yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] rilerale:
Hi

I can not get out of the mcu update process anymore.

Just wanted to adjust my Ford and bingo mcu update ... reboot .... mcu update .... rrrrrrrrrrrrrrrrrrrrrrr

i am now flashing the december joying rom again, hope there it runs.

Mcu selection only goes with the syu filemanager, i lift up after being installed.
[FYT Android Head Units] gtxaspec:
That means you did not install custom recovery.. reboot and use the custom app to install custom recovery.
[FYT Android Head Units] gtxaspec:
No need to re install, just remount filesystem as rw, and then make the change. Reboot and it should stick.
[FYT Android Head Units] gtxaspec:
In other news...I tested the all "headunit reloaded" which is an Android auto emulator that runs on out units... It works! Via WiFi and USB...even though Android auto is really limited, still interesting that it works.
[FYT Android Head Units] SynMaki:
Just tried.

The settings ive done will be saved, but they seem to have no effect. ive also tried to set the min freq. to the max--> still no change.

here are my changes if you have the time to check them:
[FYT Android Head Units] gtxaspec:
I've discovered a bug in the script thanks to you =D let me test and post an updated version...
[FYT Android Head Units] surfer63:
There is also an error in your script "settings"

if [ $maxfreq == 1200000 ];
then
log -t GTX "Set CPU Scaling Max Frequency to 1200000";
echo [B]1040000[/B] | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1200000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;

The 6021 units running at max. Frequency of 1.2GHz can NOT run at 1.04 GHz. The next step is 0.9 GHz, being 90000.

So that part of the script should be:

if [ $maxfreq == 1200000 ];
then
log -t GTX "Set CPU Scaling Max Frequency to 1200000";
echo 900000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1200000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
[FYT Android Head Units] SynMaki:
So, standard is:

log -t GTX "Setting scaling governor to interactive"
echo interactive | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
log -t GTX "Setting interactive governor option go_highspeed_load"
echo 80 | tee /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
log -t GTX "Setting max performance level for Mali GPU"
echo 4 | tee /sys/devices/soc0/e0000000.noc/ef010000.l2_noc/e2000000.ahb_per/e2e00000.gpu/pm_max_state

if [ $maxfreq == 1200000 ];
then
log -t GTX "Set CPU Scaling Max Frequency to 1200000";
echo 416000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1200000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
else
log -t GTX "Set CPU Scaling Max Frequency to 1040000";
echo 416000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1040000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
fi

boot_detect
fi

what i want to do is to set the govenor to perfomance. i want to run it max clock all the time

What i think need to do is:

log -t GTX "Setting scaling governor to interactive"
echo [B]performance[/B] | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
log -t GTX "Setting interactive governor option go_highspeed_load"
echo 80 | tee /sys/devices/system/cpu/cpufreq/[B]performance[/B]/go_hispeed_load
log -t GTX "Setting max performance level for Mali GPU"
echo 4 | tee /sys/devices/soc0/e0000000.noc/ef010000.l2_noc/e2000000.ahb_per/e2e00000.gpu/pm_max_state

and since that not worked i would change that as well?:

if [ $maxfreq == 1200000 ];
then
log -t GTX "Set CPU Scaling Max Frequency to [B]1200000[/B]";
echo [B]900000[/B] | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1200000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
else
log -t GTX "Set CPU Scaling Max Frequency to [B]1200000[/B]";
echo [B]900000[/B] | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo [B]1200000[/B] | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
fi

boot_detect
fi
[FYT Android Head Units] ptolomeo:
Hello, I just installed v.7 and cannot find the option to get rid of the anoying beep...

I've searched this thread but didn't find anything. Any tip?
[FYT Android Head Units] gtxaspec:
Change the amp to no amp and then the option comes back I believe.
[FYT Android Head Units] gtxaspec:
[MENTION=7690097]SynMaki[/MENTION]

Try this:

#!/system/bin/sh

maxfreq=$(cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq)

log -t GTX "Welcome to GTX ROM"

log -t GTX "Launching MCUD"

