yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] Meteordust:
Well that already looks better than the one I extracted from the Suzuki entertainment software.

Let me see what I can do with this one.

You only have it as .webp and it has disturbtions.
[Android Head-Units] Meteordust:
Already find the same one in gif now...

What display you have..1024 or 1280..? in red or other color
[Android Head-Units] Clandaries:
I have 1280x720. Red is ok
[Android Head-Units] marioti:
Loaded it, and works very well. Many thanks to you for your time and willingness
[Android Head-Units] Meteordust:
No probs, yours was easy to do (y)
[Android Head-Units] Meteordust:
Because I'm in a good mood today :)

This for your Suzuki, in red...added some glow, made it 10 fps.

Remember create on root USB Stick a folder named QF, in QF folder a new folder named auto, put bootanimation.zip in there, plug usb stick and start HU, wait for reboot.

And be aware of the big and small letters, CAPS on QF and auto CAPS off.

QF/auto/bootanimation.zip
[Android Head-Units] Clandaries:
Thank you very much. Will try tomorrow morning.

🙋
[Android Head-Units] carmenred_141:
Looking to purchase the S5 variant of this and I was just wondering on the output power RMS of the actual head unit is it good or bad?
[Android Head-Units] Gemmini:
Hi, I have tried different search parameters and did not find what I was looking for so I hope my question is not redundant.

this thread has been great and helped me find some great answers I needed for other questions I had so I hope this is an easy one and I just am missing something.

I originally bought a cheaper head unit running android 9. When I plugged a USB drive into it recognized it with no issue and I could copy/paste move items etc. I could access my movie library with no concerns.

My new unit(hizpo) when I plug a USB drive in it does not recognize them. USB thumb drives no issue seeing them, however, the USB drives no luck. DVR works fine as well

Does anyone have a solution or idea why this is the case?
[Android Head-Units] millis69:
Not working. When opening the device, there is sticker. I had almost broken my device
[Android Head-Units] millis69:
It is also interesting that the top plate has a place for the wifi antenna connector. I'm getting ready to tinker .
[Android Head-Units] fjavierb:
Hello.

A few weeks ago I bought an Ossuret S8, and received the latest firmware dated 1612. From what I'm reading, it seems that some have not received it yet.

I attach the download links.

The system firmware link：

https://jitufirmware1216.oss-eu-central-1.aliyuncs.com/update.zip

The MCU document link

https://jitu321077708mcu1216.oss-eu-central-1.aliyuncs.com/mcu.bin

I have it installed, and to say that everything seems to work fine, except for the volume for bluetooth music, android auto and car play is much lower than the radio and cannot be controlled.

The seller has not given me a solution yet.
[Android Head-Units] Clyde72:
Thx, so you got it from Ossuret, hopefully I will get it too then for my S4...

Does changing the volume setting for Aux in system settings changes things? Just a wild thought... Radio and nav are internally, local... bluetooth & car play is connecting externally or auxialiary...
[Android Head-Units] nyp42:
Well I flashed the bin file (1128) and MCU (1126) posted by @Hammelo as based on the Ebay listing he posted his unit seems to be an S2/S4 (4G/32G). The listing also doesn't mention the unit having 4G cellular so I'm assuming it is S2. @Hammelo can you confirm if your HU is S4 or S2 or if it has 4G/32G memory and 4G cellular or not? Everything seems to work fine but I just have the unit on the bench at the moment so I haven't checked audio output. I will test that latter today.

@Clyde did you flash the files that @blue_one linked in his very first post? I'm pretty sure that @blue_one has an S7 or S8 as said he has a 8G/128G version.

I am still unable to do a factory reset though. I have tried becoming developer with code 114477 in Factory settings then taping on build number until another window pops up (mostly in Chinese). I then go to System->More->System->Reset Options->Factory Reset and enter code 22558800 and nothing happens. I really need this to work because I don't want to have flash firmware every time I need to factory reset. Any ideas?
[Android Head-Units] fjavierb:
I already tried that, I put it to the minimum and to the maximum and there was no change
[Android Head-Units] blue_one:
You don't have to be developer to do a factory reset. I haven't done a factory reset yet myself so I can't give any infos. The code for the reset was provided by my seller.

