on resolution while the above two sport 30fps. Not my top choice.
http://www.pretec.com/epages/Store....s/Store.Pretec/Products/OS-CAS#Specifications
http://www.jactron.co.uk/pretec/io/sdio/sd-smartcam.htm
- Veo SDIO Camera
A lot is mentioned about these cams, but they seem to be discontinued and I am unable to find a place to purchase any of these. Would these be better suited? Anyone own one?
- Spectec SDIO Camera
This camera seems to be a 640x480 only discontinued model also. There is a chance that these do not work well with WinMo5/6 at all.
http://www.mobileplanet.com/p.aspx?i=121109 DISCONTINUED
On SD to MicroSD adapters/converters/cables:
I couldn't find any. The closest thing I found was a post on MoDaCo linking to an SD to MiniSD solution. I also found a camerahacker.com post on detailed images which show the pins are pretty much 1-1. I would also like to thank Chainfire who told me this fact ahead of time on IRC in #xda-devs. Additionally, there seems to have been an April Fool's joke about SanDisk making an SD to MicroSD adapter on another PPC device forum. Thanks to them I nearly soiled myself. I am highly inclined to create my own adapter, but feel free to save my time if one exists or is in development.
http://www.camerahacker.com/Digital/Inside_miniSD_Adapter.shtml [CameraHacker post describing pinouts with pics]
http://www.modaco.com/content/Windo...o-purchase-or-make-an-sd-to-microsd-adapter-/ [MoDaCo post related to this same endeavor]
http://www.diatec.co.jp/shop/det.php?prod_c=460 [Japanese site with an SD to MiniSD solution]
On Connecting Both SDIO Device and MicroSD/SD Memory Card
I have not found any information on any device capable of allowing this sort of chaining an SDIO card with an SD card. I did find a WiFi card and a GPS card which allow a pass-through to a microSD card. None of the cameras listed above had this capability listed, and I did not see it in any of the pictures (although I could have missed it?).
On Protective Cases
I found two suitable solutions for this, and I'm leaning toward BoxWave's Armor Case as it has a screen cover as well. They're both around $30.
http://www.boxwave.com/products/armorcase/armor-case-at_t-tilt_2906.htm [BoxWave's Armor Case]
http://www.tiltdepot.com/a/att-tilt-metal-cases/monaco-aluminum-case-_4-23--3294.htm [Monaco Aluminum Case]
So far this is what I've got, and the idea is that I would mount the camera in my helmet, connect the SDIO connector to a cable that runs to my pocket where it converts to MicroSD and plugs into my Kaiser. I would like to get this project together so I can record some videos of upcoming rides. If you know of any better suited products or shortcuts that I can take please reply!
notten:
Here is something I've been looking at to record videos on bike rides.
http://www2.oregonscientific.com/shop/product.asp?cid=0&pid=709&scid=86
The big drawback is all the reviews say the video quality is not very good..
Using your 'Kaiser' as the recorder for video I would have thought is a little impractical.
Firstly the mini-SD card is not SDIO compatible even if you could get an adapter. Secondly, you have to find some way of protecting both camera and phone. Thirdly, any wireless connected camera (BT or WiFi) will be of low quality due to transmission rates/resolution restrictions (Check out my thread on connecting a Linksys network camera with peer to peer).
I advise you to Google 'Sports video camera' as there are some good packs out there. Then you can convert the video at a later date for viewing on any device.
Not really the answer you wanted but someone else may come up with something.
The microSD slot not being SDIO is slightly disappointing. Are you sure about this? I wanted to have the phone record GPS along with video, so standalone devices wouldn't really do the trick. Thank you both for your replies. So far it's not what I wanted to hear.
Additionally I cannot find any of the cameras I listed except the HP on sale anywhere. The HP Photosmart camera can only take pictures through an SDK which makes the whole project even less viable.
Are you certain the Kaisers don't support SDIO over the microSD slot?
My bet, and this is a gut instinct, is that none of those camera's will work under WM6. Wasn't the processor and achitecture different on the PPC systems to the newer WM6 hardware? I seem to remember programs came in XScale, ARM and other versions depending on the processor your device carried so it would stand to reason that something designed for a XScale processor wouldn't be to happy with an ARM processor. Course I could be way off base here!
