yashsingh1/xdaforums huggingface dataset:
[Nexus 7 (2013) General] flyboy1100:
I was in Detroit lakes today like 60 outside and mine shut it self our after sitting on my dash for 1 hour. Pretty sure it is thermal protection shut down.

I'm glad mine won't be a permanent install
[Nexus 7 (2013) General] flyboy1100:
T1murs, although not free and not compatible with cm11

There isn't anything I actually need or want I couldn' add with xposed
[Nexus 7 (2013) General] Gator Brah:
Yeah T1murs is not free (or cheap) and not really needed for a in-dash build. I do wish i had a kernel with a power saving mode. Right now im just running stock CM11 and using tasker to put it in airplane mode when car shuts off. It works ok but i still need to charge it about once a week.

as far the random reboots... most nexus's have the problem. Probably not heat related. I've left mine sitting in the florida heat for hours and it fires up no problem.
[Nexus 7 (2013) General] flyboy1100:
I've never had mine do it. So I was surprised.

T1murs customer service has been great. My total cost is still way under what it would have been for a head unit with similar features.
[Nexus 7 (2013) General] piattsc13:
The line driver with filter did not work. Nor did a ground loop isolator. I'm at a loss. :(
[Nexus 7 (2013) General] masri1987:
i live in phoenix AZ, my tablet gets to 120 and doesn't shut off, not sure what the problem is.

My set up is in a e39 M5 paired to a JL 400\4v2 amp and JL 1000\1 amp with a w7 attached.

I do get noise when i plug it in charger , i changed the power i was tapping into the 'always on' wire, and the noise went away, but i do get some noise when i'm just plugged in 3.5mm to rca when not playing music but as soon as there's audio it all goes away.
[Nexus 7 (2013) General] flyboy1100:
I bought a hifimediy usb filter, it cleared up all my extra noise problems
[Nexus 7 (2013) General] nhs510:
His kernel is not really needed, but you're having to charge the tablet about once a week. Yeah, okay...:good:
[Nexus 7 (2013) General] piattsc13:
Ordered. Thanks!
[Nexus 7 (2013) General] piattsc13:
So this may seem like a stupid question, but I can't figure it out. I believe I understand the programming portion of installing a JoyCon for the steering wheel controls, but I don't understand where to connect up the two wires(or adding additional wires) the JoyConn has. I understand that the other side is plugged into the USB port. I have a Nissan 370z and have looked at the joyconn website, but the diagram means nothing to me. Can someone explain it to me like I'm five so I can hire a car person to do it for me (they don't know where to connect the Joyconn either).
[Nexus 7 (2013) General] piattsc13:
Anyone found a workaround to issues involving media sound not music? Google Maps navigation was discussed previously and the solution was to use another app. I also use Dash and the introductory message is quite loud. It would just be nice to have a universal solution instead of manually disabling the sounds.
[Nexus 7 (2013) General] Gator Brah:
well unless you feel like replacing your car battery quite often, charging it would have to happen anyway and its as simple as plugging in a cable. My tablet only charges when the car is running...leaving the tablet plugged to always on power source will destroy your car battery, so thats not to bad considering. Anyways i installed elementalX kernel and its much improved the battery life
[Nexus 7 (2013) General] nhs510:
You haven't researched how Timur's kernel works. Most likely you saw it wasn't free and moved on, which is understandable, but you should know how something works before claiming it's unnecessary or overpriced. The tablet only needs to charge for a few minutes during drive time to maintain 100% charge. It doesn't even have to be every day. It's on switched power, just like your current set up. There is no car battery use when the car is off.

---------- Post added at 09:16 AM ---------- Previous post was at 09:00 AM ----------

Yes - I am using the Directed HD tuner here - http://www.ebay.com/itm/380236531286

With the interface cable here - http://www.ebay.com/itm/290900212615 (can also be bought here http://www.mo-co-so.com/HD-Radio-to-PC-Interface-p/mcs-mjs-hdr.htm)

Using the app found here - http://www.midml.com/~bob/radio.apk (details from app creator here - http://rootzwiki.com/topic/44698-04-jeep-tj-install/)

