yashsingh1/xdaforums huggingface dataset:
[FYT Android Head Units] DexterMorganNL:
The Mekede M500s was delivered within 2 days from the Poland warehouse: first impression not to bad, atleast it has a manual. Can't say that from every AliExpress sellers....

Actually I have found the manual quite useful: yes I would have managed without, but at least when in doubt. Than I can check a paper manual :D But yeah there are some typos, but I don't blame it our Chinese friends: my English isn't perfect either...

Everything looks fine: I wired up most cables already, although I won't be using the 4G connection as I would need a second SIM card for that. So instead I'm just going share my mobile data by enabling my phone's WiFi hotspot.

It's currently very hot here in the Netherlands, so I'm waiting until it cools down. Than I'm going install in my car, because it's not recommended to do it when the temperature is above 35 degree.
[FYT Android Head Units] Tweak-NL:
Dont forget to connect the rear camera plug to.. this cable has 2 wires on it that is used for BT and wifi antenna's (if i remember correctly)

AND the cables with the sim card slot needs to be connected to so you can connect the cooling fan.
[FYT Android Head Units] bovcan:
Ok, i thought it is something like a screensaver... Have to do some reasearch before getting into anytihng. thanks
[FYT Android Head Units] DexterMorganNL:
Yes it's a yellow female RCA plug, with some wire labeled as "brake" etc. But I knew this already from my EKIY D7, that one indeed uses some wires as BT and WiFi antenna's.

But with Mekede M300s/M700s this isn't the case. With manual actually it's quite clear how to connect the cables.
[FYT Android Head Units] DexterMorganNL:
As expected a fake Android 11 on the Mekede M500s, and that made me open a dispute. Not because I think it's a bad Android headunit, it's actually working great. But because I see it as opportunity to get some money back.

Based on my previous dispute about a fake Android version, on an Android head-unit. I figured AliExpress gives you back about 20% of the amount. So I just requested $ 50 and my dispute, was judged as valid.
[FYT Android Head Units] starkiez:
Hey all, thought I’d introduce myself because I’m having trouble with no sound from my m700s unit. Am trying to plug it in my Kia Sportage platinum, I believe mine has the factory amp and uses SPDIF, so I’m trying to connect the coaxial to the SPDIF DN and DP terminals but still nothing. Anyone have any ideas?
[FYT Android Head Units] Specy01:
In my 308 with aftermarket parking sensors (the classic ones with display) i mounted the M700S and a rear camera. I took the power of the rear camera by connecting the + and - cables to the + and - reversing light cables. I wanted to know if any of you have any idea how i can do to make sure that parking sensors can be represented in the display of the M700S when i enter the reverse gear, that is, how can I do to have them in the radar drawing.

If this post is too OT Mods are allowed to delete it.
[FYT Android Head Units] lampsie:
Hoping someone might be able to help...I have a Medeke m150s connected to a ford focus 2013, and it's generally running well.

Where I'm getting stuck is trying to connect my phone to the original ford sync Bluetooth module (so that I can use the built-in car mics for better call quality). There is an app preinstalled on the Medeke called "Car Info" which seems to be able to talk to the Ford Sync module in some way, and I can actually trigger it to try to pair with my phone. The problem is I have no way to see what the Bluetooth pairing code is! Does anyone know of a way I might be able to do this?

thanks for any help
[FYT Android Head Units] Gscipione:
I have an m700s Navifly and my car is a Ford focus 2014 and I know the app that you are telling about and also I try to use this app without any success. Seller told me that there is no comunication between bt ford and hu. What type of canbus you have? Hiworld? Di you connect original usb to the hu?
[FYT Android Head Units] lampsie:
Thanks for the reply :) It's hard to know if there is any actual communication going on there - the Car Info app does seem to be able to do something - with some pretty random button clicks I can trigger it to try pairing to my phone, but that's about it. I wonder if Mekede/Navifly have any information about this app anywhere? Or if there is some other app like this Car Info which is known to be able to talk to Sync and complete a bluetooth pairing?

To your question: I'm not using the original USB (have two USB's coming into the glovebox directly from the HU), and I'm not actually sure what canbus I have, will try and find out.
[FYT Android Head Units] Gscipione:
The problem is that Sync is disconnected from the hu so you must to find a way to connect to the hu. One way should be via canbus and the other way that i saw on youtube is via original usb with that cable that they gave in the box. I try to find it is the the car but without success because they are so much cable inside there
[FYT Android Head Units] lampsie:
Ahh interesting, ok...I'll try and get a proper look at this and see if I can make any progress :) thanks
[FYT Android Head Units] mkb_1989:
I think you need to choose the correct canbus setting from FACTORY menu.
[FYT Android Head Units] marchnz:
Is it a FYT uis7862 - post pics of Android system info including MCU
[FYT Android Head Units] marchnz:
What does seller suggest when contacted for support.