The fact that so many phones, PDA's etc these days come with built in WiFi, Camera's, Bluetooth etc would make the market for add-on devices such as this rather small and its unlikely people would waste their R&D time building something for a rather small market place.
How about something like these?
www.helmetcamera.com
www.helmet-cameras.com
OK, now I know I am pushing the envelope here but Coreplayer have said that they have solved the Qualcomm driver issue for streamed video and that the upcoming version (1.2) of Coreplayer works perfect with the 'Kaiser'.
I would bet that if you can find a 'Rugged' housing for any Linksys camera with reasonable resolution, you can have a good peer-to-peer link in your pocket!!!
Hey! wishful thinking for the New Year???
OH, one thing you have to remember on ANY camera setup! How do you record.....
Honestly, I hope you are correct. I will definitely try the Linksys camera if Coreplayer delivers the updated punch to the video streaming. When it does I will come bug you to test the Linksys camera. With good video it's likely to be my solution. Also, I have a very good buddy who might help me fab an aluminum enclosure for the camera.
notten said:
Honestly, I hope you are correct. I will definitely try the Linksys camera if Coreplayer delivers the updated punch to the video streaming. When it does I will come bug you to test the Linksys camera. With good video it's likely to be my solution. Also, I have a very good buddy who might help me fab an aluminum enclosure for the camera.
Click to expand...
Click to collapse
Well the Linksys WVC54G I have is only a poxy 320x240 cam but as I said in the thread, if you can find a Linksys cam with good resolution it should have the same stream available.
OK, I know Crimble is coming up but I will try to set up a 5V portable supply and test this out for you.....(only cause it looks like I'm doin summat good but you have me REALLY interested now for myself, SMILES).
EDIT; How often do we need GPS waypoint ties to vid recording do you think?? (Soz, brain running on...)
A qvga camera will do for me, but the VWC is just way too large. I don't think I can get those to comfortably stay on a helmet without looking outrageously falmboyant.
If there's anything in 640x480 that will stream to TCPMP and fit on a helmet I'm buying it. What exactly is this Crimble? I couldn't find anything on it, but I'll try to build a portable power supply myself if necessary.
As to the GPS waypoints on video: I'm looking to record cool rides and have the playback showing my location. I think I might've unknowningly stolen the concept from Indy 500, which sends some sort of local positioning system for the camera overlays they do with the races. I wonder what else could benefit from this.
notten said:
A qvga camera will do for me, but the VWC is just way too large. I don't think I can get those to comfortably stay on a helmet without looking outrageously falmboyant.
If there's anything in 640x480 that will stream to TCPMP and fit on a helmet I'm buying it. What exactly is this Crimble? I couldn't find anything on it, but I'll try to build a portable power supply myself if necessary.
As to the GPS waypoints on video: I'm looking to record cool rides and have the playback showing my location. I think I might've unknowningly stolen the concept from Indy 500, which sends some sort of local positioning system for the camera overlays they do with the races. I wonder what else could benefit from this.
Click to expand...
Click to collapse
Ahh... Crimble is my home location's (Yorkshire, England) acronim (you know, you use those in the US) for Christmas!....
Just buying a camera and using it is not in the 'METHOD' of XDA, if we can get it to work, WELL, then we take the guts and suit it to our purpose. If I can't do the hardware, I am sure somone else will look into that. One task at a time...Lets get a good image with GPS tags...

Anyway to transfer pictures from a Compact Flash camera to the Tab(without a laptop)

I will be traveling next month and always like to back up my pictures (from a Canon EOS) during the trip.
I can do this with my ipad using their camera connection kit and it works well.
Was wondring if there is something similar for the Tab so I only have to bring that with me?
Do any of the android tablets support this?
No you can't on SGT.
Every Tablet with USB host (such as Acer Iconia) can do it i think.
Probably not a solution for you but others may be interested. I got a Eye-fi SD memory card for one of my cameras and it works great for automatically transferring photos to my Tab. I love it.

video in/out on DS7

ok so i was very excited to get the wpa tweak working, got my DS7 on adhoc. have the front end installed and working, gps, internet radio, video player and thinking of how i'm going to build a mount and where to FG it into my truck. then my wife shattered my good time by asking "how are you going to hook up the back up camera?". my heart dropped, it sank even lower when i searched for video cables and couldnt find anything. so i ask, is there a way to get video in to have a back up camera play on my DS7?
wow 106 views and not one reply? i'm guessing that means no video in nor out huh?
since the wifi or bluetooth are about the only way to connect I would suggest trying that. the cable's not likely to work. try the droid wireless webcam app, for a starting point.