/system/vendor/bin/mcud &

log -t GTX "Clearing formatesystem! bootloader flag"

printf '\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x00' | busybox dd of=/dev/block/mmcblk0p13 bs=1 seek=1051648 count=16 conv=notrunc
printf '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00' | busybox dd of=/dev/block/mmcblk0p13 bs=1 seek=1051664 count=16 conv=notrunc

log -t GTX "Clearing upgrade flag"
rm -f /data/.gtx_upgrade

log -t GTX "Enable ADB and restart service"
setprop service.adb.root 1
setprop service.adb.tcp.port 5555
stop adbd
start adbd

log -t GTX "Setting eth0 to 192.168.65.100 and raise interface"
/system/bin/busybox ifconfig eth0 192.168.65.100

if [ ! -e "/data/.gtx_first_boot" ]; then
log -t GTX "First Boot = True"
/system/bin/first-boot.sh &
touch /data/.gtx_first_boot

else
log -t GTX "First Boot = False"
fi

log -t GTX "Launch SU daemon"
/system/xbin/su --daemon &
log -t GTX "Stop uneeded debug services"
/system/bin/stop-services.sh &

animation() {
if [ "`getprop init.svc.bootanim`" != "stopped" ]; then
sleep 0.2
#log -t GTX "Animation still running... waiting."
animation
else
log -t GTX "Stage 1 Boot Complete"

log -t GTX "Fake battery level to 100% and full status"
dumpsys battery set status 5 &
dumpsys battery set level 100 &

log -t GTX "Setting scaling governor to performance"
echo performance | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
log -t GTX "Setting interactive governor option go_highspeed_load"
echo 80 | tee /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
log -t GTX "Setting max performance level for Mali GPU"
echo 4 | tee /sys/devices/soc0/e0000000.noc/ef010000.l2_noc/e2000000.ahb_per/e2e00000.gpu/pm_max_state

clock_max
fi
}

clock_max() {

if [ $maxfreq == 1200000 ];
then
log -t GTX_FB "Set CPU Scaling Max Frequency to 1200000";
echo 900000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1200000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;
else
log -t GTX_FB "Set CPU Scaling Max Frequency to 1040000";
echo 1040000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq;
echo 1040000 | tee /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq;

if [ `cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq` == "1040000" ] || [ `cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq` == "1200000" ]; then
boot_detect
else
sleep 0.2
clock_max
fi
fi
}

boot_detect() {
##at this point, we are at the desktop, usable, not waiting for anything else.
if [ "`logcat -d -s us | grep -oh "action : android.intent.action.BOOT_COMPLETED"`" == "action : android.intent.action.BOOT_COMPLETED" ];
then
log -t GTX "Killing MCUD for system-wide sofia-server takeover"
killall -9 mcud

log -t GTX "Restart sofia-server"
pkill com.syu.ms

log -t GTX "Clearing multnoboot property"
rm -f /data/property/persist.sys.multnoboot

log -t GTX "GTX/BOOT_COMPLETED"
exit 0
else
sleep 0.2
boot_detect
fi
}

animation
[FYT Android Head Units] gtxaspec:
Any more feedback from users...how is the experience on the ROM? For me, it's night and day with a simple 120mm cooling fan added on the 5009 SoM running at max clocks all the time.. Just wondering how the ROM has improved people's experiences of the unit... speed, compatability, etc.
[FYT Android Head Units] SynMaki:
I will try your settings later, thanks for that:)

Overall, im pretty happy with it.

-Extrem fast start(even with cold boot)

-Extrem fast UI, nearly 0 lags

-Fast Play Store downloads

Just need to get viper to work since that makes a really big difference.

Again, many thanks for your hard works.

Already any plans for future updates?
[FYT Android Head Units] sweetnothings:
I finally got the time to test gtx rom on my universal s-din HU.

I am running the newer HU (with the new board and flat display cable) because i blowed my previous HU while doing some risky HW mods :(

Only HW mod so far is a 80mm low noise case fan (exhaust to top)

HU behaves very good and stays very cool (gtx stock governor and not using viper)

Not found any glitches so far, and it is a really BIG improvement over joying stock rom!

(Can't say something about improvements over previous version as it's the 1. one i tried out)
[FYT Android Head Units] ptolomeo:
Hello, first of all thank you for your work.

I have two heatsinks glued, and replaced the top cover for an aluminium mesh to allow heat flow out (passive cooling).

For me this ROM is what this Joying head-units needed. It's snappy, and I would also swear I get less app errors (Sygic navigation closing itself, for example). Probably it's because it has less useless garbage running in background.