Maybe you can also do a factory reset over wireless adb with the command "recovery --wipe_data" , or if it doesn't work, type "wipe data". But that's not tested by myself also.
[Android Head-Units] Clyde72:
Yes, I used the files from @blue_one and it worked for my S4
[Android Head-Units] Clyde72:
Works with voice commands while on the freeway, calling still don't know
[Android Head-Units] Clyde72:
Sorry, you posted one allready some days ago. I wanted to know if DSP remained the same before and after the update. I guess yes...
[Android Head-Units] fjavierb:
I haven't set it up yet, I'm testing it at home, but the few commands I've tried (such as indicating an address in maps have worked)
[Android Head-Units] Clyde72:
I could be wrong be I suspect that firmware and mcu update files are valid for S4 & S8 models and possibly more.

I have an S4 unit that was delivered with 1910 version and I was able to update with a file shared by @blue_one in his original post. He has an S8 if I'm correct. SInce the update I am too on 2611 version. DSP is still the same version and everythings works fine...

In the last days I noticed the file locations for 1612 being shared by as well an S4 as an S8 owner and I compared them. Seems to be exactly the same update files! Still have to do the update from 2611 to 1612 though. But I'm in no hurry. For the time being I'm quite content with how 2611 version works for me.

Tempting an update is still at ones own risk.
[Android Head-Units] Clyde72:
While the assistant is listening you can change mic volume
[Android Head-Units] nyp42:
That is good to know. I would really like to figure out what the Factory reset code is though. I will have to try ADB at some point too though. I hope this enables rooting the device, that would be cool. Would ADB or rooting enable uninstalling apps that come on the Firmware image? The version of Torque Pro included with the device cannot be upgraded even though I own Torque Pro.

Just to be clear you installed both the update.zip and the MCU.bin right? Is it possible the same MCU works despite what DSP is used? Your experience seems to suggest so but @millis69 's experience suggests not.

On a completely different note I found that both Car Widget and Shortcut Maker are able to launch the factory apps (Car Settings, DSP, Music, etc.) even on the original firmware. This might help someone who wants to use a different launcher than the factory or Nova Launcher.
[Android Head-Units] Clyde72:
It was a system update file that included the mcu. So yes as well firmware as mcu are both 2611 now.
[Android Head-Units] Clyde72:
I do believe DSP is not affected by updating firmware nor mcu. As I sensed it Millis69 messed his unit up by randomly using a mcu file from Jitu's servers... search the whole thread, there is no firmware nor mcu 2511 for our units... 1708 yes, 1910 yes, 2611 yes, 1612 yes...
[Android Head-Units] entoto:
I have installed the 1612 today in the afternoon and it works perfectly on my S4 the only problem is that the MCU bin file was not updated, the radio among other new things has the fan application and it works correctly, everything is working perfectly my question is yes updating the MCU will have more improvement or does not affect anything
[Android Head-Units] fjavierb:
Thanks, I'll try it.
[Android Head-Units] kikegsxr:
Yes dsp stayed the same. It works quite well compared to the previous version I had but something that bothers me a lot is that sometimes when starting the car the 4g connection does not work, you have to turn off mobile data and turn it on again to start working
[Android Head-Units] kikegsxr:
yes correct, S4 4/32. In post #68 I posted a screenshot after the update
[Android Head-Units] carmenred_141:
I have a question about the Hizpo S8, does the DSP have separate front to rear EQ adjustments that are independent to each other. If not which headunit has a setup button that lets your separate the EQ from front to rear speakers. I keep seeing this feature on AliExpress but don't know which brand has this. Thanks
[Android Head-Units] Clandaries:
Just a little feedback.

It workes and it looks fantastic.

Thank you :)
[Android Head-Units] Meteordust:
Happy you like it (y)
[Android Head-Units] marioti:
don't have a Suzuki, but the animation look really good :)
[Android Head-Units] marioti:
don't expect a good dsp in a budget android radio, and good dual dsp is something unattainable. look how it look :) in pro instalations

and look what is it the real dsp
[Android Head-Units] Clandaries:
Hello,

Mario Dantas made a tool to sign FYT firmware so it is possible to inject a patched boot.img into the Teyes CC3 firmware.

I have tried to put a patched boot.img into the update.zip of the Hizpo device but it cant be installed because it is not signed right.