I'm not a dev so that's the best help I can offer.
Chemus said:
since the wifi or bluetooth are about the only way to connect I would suggest trying that. the cable's not likely to work. try the droid wireless webcam app, for a starting point.
I'm not a dev so that's the best help I can offer.
Click to expand...
Click to collapse
i think you misunderstood, i want to connect my back up(attached to my vehicle) and have it displayed on my DS7
no I understood, I'm suggesting that you look for a way to make your backup camera wireless. I realize that the program I talked about is used to send video from the droid over ip. It's the closest thing I can think of to what you would need, even though it in the wrong direction.
well, I suppose the best thing to do would be to find a bluetooth webcam and some ducttape. elsewise a usb to bluetooth converter. unless you're willing to go the insane route.
1. get a cheapy Latitude off Ebay.
2. hook your backup cam to the laptop.
3. keep the laptop on car power with an inverter
4. Install Ubuntu, set up webcam software, hook it to the net with skype, set skype to auto answer with video and set the laptop to stay on when closed.
5. install a working skype on your tablet.
6. Call your bad laptop w/ skype whenever you need the backup cam.
cheap old latitudes are everywhere, for instance:
http://cgi.ebay.com/Dell-Latitude-C...ptops_Nov05&hash=item27bd70783c#ht_500wt_1156
http://cgi.ebay.com/DELL-LATITUDE-C...43370682?pt=Laptops_Nov05&hash=item4aadcb6fba
http://cgi.ebay.com/Dell-Latitude-D...ptops_Nov05&hash=item43a8fbe4ab#ht_656wt_1185
Ummm yeah, the DS7 has no video "input" for analog or digital video, output only via the PDMI through the dock (or hacked cable with decoder/encoder chip) .. So the only way to get video IN to the DS7 is wireless of some kind.
well i think i will get a used mirror for my truck and try to back mount a small monitor. that or just get a nice double din and retro fit that
angruss said:
well, I suppose the best thing to do would be to find a bluetooth webcam and some ducttape. elsewise a usb to bluetooth converter. unless you're willing to go the insane route.
1. get a cheapy Latitude off Ebay.
2. hook your backup cam to the laptop.
3. keep the laptop on car power with an inverter
4. Install Ubuntu, set up webcam software, hook it to the net with skype, set skype to auto answer with video and set the laptop to stay on when closed.
5. install a working skype on your tablet.
6. Call your bad laptop w/ skype whenever you need the backup cam.
cheap old latitudes are everywhere, for instance:
http://cgi.ebay.com/Dell-Latitude-C400-Notebook-/170681989180?pt=Laptops_Nov05&hash=item27bd70783c#ht_500wt_1156
http://cgi.ebay.com/DELL-LATITUDE-CPi-PENTIUM-NOTEBOOK-LAPTOP-Loaded-Clean-/320743370682?pt=Laptops_Nov05&hash=item4aadcb6fba
http://cgi.ebay.com/Dell-Latitude-D600-ST-D3KBG41-1-4GHz-Used-Laptop-/290597889195?pt=Laptops_Nov05&hash=item43a8fbe4ab#ht_656wt_1185
Click to expand...
Click to collapse
Lol I used to do this as a baby monitor. Worked very well !!

[Q] Time-Lapse Camera on a hat?

Experts,
I’m trying to think about how can I continuously record a two days hiking trip as a time-lapse video using my mobile device.
There are few Apps in the play store that I could use to do this (time lapse) , but the software is not the problem.
My concern is the hardware.
I thought I might try to somehow attach my Note2 to a baseball hat, but I don't think that is practical.
Not only I would look funny with a note2 attached to my forehead, but I will need to use my phone for other stuff.
Then, I found out that there are apps that I could use to connect an external usb camera (i.e. webcam) , this way I could leave my phone in my pocket and use it while it is connected by a cable to the external Camera. But, I don't think that those apps will let me use other Time-lapse camera recording apps. And if I connect an external Camera, then the usb port will not be available to charge my phone with my portable 12800mah charger (remember two days of recording) !!.