Interface cable plugs into USB hub. RCA outs from HD tuner to RCA ins on the DAC. HD tuner obviously needs it's own power.
[Nexus 7 (2013) General] flyboy1100:
Data 1 to channel a, data 2 to channel b, tie the ground from each channel to the steering wheel control ground. That's what I did in my subaru and it works perfect
[Nexus 7 (2013) General] mackeystingray:
For those who are using or planning to use a DVB-T, how are you wiring the antennae? are you using an adapter to your OE car antennae, are you splicing the wires, or using the included antennae? i'm referring to the DVB-T with MCX connector. http://www.ebay.com/sch/i.html?_from=R40&_sacat=0&_nkw=RTL2832U&_sop=15

also what USB hubs are you using for your peripherals? tried a couple cheap non-powered 4 port hubs and none of them will power on everything (DVB-T especially). what did work was an old kensington 3 port/idevice (30pin) hub i had laying around collecting dust but if there's another that would work for sure and cost effective, i wouldn't be opposed to picking up another hub.
[Nexus 7 (2013) General] Grewzuff:
[/COLOR]

Yes - I am using the Directed HD tuner here -

. RCA outs from HD tuner to RCA ins on the DAC. HD tuner obviously needs it's own power.[/QUOTE]

Thanks how do you control the volume of the tuner? With the n7 or some other way.
[Nexus 7 (2013) General] nhs510:
Thanks how do you control the volume of the tuner? With the n7 or some other way.[/QUOTE]

I have the RCA outs from the DAC going into my factory AUX input for all audio from the N7. Won't go into details on why I I had to leave my factory head unit installed (BMW with complicated fiber ring system), but it was my best option. Removed the face of the head unit and left the brains of it in the dash behind the N7 in forever AUX mode. Factory steering wheel volume still works, I leave the N7 on max volume.
[Nexus 7 (2013) General] moiloon:
follow up to my post regarding usb dashcam

ive now found an app in the playstore that will do exactly what I wish, but I cant save to an external drive, which I really need tbh, as my device only a 16g wifi model

if anyone interested hers a link to the app in the playstore

play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera&hl=en

Quote Edit like

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Post by moiloon on Mar 4, 2017 at 8:06am

ive now found an app in the playstore that will do exactly what I want for my dashcam the app is usb camera in playstore, but I cant save to an external drive, which I really need tbh, as my device only a 16g wifi model, not a real big issue though, I just use a file manager each day to delete the recordings manually so not to fill my device

if anyone interested just to let you all know, the usb camera app is updated by the developer with features I had requested (autostart and background recording), and its pretty much perfect, and ive been using as my dashcam for a few weeks now

hopefully this will help others out trying to accomplish the same thing I was.

now to an issue that I cant fathom out and need a bit help on

I can use the above app with my usb android head unit dvr camera with my nexus install (timurs rom) no issues,

now I'm also trying to incorporate a rear camera also, I have tried to use a easycap and normal car reverse camera in conjunction with easycap viewer app (which works flawlessly if only using rear cam ), now this where the trouble begins, if I have the usb camera app background recording, and then try to open easycap viewer on reverse signal detection for reverse cam, the easycap app sort off boot loops and wont display video, tried 2 different easycap usb devices, same issue, so I also have a car wifi camera transmitter, so I am using this at the moment, I can run usb camera app for dashcam in background and also have video from the wifi rear camera, but my problem is that I must manually open the app for the rear cam manually by launching the app WIFI AVIN this must be done each time I wish to view rear camera

, is there any way that I can automate it so I can have the rear cam auto open/close on reverse signal over the wifi???
[Nexus 7 (2013) General] Anta:
I think Tasker can do the job without problems... You have to power the wifi camera when you put reverse gear (like the cabled camera).. tasker listen to wifi connections and if the camera is connected will launch the viewer app... when wifi camera switch off and disconnect Tasker will kill the viewer. But I dunno how many seconds the camera need to connect to wifi..
[Nexus 7 (2013) General] moiloon:
thanks, I tried tasker, but couldn't figure it out, and resorted to using easycap viewer after the wifi camera wasn't a good solution

, but seem to be having issues after a power off and deep sleep (timurs rom 2013)

the easycap watchdog listener isn't in notificaction area as it should be, and I must manually open the easycap viewer app manually once for the app, and all is well, then after ignition off and sleep, start car tablet starts, but easycap viewer listener doesn't, anyone know if its possible to issue a command to autostart the easycap listener after tablet returns from sleep?

auto start is already enabled within the app settings, but seems to not autostart reliably enough to be a useable.

hope someone can help
[Nexus 7 (2013) General] Anta:
You really need to learn how to use tasker, you should create a task triggered by, for example, the screen on. That way every time your screen turn on tasker will launch easycap. Hey I say Tasker because is what I use but the Playstore have many alternatives, maybe more simple: Automate, Macrodroid, IFTTT...
[Nexus 7 (2013) General] valk791:
Hi guys I have a nexus 7 2013 installed in the car and I would like to answer phone call from the tablet using its microphone and and car speakers. How can I do it?