What do we need to get the right signature to do so?
[Android Head-Units] blue_one:
Hi, check if the thumbdrive is formatted correctly. Do you use the integrated file explorer of the head unit or something else?
[Android Head-Units] blue_one:
The FYT tool won't work with our head unit because it's a completely different platform.

I have tried to sign a patched firmware with the android test keys and the spreadtrum keys from github. Both did not work. But I'm not an expert and others could try that anyway.

But it's not that easy at all and just impossible without the correct keys.
[Android Head-Units] blue_one:
This unit does not have separate eqs for front and rear speakers. My former Joying head unit had it. So you could check that vendor.
[Android Head-Units] Clandaries:
Maybe in some days :)
[Android Head-Units] KLJ617:
Good day everyone, anyone have any tips on his to reduce the background noise in calls? Everyone I talk to says I sound pretty rough in calls, but they're crystal clear on my end.
[Android Head-Units] Clandaries:
Is there a working way to boost the volume? On my MTC device i used to max 16 and then it was to loud. Now i have to go to 20 minimum and at 32 is the end.

I have installed Rootless JamesDSP. This is working but not with all apps, and wehen it is detecting an non funktional app, it stops.

Thank you
[Android Head-Units] marioti:
To start, read this thread, even last 10 pages. Try to seal the gap between mic and housing (and the front panel)
[Android Head-Units] air32:
Hey guys, when i open up Google Maps in Vivid Car Launcher the app starts in a minimized window (like in the standard launcher of the firmware) and i cannot maximize it like a normal app. The Launcher is also hanging then, if i press the home button it works again but reopen gmaps results in the same behavior. Any chance to get rid of this?

Greets,

air32
[Android Head-Units] blue_one:
You can turn off that inside the head units settings menu. I can take a photo next time I'm in my car if needed.
[Android Head-Units] Aaantonn:
Eat! Do not change MCU QF 01.51.20220913.002121

At first I changed the firmware, but I didn’t touch the MCU, the radio turned on for a maximum of 15! It was very loud! Just really loud! But a week ago I decided to change, because I did not show the battery charge! Changed and radio began to work much quieter! Almost twice! But the battery charge shows the beginning)

I found an old MCU, the seller sent me, but to my great disappointment it didn’t help ... I changed the system to the old one and disconnected from the network, etc., everything is up to the ass ... In short, I’m upset (I went to cry😪😀
[Android Head-Units] Aaantonn:
How did you install the JamesDSP app on your radio? Need root rights, is there any instruction on how to install it on the car radio? I found how to launch Spotify through it and it also became interesting to me, but I only see how to install it on the phone.
[Android Head-Units] air32:
That would be awesome mate :)
[Android Head-Units] xdsbx:
has anyone allready tryed to downgrade the firmware? is it possible ?
[Android Head-Units] blue_one:
Yes. I've done that already. But as always: do it at your very own risk.
[Android Head-Units] Clandaries:
There is a rootless version in the Playstore.

You just need to install shizuku from the Playstore an start it in ADB mode. It tven will be root then you can install rootles JamesDSP.

You may have to play around a bit 😉

Can also make a video tomorrow.
[Android Head-Units] Aaantonn:
Do you even read the tape? It's easy to downgrade the firmware, just like upgrading, it's easy to downgrade the MCU. It doesn't matter which way, you just update the firmware and that's it, it's no different. I specifically store all firmware and MCU
[Android Head-Units] Aaantonn:
I did not understand how it is in ADB mode? Yes ... it will be hard) Is there a link to the version without root?
[Android Head-Units] Aaantonn:
To be honest, I did not understand at all what to do at the beginning)
[Android Head-Units] Aaantonn:
Please explain in more detail how to do this or make a video😁 I think the video will be useful to many in the branch. To be honest, with these settings, where rights are needed, I don’t understand at all. Thank you very much in advance!
[Android Head-Units] xdsbx:
I store also all firmware i have from Hizpo. But i only upgrade and never downgrade flrmware before, therefore the question. :-)

Thx
[Android Head-Units] Clyde72:
RMS output is about 45W + 45W if I am not mistaken. In line with the bulk of (aftermarket) car audio units.
[Android Head-Units] marchnz:
Rms 45w on a good day, 14.5v powersupply, no wind, distortion abound.
[Android Head-Units] blue_one:
S5-8 = TDA7851 amplifier

Output:

– 4 x 48 W/4 Ω max.