Additionally post the steps taken and detailed info. Vague Guessing games are time wasters
[FYT Android Head Units] lampsie:
Thanks for the reply - the info I have to hand is:

UIS8141E 4-core 1.3Ghz@2G+32G

MCU: 2021.09.13 11:32:52 NOR_812_F2N_G23P32F32_Ver: 1.0(FYT)

CAN Protocol Version: S1N2FDK10A-211021

Thanks
[FYT Android Head Units] starkiez:
Rude.
[FYT Android Head Units] starkiez:
Good idea! But I’m not using a canbus, steering wheel buttons work and am trying to use the coaxial out from the unit but 0 volts coming from there
[FYT Android Head Units] arca114@gmail.com:
Hello, I would like to change the software of the mekede m700s for another one, for example, of the joying or another one can give a tip?
[FYT Android Head Units] ziddey:
bible is here: https://xdaforums.com/t/general-fyt...q-a-mods-tips-firmware.4396339/#post-86349161

mainly, make backups and mind your ro.build.fytmanufacturer (see first post too)
[FYT Android Head Units] arca114@gmail.com:
Thanks!!
[FYT Android Head Units] DexterMorganNL:
Why would you wanna do that? The firmware isn't much different, than what's already running on your device aka there are no custom ROMs available. If you ask me, I would refrain from changing the firmware.
[FYT Android Head Units] arca114@gmail.com:
Thanks for your tip, actually I wanted a better dsp equalizer this one from mekede lacks quality, in the configuration for the subwoofer, any tips?
[FYT Android Head Units] DexterMorganNL:
I believe the equalizer are in all firmware the same.
[FYT Android Head Units] arca114@gmail.com:
This equalizer of theirs is driving me crazy, I'll have to buy a dsp anyway.
[FYT Android Head Units] DexterMorganNL:
It has built-in DSP and I don't know what's wrong with the equalizer? Are you a DJ or something like that?
[FYT Android Head Units] marchnz:
Guessing games... post details it might be rude to waste the time of others for a problem you won't post details of the things you have checked already, posts you have found/read and also what the seller suggested as your first point of support contact.
[FYT Android Head Units] marchnz:
Yes, read forums this question has already been covered.
[FYT Android Head Units] ziddey:
hmm not sure what you have, but yes they're all the same. The only thing to note about subwoofer settings is that until recent versions, the sub adjustment in the equalizer app is very broken. Instead, you'll want to adjust the sub (subsonic/lpf) from the main settings instead. Not sure exactly when it was fixed, but I'm on the current Joying release now and it's finally fixed.

Beyond that, unless your sub amp has enough gain for the weak sub output, you'll want a line driver to really boost the signal.
[FYT Android Head Units] arca114@gmail.com:
No DJ, but I had a px5 and the equalizer was spectacular, I was able to configure all the sound, bass, mid and treble easily with the cuts tracks, with this one I don't have the same quality, I have a sound fidelity sound equipment from the Hertz Brand so I need to explore the maximum quality of the equipment I have, but I will definitely buy a dsp Hertz processor too..
[FYT Android Head Units] marchnz:
This doesn't add up. I have FYT 53 and 116 brought from one of the many made up brand medeke store and the EQ/DSP is vastly superior to anything MTCx
[FYT Android Head Units] arca114@gmail.com:
At least for what I had it was a very good friend, it doesn't come close to this one today it was 6 channels, it configured channel by channel, too bad the frequency cut was phenomenal. Now the new models are very expensive and it's not worth it so I'm going to invest in a dsp processor myself.
[FYT Android Head Units] surfer63:
And how will you do that?

The cheap units (even for Chinese) come without DSP, but in that case also have other cheaper AMP and audio components.

The uis7862 mostly all have the same Rohm BU32107 DSP which is really good. Do you want to desolder that from the motherboard and then somehow change the software that heavily depends on the DSP layer, to work with your DSP?

If you succeed then please share it here on XDA.