Thanks in advance.

Sent with my Honor 8 powered by CM13 and Xposed
[Nexus 7 (2013) General] Anta:
At this time there are no solution to speak/hear with the microphone/speaker of the tablet except if you have both phone and tablet from Samsung (using Sidesync)

A partial solution is to use Tablet talk that can show and answer incoming calls, dial calls, and receive/send sms. Tablet talk can also silent your music and ring on incoming calls. BUT You should use a bluetooth handsfree device to talk and listen... Tablet talk let only dial and answer touching your tablet instead of your phone.

Another solution is to connect the output of your handsfree device to the LINE IN of your DAC if it has one, so you can hear from the speaker of your car. The microphone to be used is still that of the BT handsfree device. This is a theoretical solution that I haven't tested yet.
[Nexus 7 (2013) General] Necrodox:
Just curious to know because I can't seem to find the answer myself, does anyone know of a ROM for 7.0+ that has deep sleep capabilities for the tablet? I'm currently on some version of 6.0 with Elemental IX and stock ROM I believe. The kernel manages to do what I need to to (primarily sweeptowake) but am looking for something that can really put the tablet to sleep so that it does not discharge heavily when not in use.

Any recommendations? Thanks in advance.
[Nexus 7 (2013) General] hachiroku:
hey guys...so I've come into a problem, that of which I haven't come to a solution yet. below is my hardware configuration

Nexus 7 (2013) - PureNexus ROM 6.01, ElementalX 6.05?

OTG 3 plug cable - Micro to tablet/phone, Micro in for power, USB A for device

Generic USB Hub

Berhinger UCA202

The issue I have is when I have

Nexus 7 -> OTG 3 plug cable -> USB Hub -> UCA202

when I disconnect power to the OTG cable then return power no device that was previously connected to the USB hub longer communicates with the tablet. They all receive power but do not communicate with the tablet. If I manually unplug the OTG cable from the tablet and plug it back in, all devices connected to the USB hub begin to work again.

The reason I am doing this is because the OTG cable is receiving switched power from my vehicle to signal to turn on the tablet.

I spent all day troubleshooting with 4 different brand and style hubs with no positive results. When I removed the USB hub all together and plugged the UCA202 direct to the OTG cable, it works perfectly. Every time I remove power from the OTG cable and return it the UCA202 powers up and works.

Anybody have any thoughts to how to resolve this issue? I don't want to have to manually unplug the OTG cable from my tablet every time I get into my car. Also, I have other devices I plan to run so not using the USB hub at all would be a negative.

Annoyingly I have previously setup my brothers car exactly as I have mine. his works fine. I have ordered the same USB hub as his and it should arrive tomorrow but I honestly don't think that I'd the issue.

Any help would be greatly appreciated. Thank you
[Nexus 7 (2013) General] Theelichtje:
Hey all,

I have been trying to setup a 2012 for a car install, it worked for a while, then the battery died, bought a new one, now it refuses to wake, won't power my dac, etc etc.

A cheap 2013 32gb popped up and i grabbed it.

I was wondering whether it is possible to use a wireless charger instead of a OTG + charging cable? Would that charge the tablet enough for small drives?

---------- Post added at 01:29 PM ---------- Previous post was at 01:29 PM ----------

Is the hub powered?
[Nexus 7 (2013) General] yldaedroid:
I have an interesting problem I would like to get some help with. I am using Elemental X 1.16, using Behringer UCA

When the device is fully charged, I have a constant high pitched sound from my tweeters. It only does it if the battery is fully charged though, if the battery is not full, I don't hear this noise at all. Any suggestions?
[Nexus 7 (2013) General] hachiroku:
the hub in my brothers car...no

Just tried using my shield tablet K1...plugging and unplugging the OTG power doesn't affect device from USB hub functionality.

also tried factory kernel vs elementalX...problem still persists.

flashed unofficial PureNexus 7.1.1r26 3/22/2017 and problem still persists.

thoughts?
[Nexus 7 (2013) General] Anta:
Why don't you leave the tablet in charge all the time? I do it. The tablet is always at 100% and it take vary little current in this state. This should fix your issue.