Any ideas ..thought?
regards,
The closest thing I found was a Looxcie bluetooth camera, but it looks like you cant do timelapsed video with that.
Just a thought, have you considered a GoPro? I dont know if they can to timelapsed either???
hasan_dubais said:
Experts,
I’m trying to think about how can I continuously record a two days hiking trip as a time-lapse video using my mobile device.
There are few Apps in the play store that I could use to do this (time lapse) , but the software is not the problem.
My concern is the hardware.
I thought I might try to somehow attach my Note2 to a baseball hat, but I don't think that is practical.
Not only I would look funny with a note2 attached to my forehead, but I will need to use my phone for other stuff.
Then, I found out that there are apps that I could use to connect an external usb camera (i.e. webcam) , this way I could leave my phone in my pocket and use it while it is connected by a cable to the external Camera. But, I don't think that those apps will let me use other Time-lapse camera recording apps. And if I connect an external Camera, then the usb port will not be available to charge my phone with my portable 12800mah charger (remember two days of recording) !!.
Any ideas ..thought?
regards,
Click to expand...
Click to collapse
This forum is specific to the Samsung Galaxy Camera and not Samsung phones or phone camera questions in general.
If anyone can help then all good but you might find your answers in a different forum.
Late with a reply and perpetuating a non-Galaxy Cam related thread, but I would just get a GoPro knock-off like the SJ4000. You can pick one up for under $100 and it comes with underwater casing, mounts, etc. Photos aren't the best quality, but the video is seriously comparable to the genuine GoPro. I use my SJ4000 for a kayak fishing and as a dashcam and couldn't be happier, especially when it's literally 1/3-1/4 the price of a GoPro.
Lapse it on playstore
Sent from my SM-G920W8 using XDA Free mobile app

Remix OS carputer build

Hello guys, I'm planning to build my first carputer. 2 years ago I have modified a tablet, Asus zenpad 8, very similar to Nexus 7 in my opinion. Now I want something more.
What I want:
Fully automated pc that works exactly like an android head unit but much better and more flexibility when it comes to external devices like an external DAC with optical output. Actually this is the main reason for not buying an android head unit, didn't find one that works very well with an external DAC. Some other things that I want from this carputer: the compatibility with steering wheel controls, backup camera, fm or even DAB radio, gps, phone calls( via bluetooth), 4G internet and so on. Many of those things are pretty simple to integrate, will talk about them later.
The components:
1. The pc - didn't think about it yet because there are loads of mini pc on the market for good prices. The only problem I'm thinking is the start up on ignition. First I wanted to go for a Remix mini pc but I don't know how could I make it start on ignition and after that automatically play the last song. If I would go for a normal PC, I found a smart PSU which has the possibility of ignition start and stop and puts the computer in sleep mode. That way I will avoid the waiting time for the boot, in fact the computer will be permanently turned on. The only problem I can think of, is the compatibility of this PSU with the android Remix OS. Is it possible?
I've tested the Remix OS and I like it, very quiq, easy to use in car with a touch screen, support all the external devices( wifi, 4g, fm and DAB, external DAC with optical output) and the launcher can be changed. I know I can opt for Windows OS and that way I will be sure that the PSU works but in my opinion windows is not so "mobile friendly", not so easy to use in car.
2. The screen: not so many to talk about, found on ebay some 9" tft touch screens, very good resolution, hdmi connectivity and USB for touch. The best thing with these screens is the AV2 input for the backup camera. The screen automatically switch to this input, has guidance lines, and this way I solved the problem with the camera. And also is quite cheap.
3. Steering wheel controls. Found on ebay the Joycon steering wheel adapter that is compatible with Android. I just have to make an initial configuration and that's it, nothing more, simply works through USB.
4. The other external devices: all of them can be found on ebay for good prices. The only thing that worries me is the bluetooth compatibility. I remember when I built that Asus zenpad tablet, I couldn't find a solution for this. Now my question is, what type of bluetooth adapter should I buy and how do I integrate this in the carputer. And I'm not talking about physical connection, I think I will need some kind of software, app, that knows what to do with this bluetooth adapter.
So, in the end, I would need some help regarding the ignition start, just the hardware part of it, all the other automatic things (launch the app and play the song) can be made with tasker very easy. Also I would need some help with the bluetooth phone calls.