I just wanted my head-unit to be able to do GPS Navi (speed camera alerts) + audio. Before with the stock ROM it was laggy, now it's more stable and snappy. I'm very happy with it.

I haven't tried the GPSFix yet, I think in prevous ROM versions I couldn't make it to work...

[OFFTOPIC]: By the way, I used to have the GPS antenna just behind the head-unit. I thought it was working OK (when turning on I got GPS signal from 4 satellites in a few seconds, but receptions inside the city was terrible). I had a friend re-wiring the GPS antenna and he put it by the front mirror (in the middle-top side of the windshield) and now it's incredible. When turning on the car, I have a bunch (too many to count) satellites... So guys, if you are in my situation, I would say it's worth the effort to put the antenna correctly.
[FYT Android Head Units] Kinexd:
To be honest I really want to use this ROM, but whats holding me back is that I'm not 100% sure on the whole process. I believe my headunit is on the June/July 2017 time Joying ROM. So I'm not sure on how to upgrade to your GTX ROM. I believe that I need to upgrade to the Joying December ROM or later? But since the joying website/forum is down I'm unsure as to where to get the updates. So some input would be great! :)

The main reasons I want to use your rom is for the speed increase, GPS fix and per-app DPI setting through the xposed module App Settings (to fix GPM and GMaps so everything isn't so small). But I would also like to have a different launcher (Nova) and possibly even use Viper4Android. Although I don't really want to mod my headunit, and I'm not sure how much a fan would help over here in Australia because it gets quite hot here in summer.

So all I'm asking is if I could get assistance with updating my headunit to the latest Joying ROM so I can update to GTX ROM. Also, would I need to wipe the headunit before updating?
[FYT Android Head Units] sweetnothings:
In Post #3 in Q/A is a gogle drive link to Joying Firmware you first need to update, check your screen resolution to get the right file and you will need the MCU5 version.

You can check your cpu temperatures first and decide then if you want to install a cooling fan. Keep in mind, the higher environment teperatures are, the more you will need a fan.

Higher temperatures will throttle down the cpu, maybe let your HU electronic parts get older more quick, and can increase the occurence of bugs
[FYT Android Head Units] rilerale:
[MENTION=520205]gtxaspec[/MENTION]

with the V7 I have the problem with the MCU update.

In the V6, the MCU problem was not yet.

see post #679 , #688
[FYT Android Head Units] a71977:
Joying new website: https://www.joyingauto.com
[FYT Android Head Units] farmerjohn:
The Joying update will wipe your data. It is recommended to do another factory reset right after updating.

After you installed the latest Joying ROM proceed with the steps mentioned in the first post. It is necessary to do a clean install of V7 when coming from original Joying ROM. That means, data will be wiped again.
[FYT Android Head Units] Fredheg:
Thanks, i have rewrite the custom recovery with the old custom apk. The last custom apk won't install.

The V7 update is now running.

thanks for your great work
[FYT Android Head Units] amon101x:
Rom works great so far, thanks for your work and time.

But maybe an off topic question:

is it possible to change the parking sensor radar style liek in this picture?

https://www.joyingauto.com/media/wy... New Android 6.0 Marshmallow Car Radio 15.jpg
[FYT Android Head Units] texastwurkteam:
Seems to be running pretty well to me. Solved the vast majority of the issues that I had with the unit other than Viper, which was my most pressing one. I read the past few pages since I've been gone and it seems 'performance' mode lessens the audio problems but doesn't fully eliminate it. Not opposed to the method, but not entirely sure how and too lazy to install a fan for cooling. Any other options being thrown around to fix it?

Also I'm getting the defaulting to Spotify issue as well. Generally what I do is launch Spotify (even it it's not launched), then close it from the app drop-down. Works until next reboot generally, as a workaround.

Also still getting the "has not launched 3 times" message randomly despite it being ~70 Fahrenheit here but it doesn't really seem to be affecting anything so I don't really care enough.
[FYT Android Head Units] wanb1i:
Here's some more feedback from my experience AFTER I installed some of the xposed mods:

Pros:

1. Loads right up at acc on, no reboots yet.

2. Seems to be smooth and responds more quickly then the stock ROM

3. Connects to multiple BT well and seems to stay connected. I have not made any calls with BT due to raod noise I use a Jawbone headset in the car.