– 4 x 28 W/4 Ω @ 14.4 V, 1 kHz, 10%

– 4 x 72 W/2 Ω max
[Android Head-Units] Clandaries:
My Hizpo S8 does not provide enough USB power, so my USB DAB device does not work 100%

When i try it with my Smartphone via OTG dongle, i get 120 channels.

On the Hizpo i get 40 channels.

Does someone know if it is better to set USB to 1.0?

I will buy a 12v USB converter and give a usb hub extra 5v power.
[Android Head-Units] Clandaries:
Ok. Even with an active USB hub it does not work.

Maybe the USB ports are just not good.

I just dont understand why...
[Android Head-Units] blue_one:
I don't unterstand what you are meaning with channels. An usb dac has a sampling rate and 2 channels in stereo mode.
[Android Head-Units] xdsbx:
I have the same Problem, im using active hub too with no differencies
[Android Head-Units] Clandaries:
Sorry. Stations.

And on my Smartphone via OTG in the car i always have 5 bars reception.

With the Hizpo it jumps around from 5 to 1 to 0 and back to 5 and so on. It is really annoying. Never had this with other Android head units.
[Android Head-Units] Clyde72:
If it is class D stage @4ohm could easily be 45W, class D doesn't need much power. It is not analog discrete and sufficient output for stock car speakers (+/- 50W@4 ohm) and normal listening levels.
[Android Head-Units] blue_one:
Ah we are talking about digital radio?
[Android Head-Units] Clandaries:
Yes. A USB DAB+ dongle.
[Android Head-Units] blue_one:
Ok got it. Than it's no usb dac (soundcard).

I also use an usb dab+ adapter and the reception is not the best. But I also couldn't find any solution yet.
[Android Head-Units] Clyde72:
Do you mean the front or back usb? But in all USB power seems weak indeed, like the "fast charging port" being way weaker than when using usb charging with adapter/dongle over 12V cigarette lighter in my car.
[Android Head-Units] Clandaries:
On both ports.
[Android Head-Units] Clyde72:
Received dab+ stations I think...
[Android Head-Units] blue_one:
Yea I had not enough coffee yet. 😆 I've read usb dac instead of usb dab. Maybe because we were talking about amplifiers before.
[Android Head-Units] Clyde72:
You're forgiven and now have that coffee 😉😅
[Android Head-Units] Clyde72:
Just had a further look at TDA specs, S1-S4 uses TDA 7388 being a quad bridge IC, 4 x 45W class AB, 26W RMS

TDA 7851 in S5-S8 is a Mosfet quad bridge IC, 4 x 48W class AB, 28W RMS

Quad channel is indeed more plausible for a car so it is not stereo but (pseudo) quadrophony if one has front & back speakers, makes sense as with DSP one can determine the sweet spot where all comes together (cf. red ball position).
[Android Head-Units] marchnz:
They're not class D, and are class AB.
[Android Head-Units] Clyde72:
Meanwhile I looked them up, see my post, RMS is around 28W but they always advertise max power... marketing & **** you know
[Android Head-Units] carmenred_141:
What codec does the Bluetooth have on the S5-S8? SBC or Aptx?
[Android Head-Units] carmenred_141:
I just seen rtl8761 supports SBC and AAC-lc can anyone verify, thanks
[Android Head-Units] Clandaries:
My Xiaomi MI 11 Ultra says AAC
[Android Head-Units] carmenred_141:
When connected to the S8?
[Android Head-Units] Clandaries:
Yes
[Android Head-Units] carmenred_141:
Ok, thanks 👍
[Android Head-Units] WarSpaz:
So, i've had one person here tell me that NavRadio+ works with these units and one that said it doesn't. Could maybe a couple more be willing to install the free test version of it to see if it works or not? :)

Link to the free version:

Dropbox

www.dropbox.com

NavRadio_2.80_FREE.apk

drive.google.com

https://xdaforums.com/t/dev-new-navradio-ported-to-uis7862-and-sc9853i-fyt-devices.4387965/

Thank you if you are willing to try :)
[Android Head-Units] blue_one:
Does not work on my S8.
[Android Head-Units] WarSpaz:
Thank you for trying it out!
[Android Head-Units] Michalski124:
Hello guys i have that headunit S3 - and i have problem with screen - i think MCU gone bad, how i can update MCU without anything showing on screen? (i have black screen)
[Android Head-Units] irss99:
After connecting the camera to the USB port, installing the software, the camera throws up the message "doesn't work while driving"!!