---------- Post added at 12:06 AM ---------- Previous post was at 12:01 AM ----------

If the wireless charger charge only when the car is moving I think it is not sufficient to recharge.. Small drives small charges!
[Nexus 7 (2013) General] hachiroku:
I use switched power to signal tasker to wake my device or sleep my device. it works flawlessly when connecting to Bluetooth but now that I'm planning to hardwire I'm running into issues.

someone asked have I tried wireless charging...if I recall I believe you cannot use OTG and wireless charging at the same time. it's one or the other.
[Nexus 7 (2013) General] Theelichtje:
Thought so! But my 2013 came in, and the USB OTG + charging just worked, so i don't have to do any experimentation with wireless charging :)
[Nexus 7 (2013) General] Sesme:
I have three questions to ask about installing the nexus 7 in the car.

The first is if I am going to be able to send audio from my mobile as in my present radio by bluetooth a2dp

The second and most important is to know if I can handle the calls of the phone on the tablet.

The third is if there is any way to mirror the mobile on the tablet like a tv or a chromecast.

Thank you very much for the comments and sorry for my bad english
[Nexus 7 (2013) General] hachiroku:
there was a thread on reddit that is essentially the same issue I am dealing with. he used factory kernel , ElementalX and ended up paying for Timur's kernel and stated it was the only kernel that worked. supposedly supports hot plugging OTG and switched power to OTG y cable.

has anybody tried this kernel? he only has a kernel for 6.0.1 and seems to have stopped developing this so I am not comfortable paying for it.

I was able to get the factory kernel to enable the OTG devices on switched power on and off through OTG Y cable. the only issue is the tablet doesn't ever think power is applied therefore tasker doesn't trigger.

pretty much halfway there but on the other end. seems that we need a dedicated kernel that has been written to deal with this issue.
[Nexus 7 (2013) General] Theelichtje:
I'm using Timurs kernel, works great! He recently released the final version for free aswell :) https://www.reddit.com/r/timurskernel/comments/5x96uo/new_download_locations/

Like your username btw ;)
[Nexus 7 (2013) General] hachiroku:
thanks!

do you happen to know if Timur will be working on a Nougat kernel?
[Nexus 7 (2013) General] Sesme:
Uped

Enviado desde mi Nexus 7 mediante Tapatalk
[Nexus 7 (2013) General] pistacios:
If you're on Verizon, you can use the Verizon messages app to get phone calls on the tablet, you must have HD calling enabled in your account (it's free).
[Nexus 7 (2013) General] Sesme:
The trouble is manage calls on your tablet and a2dp music reproduction.

I see this vídeo for use android auto over WiFi

https://youtu.be/j-Z5SbQQsZA

Is a good idea...But it is somewhat cumbersome. The idea would be to use the tablet as a headset simply since everything else can do it. I have looked at the blueZ configuration and I do not know if changing something I can modify as my mobile sees it.

Enviado desde mi Nexus 5 mediante Tapatalk
[Nexus 7 (2013) General] iivoodoo:
I believe in a post he made on his website, he said he was discontinuing development.
[Nexus 7 (2013) General] tylerdurden83:
I've a weird issue, when I have my tablet inside my car, using the latest stock rom + tibur, it deep sleeps for 99.5% of the time, yet every night or so it loses a considerable amount of battery, say 7-8%. Having the tablet idle on my desk for the same amount of time means about the same amount of deep sleep, but just 1% of wasted battery. The tablet is in fixed mode and not powering other devices, and when i turn the key the tablet's off animation triggers and it goes to sleep just fine (as evidenced by the deep sleep values).
[Nexus 7 (2013) General] djtiko:
Hoping someone can help me here.

Super frustrated as I am having charging issues.

My setup is a nexus 7 2013 flo model, I was running timurs kernel 5.11 on stock rom. It used to run fine for months then all of a sudden it stopped charging and would slowly discharge. In the power event manager it would show a negative charge rate anywhere from -400 to -600.

I decided to buy all new cables and a 2.4AMP USB Car Charger. Replacing all this stuff had it charging for a day and now its back to the same discharging rate. Randomly PEM will show positive values and it will actually charge but it will only last for 5 minutes and then it goes back to discharging. I also upgraded to timurs latest kernel for Android 6.0 and I am still having the same problems.

It charges fine at home using a wall plug. I am not sure what else can be causing issues here. The new cables I purchased are pretty thick as far as usb cables go. I was thinking my USB port on the tablet itself is going bad but then I figured I could rule it out since it charges fine though a wall outlet.