4. Connects to my Moto X Pure Hotspot consistently and stays connected. Stock ROM would not connect at all.

5. All other functions operate as expected.

Cons:

1. CPU running between 80-100% all the time, CPU Temps are frightening at <80 degrees C.

2. All navigation systems are totally not able to track as you move down the road. I tried Magic Earth, Maps & Sygics. GPS is locked and has the correct position, but when traveling below 70 mph it cannot figure out what direction you are moving and spins the display in various direction. WEIRD! At speed above 70 mph it does better.

3. Sygics, sometimes, can't connect to the wifi, all other apps don't have this issue.

Due to the CPU Temps and high use, as well as the issues with navigation, I have uninstalled the ROM to protect my unit and have reinstalled the December build..

I would appreciate anyone who can lead me to the appropriate heat sink & fan to cool the CPU. Has anyone done a tutorial on cooling the CPU either on video or step-by-step?
[FYT Android Head Units] markmorto:
Been holding back because life has had me really busy this past month. I'm planning to install this week.

I'm not a hardcore power user, so the unit always seemed pretty snappy, especially compared to my old WinCE system. I'm really looking forward to seeing just how fast this thing is. I'm pretty sure I'll be hooked.

Personally, I'm looking forward to the simple things, like the camera app not blocking audio, updates that don't take an entire afternoon to accomplish, and "dirty" (but working cleanly) update flashes.

Thanks for putting this together - I know it was a lot of work.
[FYT Android Head Units] gtxaspec:
can you post pictures of the issues?
[FYT Android Head Units] rilerale:
[MENTION=520205]gtxaspec[/MENTION]

sorry, unfortunately no.

Just returned to joying rom december

If you want to choose car model, then start mcu update, then reboot

then yellow in status Mcu update, mcu update search button without function.

after install syu filemanager, then mcu update STM8UD.bin

then restart

car model empty ....

you can not get out of it
[FYT Android Head Units] PuntoGT16VT:
First thanks for your good work :good::good:

I make a dirty flash from v6 to v7.

Overall, it works quite well.

-Faster

-Stable

Only the default volume setting at startup is ignored. No matter what I set it is always on 18.

I am currently waiting for my ordered aluminum heatsink. I would like to mill a heat sink and equip it with fans.

Then i will go for performance and max clock all time. :good:

Is there a way to overclock the CPU? :D
[FYT Android Head Units] gtxaspec:
Stm8 is wrong for canbus. Must be McuAllUpdate.bin to enable canbus model selection... It's included in v7.
[FYT Android Head Units] rilerale:
[MENTION=520205]gtxaspec[/MENTION]

sorry, that is not possible.

he says McuAllUpdate.bin too big

I'm trying another way

joying january rom, car model set

then gtx v5

car model is still on ford

then custom and install gtx 7

rrr no filemanager

okay set up playstore

I'm waiting for the unit

the night is short I have to get up early

custom apk 4.3 oh no

install 4.6 I'm waiting, I'm waiting

install aborted, why?

2 3 risk install gtx v7

---------- Post added at 11:48 PM ---------- Previous post was at 11:34 PM ----------

great

this way goes

car model is still on ford

but mcu update needs syu filemanager for the selection.

can you change this?

you can install a gov tuner with cpu clock selection.

I do not necessarily need the performance.

I have a cpu cooler built Zalman CNPS80F for 6 € but my bay is very dense

I have to sleep now
[FYT Android Head Units] dyabolikarl:
Still on V5 scared to dirty flash v7 ;)

Only issue for me is the LED staying on after key off for 5 minutes.

However i had a reboot today and now everytime my bt odb reader connects i get a wierd chime that goes off . Never did that before.

Otherwise it's been pretty good.

Would like to run v7 but scared of a brick and the setup time required to set it all up again.
[FYT Android Head Units] gtxaspec:
Do you have JET installed?
[FYT Android Head Units] derschnelle:
Same for me, running v5 so good I am afraid of upgrading to v7.
[FYT Android Head Units] SynMaki:
Alright, here the results:

The radio is now running [MENTION=5391154]1040[/MENTION]mhz all the time.

Viper: still got some stuttering sometimes, pretty much unusable for me.. any ideas left?