Can't you help?
[Android Head-Units] Clandaries:
Yes, Navradio does not work on the S8. Tested yesterday
[Android Head-Units] air32:
Is it the "Navi remix" setting ? If yes it doesnt change the behavior at all.

Even with a different launcher.
[Android Head-Units] Aaantonn:
I tried it for the first time on firmware and MCU 2022.09 and the radio played, the free version of BAZICK, but I only listen to SPOTIFAI and therefore deleted it as unnecessary, plus I found a normal online radio. Now I tried the new updates and they don't work anymore. The radio screen turns on but no station is found. Writes - the system is incompatible, do not install the paid version, it will not work.
[Android Head-Units] Aaantonn:
Does anyone know if custom EQ settings can be stored in memory? The default button is poorly placed and can be accidentally pressed! And somehow it’s not very then to take the laptop again and reconfigure everything.
[Android Head-Units] blue_one:
It's the splitscreen in the factory settings menu if I remember correctly. I had to start maps once after the change on the integrated launcher to get rid of the splitscreen mode.
[Android Head-Units] Aaantonn:
By the way, if music plays quietly for you, figure out how to set up the system, then the volume will be enough for you.

After updating the MCU, I had settings mergers and I couldn’t understand why the sound became twice as quiet, but now after full tuning I listen to a maximum of 15, after that the Volkswagen staff can’t stand it, and the Volkswagen staff has a speaker impedance of 8 ohms. and front 200mm.

Of course, it’s hard to figure it out the first time, but when you understand, everything seems elementary and is done in an hour.
[Android Head-Units] fjavierb:
Hello.

Is there a way to increase the volume in android auto (maps, waze, spotify, etc) without affecting the volume of the radio apk?
[Android Head-Units] carmenred_141:
Could you explain? Is it the wiring or just EQ settings your referring to?
[Android Head-Units] marioti:
can you share how to configure it
[Android Head-Units] carmenred_141:
Please explain
[Android Head-Units] Aaantonn:
Today I will record the sound, of course not live, but through the headphones approximately ... Listen, it's worth the time or not, decide for yourself. And I'll write how to set it up, it's a long time, but if you want a good sound, you'll have to figure it out. I'll write later today, when I'm free, because it's taking so long.
[Android Head-Units] chasers36:
Hey there,

I just got my head unit, and tried to do a boot animation change, and now none of my USB devices are working. It takes SO much longer to boot now too. I have yet to do any firmware or MCU update, but how am I to do that now that the USB devices aren't even working? Is this a bug in the MCU or firmware? How do i go about resetting it to see if that will fix, without losing all my data and apps?
[Android Head-Units] Gemmini:
I had the exact same problem and I contacted the seller and they are sending me a new box. However, I believe it is a wiring issue as I had initially a much cheaper and low in spec radio and used its canbox and the radio works fine(outside being completely locked down by the OEM) I do not know if the communication is different between the 2. The box that came from the OEM only has connections on 1 side and the old box I had had connections on both. I have read that some power wires may be reversed no idea but it is not the radio its the box or wiring!
[Android Head-Units] AlphaRadioDog:
So I did return that unit and repurchased it again at their request. I did get and a try a Carspoll Tesla style unit, it worked great right out of the box. EXCEPT the radio was Phhhttttt for range. Being a broadcast engineer that was a deal breaker, so I sent it back for that kind of money ($900). That did prove that it is a wiring issue, as the camera needs an adapter cable from the LCD display harness to work. I am waiting on a new protocol box, but I doubt it will resolve my no power off (at all), no audio, and no camera (will need the adapter cable). If I could find a pinout for the 2011 F150 w Nav & Sony Premium audio (4 cables to the head unit and display) I would roll my own. That may be what I need to do next ...
[Android Head-Units] Gemmini:
When I get my new box I wl compare the wiring and see if it has the no canbox issue as my original did. I will have one to play around with and try reversing wires. My radio with the first box powered on and worked. Just would not shut off similar to your problem. It’s working presently so I guess if it’s not broke applies here. I added a picture of the old radio and box that I’m using that works and it’s connections
[Android Head-Units] Gemmini:
This is the same radio I purchased(different supplier) the same issue

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