Any ideas? I am really stuck here. Thanks
[Nexus 7 (2013) General] hachiroku:
I wasn't able to install Timur's v4.0 final. Went ahead and installed EX 5.16 and OTG plus charging works and is hot pluggable. It seems that charging is only limited to 500mV. Is this the case with Timur's as well using OTG?
[Nexus 7 (2013) General] Comprox:
Hey, I am looking to activate the stk1160.ko for my camera setup. I see people are pointed to this thread: https://www.reddit.com/r/timurskernel/comments/342h3t/v3_betar4_for_android_510_flo_deb/

I am not sure how to run the commands locally. No matter what cable I try, my PC does not see my tablet anymore (but works fine with my phone). Can I run these commands via an app locally?

su
echo "insmod /system/vendor/stk1160.ko" > /data/local/userinit.sh
chmod 777 /data/local/userinit.sh

Thanks!
[Nexus 7 (2013) General] moiloon:
I gave up trying to get vcam to work and just got easycap viewer, I tried everthing to and failed to get it going, installed easycap viewer worked 1st go
[Nexus 7 (2013) General] rbeavers:
In a terminal app.

Sent from my Sprint Note 3 running Lineage 7.1.1 on the T-Mobile Network. XDA-Developers Legacy app
[Nexus 7 (2013) General] Comprox:
Thanks for the help guys. I got the userinit.sh file moved and chmoded fine, but I am still getting no video. I think I might be missing something in my setup.

That's not the full setup, obviously. I have been running a setup that is wired in and hooked up to the radio harness and it's been running fine. The USB Hub and Easycap device are powered correctly. I have verified that 5V is going to the camera when the backup light is on (tested with a multi meter). I downloaded a few different easycap viewers from the store but none get any video. The easycap device I bought was one that other people said did work. When I run the camera manually from the Timur settings, it just comes up as a black screen with no errors (once I set it to the correct settings for my camera).

I see Timur has a spliced in cable for the basic diagram here: https://timur.mobi/timurs-kernel-n7-2013/auto-rearcam/ Will my power setup need to be changed? I was hoping to not have to splice in wires since, well, I suck at it. Thanks guys!
[Nexus 7 (2013) General] moiloon:
you have got the correct setting in your preferred app for the camera format? ie PAL ot NTSC?

another thing I had trouble with on my skoda was the canbus, I got camera view without car running, but black screen with engine running, it was due to pulse with modulation pwm, the cars canbus would not be giving a constant 12v with engine running, I had to take power from the boot courtesy light via a relay

don't know if this is the case for you, but just food for thought, as that had me stumped for a little while
[Nexus 7 (2013) General] mylanezu:
"I wasn't able to install Timur's v4.0 final. Went ahead and installed EX 5.16 and OTG plus charging works and is hot pluggable. It seems that charging is only limited to 500mV. Is this the case with Timur's as well using OTG?"

Hello, I have the same issue. Maybe someone will help us :)
[Nexus 7 (2013) General] Comprox:
I do believe I had the correct camera settings. I pulled the setup out of the car and spliced in a 5V power unit directly to the camera and still have just a black video. If I try any other resolution than 720x480, it gets the error 'failed to init video input...". When set to the correct settings (NTSC, 720x480, easycap, etc) there is no error, but just the black screen. Is this enough to tell if the easycap device or the camera might be the issue? Or is there a way for me to narrow down the problem?

Thanks!
[Nexus 7 (2013) General] ion&co:
Hello guys. Will anyone suggest a rom with best and loudest music sound trough aux and bluetooth? tried quite a few but no satisfactory result. using poweramp with no other mods and stuff like that. thanks
[Nexus 7 (2013) General] moiloon:
no charging is not limited to 500 mv with timurs rom

---------- Post added at 02:38 PM ---------- Previous post was at 02:31 PM ----------

use easycap viewer mate from playstore

I gave up with vcam with 3 easycap devices, always get failed to init, the only time I ever got vcam to work was with a usb webamera or my usb android headunit dashcam

instantly worked with those, but could not be bothered with the modifications needed to get any usb webcamera mounted in my tailgate

cheap proper camera for my motor and easycap devices where bought from aliexpress

easycap and vcam aged me 5 years in the 3 weeks I was trying to get it to work lol

£2.59 or so from the playstore for easycap viewer is well worth the money