Thanks again
[FYT Android Head Units] gtxaspec:
debugging viper now...
[FYT Android Head Units] dyabolikarl:
Yes always got the JET
[FYT Android Head Units] cihanoez:
Hey is it possible to use Sony Apps enabler???

I want to use the Sony Music App.
[FYT Android Head Units] surfer63:
There is a sony music app in the play store. Did you already had a look at that?
[FYT Android Head Units] edit:
Man I am so curious if you figure out something! Fingers crossed !
[FYT Android Head Units] gtxaspec:
I'm going to install the may rom and extract the kernel and use it with the current build and test that tonight to compare.
[FYT Android Head Units] cihanoez:
Yes But that one i want it this on apkmirror

http://www.apkmirror.com/apk/sony-mobile-communications/walkman-music/

I use it on my Phone with Sony App enabler over magisk, but There is a zip for twrp

---------- Post added at 06:51 PM ---------- Previous post was at 06:46 PM ----------

Yes But that one i want it this on apkmirror

http://www.apkmirror.com/apk/sony-mobile-communications/walkman-music/

I use it on my Phone with Sony App enabler over magisk, but There is a zip for twrp. Can i flash the zip or will ut make problems??
[FYT Android Head Units] neozebulon:
Hello

i have a joying sofia jy-um135n2

I updated gtx files , the custom installation v4.6 don't work for me but i tryed the v4.4 and i think it work

How long does the installation take?

Since 30 min, after installation ,I have the screen with circles that rotate?

What can I do ?

Thanks for help me

*** EDIT

It's soft bricked

I tryed to install 25.10.2017 update at boot , and it worked again.

But I don't understand why the custom installation v4.6 don't worked for me , before installing gtx files i updated whith 26.01.2018 and my MCU is rooted , when i click in the box " install custom", nothing hapening
[FYT Android Head Units] swanie2000:
Bluetooth won't connect (sometimes)

Hi All,

Just wondering if there are any other users experiencing the Bluetooth refusing to connect, but only sometimes?

I use the state of "Bluetooth connecting" to my phone as a trigger to have tasker turn on my phones hot spot. This works, fairly often, but there are many times that the radio refuses to connect to my phone. I have a Samsung Galaxy S7 edge, so I really don't think it is my phones fault. I haven't read any other complaints on here about it, so it may just be my particular setup not working.

Maybe someone has a good 3rd party apk that will force the blue tooth to reconnect?

I am running GTX V6 ROM
[FYT Android Head Units] ptolomeo:
I was about to post for help with the BT too...

In my case, I cannot make the ODB2 BT dongle to work again. Aparently it is paired (I tried to unpair it and pair it again) but Torque cannot connect with it.

It worked flawlessly until now (I dirty flashed v.7)

I don't know if I am missing some procedure...
[FYT Android Head Units] texastwurkteam:
Are y'all using the Joying BT app or the Android one? I was having some issues using the Android BT feature but the Joying worked flawlessly for me. Just gotta use the right codes. I think the one for the OBD adapter is 1234. Got mine up and running
[FYT Android Head Units] wanb1i:
UPDATE:

FIRST I want to thank everyone involved in building this GREAT ROM!!!

So instead of going back to Joying, I Wiped the HU using the standard TWRP Wipe, then rebooted the unit, had to do a reset button to get it to boot. I then restored my apps via Titanium and my layout using NOVA restore. Then I installed the latest JET app and installed the blue radio mod, the Bluetooth mod and then used xposed to install the no kill & GPS mod. Now the unit appears to be working as one would expect. I believe my problem had to do with using the old version of the JET app to install the No Kill and other mods. CPU Temps are still running between 60 - 70 degrees C, but I have an Intel Copper core heatsink/fan unit coming that I will install as soon as it gets here. I haven't driven far enough to test how Navigation works yet, but I'll let you know when I have.I did notice that when I push my PTT SW key (programmed as the SRC key, it initiated the GVS, not sure why?).

Thanks again for ALL YOUR WORK & HELP! :D
[FYT Android Head Units] texastwurkteam:
Shot Joying a message asking what changed between their last EQ and this one around last May and told them it's a pretty serious issue that I have a $300 radio with a $3 EQ. Gonna try to see if they fix it themselves or at least provide a way to because the slowing down and popping is now leaking to other EQs and my audio is terrible