Hope I didn't miss any important thing and I will appreciate any help. Thanks.
yoiedi said:
Hello guys, I'm planning to build my first carputer. 2 years ago I have modified a tablet, Asus zenpad 8, very similar to Nexus 7 in my opinion. Now I want something more.
What I want:
Fully automated pc that works exactly like an android head unit but much better and more flexibility when it comes to external devices like an external DAC with optical output. Actually this is the main reason for not buying an android head unit, didn't find one that works very well with an external DAC. Some other things that I want from this carputer: the compatibility with steering wheel controls, backup camera, fm or even DAB radio, gps, phone calls( via bluetooth), 4G internet and so on. Many of those things are pretty simple to integrate, will talk about them later.
The components:
1. The pc - didn't think about it yet because there are loads of mini pc on the market for good prices. The only problem I'm thinking is the start up on ignition. First I wanted to go for a Remix mini pc but I don't know how could I make it start on ignition and after that automatically play the last song. If I would go for a normal PC, I found a smart PSU which has the possibility of ignition start and stop and puts the computer in sleep mode. That way I will avoid the waiting time for the boot, in fact the computer will be permanently turned on. The only problem I can think of, is the compatibility of this PSU with the android Remix OS. Is it possible?
I've tested the Remix OS and I like it, very quiq, easy to use in car with a touch screen, support all the external devices( wifi, 4g, fm and DAB, external DAC with optical output) and the launcher can be changed. I know I can opt for Windows OS and that way I will be sure that the PSU works but in my opinion windows is not so "mobile friendly", not so easy to use in car.
2. The screen: not so many to talk about, found on ebay some 9" tft touch screens, very good resolution, hdmi connectivity and USB for touch. The best thing with these screens is the AV2 input for the backup camera. The screen automatically switch to this input, has guidance lines, and this way I solved the problem with the camera. And also is quite cheap.
3. Steering wheel controls. Found on ebay the Joycon steering wheel adapter that is compatible with Android. I just have to make an initial configuration and that's it, nothing more, simply works through USB.
4. The other external devices: all of them can be found on ebay for good prices. The only thing that worries me is the bluetooth compatibility. I remember when I built that Asus zenpad tablet, I couldn't find a solution for this. Now my question is, what type of bluetooth adapter should I buy and how do I integrate this in the carputer. And I'm not talking about physical connection, I think I will need some kind of software, app, that knows what to do with this bluetooth adapter.
So, in the end, I would need some help regarding the ignition start, just the hardware part of it, all the other automatic things (launch the app and play the song) can be made with tasker very easy. Also I would need some help with the bluetooth phone calls.
Hope I didn't miss any important thing and I will appreciate any help. Thanks.
Click to expand...
Click to collapse
Have you thought about using a rock 64 single board computer like a Raspberry Pi that Android is really supported something like that could work really well as it has gpio outputs for various functions USB inputs for audio dacs and DAB radio and can work with touch screens or even projectors for heads up.
The truth is I know nothing about raspberry pi, heard about them but nothing more. Can you please explain a bit more? Is it possible to make it automatically turn on/off on ignition? How? Apparently that's the hardest part of the job. I've read on the internet that Remix OS doesn't work very well with stand-by function and if I'll make it to shut down completely, I'm afraid that will take too long to boot back. I was thinking about Remix mini pc and a controller that simulates pressing of the on/off button simultaneously with the ignition but it has to be tested.
So, quickly searched on google about raspberry pi and banana pi possibilities, there are some power supplies for in car use, basically they simulate a shut down from the button with a delay. That looks very good, very easy to do and also very cheap. But, how fast can boot a raspberry or banana pi running Remix OS? Does anyone know?
yoiedi said:
The truth is I know nothing about raspberry pi, heard about them but nothing more. Can you please explain a bit more? Is it possible to make it automatically turn on/off on ignition? How? Apparently that's the hardest part of the job. I've read on the internet that Remix OS doesn't work very well with stand-by function and if I'll make it to shut down completely, I'm afraid that will take too long to boot back. I was thinking about Remix mini pc and a controller that simulates pressing of the on/off button simultaneously with the ignition but it has to be tested.
Click to expand...
Click to collapse
To make it turn off and on with the ignition, just plug it into a 12v line that is powered when ignition is on. Generally the 12v line to your head unit fits that criteria. If you want constant power to keep the device in standby mode, you can connect a relay to an a wire that is powered when the car is powered, then use the relay to short the pins of the standby button.
For boot time, you can achieve quite a bit of improvement by getting the fastest sdcard you can buy.
Thanks for advice. I've searched on youtube how android works with raspberry pi and in my opinion they don't do it very well, I mean it struggles even on youtube playing videos. So, I bought an ssd hdd, 32gb and made some tests on my pc. Found a version of android 7 special made for in car use and I'm quite happy with it until now. This android has a "special" feature, when the power button is pressed the pc shut down without displaying any confirmation message on screen. That means it will work perfectly with an intelligent power supply like m2-atx, m3-atx etc. In the next few days I'll get a new pc, micro atx mainboard so I'll begin the tests on that. Until now I've got a boot time around 30-40 seconds. Is not a bad time but I'll try to remove the unnecessary apps from startup and see what happens then. I'll post some pictures or even videos when I'll have good results. Any advice is welcome. Thanks.
yoiedi said:
Thanks for advice. I've searched on youtube how android works with raspberry pi and in my opinion they don't do it very well, I mean it struggles even on youtube playing videos. So, I bought an ssd hdd, 32gb and made some tests on my pc. Found a version of android 7 special made for in car use and I'm quite happy with it until now. This android has a "special" feature, when the power button is pressed the pc shut down without displaying any confirmation message on screen. That means it will work perfectly with an intelligent power supply like m2-atx, m3-atx etc. In the next few days I'll get a new pc, micro atx mainboard so I'll begin the tests on that. Until now I've got a boot time around 30-40 seconds. Is not a bad time but I'll try to remove the unnecessary apps from startup and see what happens then. I'll post some pictures or even videos when I'll have good results. Any advice is welcome. Thanks.
Click to expand...
Click to collapse
Check these out http://www.hardkernel.com/main/main.php
yoiedi said:
Thanks for advice. I've searched on youtube how android works with raspberry pi and in my opinion they don't do it very well, I mean it struggles even on youtube playing videos. So, I bought an ssd hdd, 32gb and made some tests on my pc. Found a version of android 7 special made for in car use and I'm quite happy with it until now. This android has a "special" feature, when the power button is pressed the pc shut down without displaying any confirmation message on screen. That means it will work perfectly with an intelligent power supply like m2-atx, m3-atx etc. In the next few days I'll get a new pc, micro atx mainboard so I'll begin the tests on that. Until now I've got a boot time around 30-40 seconds. Is not a bad time but I'll try to remove the unnecessary apps from startup and see what happens then. I'll post some pictures or even videos when I'll have good results. Any advice is welcome. Thanks.
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Why don't you get an android head unit?
gtxaspec said:
Why don't you get an android head unit?
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I think you didn't read, I couldn't find any that works with an external sound card(DAC). My audio system is quite expensive, made for sound quality, and of course I want the head unit to be as good as possible. An external sound card with optical output I think is the best you can get.
Google search "raspberry pi alternative" theres lots of these little gadgets now adays, raspberry pi 3B is one of the most popular ( and cheapest) but there are more out there that are more powerful & better hardware.. The ASUS Tinkerboard is becoming popular as well I think I may be getting one for a streaming machine.
I've already purchased the PC and ordered the PSU. The price for all those components(+ a 30gb ssd) was under 100£ so not very expensive. Why I went for a pc instead of a single board pc? I don't know, maybe because I have no previous experience with them. Yes is true that is way much bigger than a raspberry alternative and the power consumption as well but I don't mind, maybe in the future when I'll get bored again I will try one of those pc's.
So, I've tried to install the Android X86 64bit (there is one version on internet with a patch that removes the confirmation message when you want to shut it down) on this pc with no success, all I've got was a black screen or a continuous reboot. Found out that Android X86 64bit is not so friendly with AMD cpu's. Should've search for that before buying it. Anyway, tried the 32bit version so that one works very well but I didn't find any with that patch installed. How can I remove that confirmation message when the power button is pressed?
Thanks.
first tests, quite happy with it, still lot of work to do.
https://youtu.be/lNJmRjXG81A
Odroid C2 with android + kodi

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