(That means that I rate your success rate quite low, but if you succeed you are a master, so please share your knowledge in that case)
[FYT Android Head Units] Solvin:
I like your sarcasm.
[FYT Android Head Units] surfer63:
It is not sarcasm. It is total incomprehension of how he will achieve that.

But if he does, he is a master (and I mean that)
[FYT Android Head Units] arca114@gmail.com:
I said the wrong thing to you, about the DSP it was 8 channels of the Brand Ownice and I'm saying about the experience I had and it was good but everyone has their opinion.

R$ 1.139,80 48%de desconto | Rádio automotivo ownice, 6 gb + 128 gb, android 10.0, áudio, gps, dsp, ótico, 4g, lte, bt 2015, 2018*5.0 para subaru forester sj, xv 2004-2010

https://a.aliexpress.com/_msXvXdW
[FYT Android Head Units] DizXDA83:
does this unit have a 7" version??? Not sure if 8" would fit my Opel. Also where's best place to buy it? Ali express only? Is there a direct link? Thanks
[FYT Android Head Units] surfer63:
How difficult is it to simply look on Aliexpress in the Mekede Global Store what is available for your Opel.

I guess the internet was born before you, so use it.
[FYT Android Head Units] DizXDA83:
look the sarcasm guy! Greetings!
[FYT Android Head Units] surfer63:
Well, if it helped you, don't forget to like my post :D
[FYT Android Head Units] DexterMorganNL:
Ask Saab Unleashed, he gets free units in return for redirecting people to unknown Chinese brands that put their name on universal FYT UIS 7862. He will never redirect you to AlliExpress, as he tries to earn money from referral URL's.

And weekly promoting another random unknown Chinese brand: I'm guessing Mekede isn't sending free units and also, they only sell on AliExpress as far as I know.
[FYT Android Head Units] marchnz:
Reported. Waste your own time
[FYT Android Head Units] DizXDA83:
i am not wasting anyone time just asked a simple question!!
[FYT Android Head Units] surfer63:
And did you check the link? Despite the sarcasm I gave that to you still trying to help you.

You react but don't tell us whether it helped or that you already visitied that link earlier, and if so: why didn't you mention it.
[FYT Android Head Units] starkiez:
Ok I'll try! Thanks for your help!

Tried:

SPDIF ground and + from coaxial out

SPDIF + & - from coaxial out

SPDIF + and SPDIF ground from coaxial out

SPDIF +, -, from coaxial out, ground to black, and Remote AMP to ACC (+)

SPDIF ground & + from coaxial out, Remote amp to AMP-C (12v+)

All of the above with a seperate converter, using optical from the head unit to coaxial

A harness supplied from Skyfame with 2 canbus boxes

A harness supplied from Mekede with 1 canbus

The harness supplied with the unit.

What I noticed:

None of the canbus boxes retained steering wheel controls or the ability to change the SWC buttons.

The coaxial out on the head unit has corrosion on the PCP and is showing 0v

The seperate unit show's 3v or less when playing music from optical out.

There's no sound at all from any configuration.

Sound works perfectly when connecting the original radio back.

Support from Mekede was to connect the AMP-C wire to the Red wire, turn on AMP in settings and connect the AUX cables to the canbus box. This didn't make any sound work.

Support from Skyfame was to buy the same cable again.

And testing for voltage from the head unit's main harness speaker wires shows fluctuating volts, indicating it's working.

Unit powers on, everything else seems to work.

It's a Mekede m700s, and a Kia Sportage 2011 Platinum Australian, Radio part number 96170 - 3w310wk it has an OEM amplifier in the rear right of the boot.

I'm assuming it's pinout: https://pinoutguide.com/Car-Stereo-Hyundai-Kia/KIA_Sportage_PA710-PA710S_pinout.shtml

However I haven't tested the SPDIF pins from the original radio yet.

I've read and followed this: https://forums.whirlpool.net.au/archive/35qmxjx3

And this: https://xdaforums.com/t/confirmation-on-wiring-7862-to-kia-sportage-2011-with-digital-amp.4238589/

Hope this helps and let me know of anything I can try!
[FYT Android Head Units] leo06:
@DizXDA83

Opel has many models, how we will know your model to suggest you?
[FYT Android Head Units] DizXDA83:
I think any general 7" unit will fit. Thinking if a Podovo V8 plus 8gb ram or Xtrons TIQ702L both have very good specs
[FYT Android Head Units] arca114@gmail.com:
Hello, you can watch this video please, I can't leave the alarm volume to the maximum, it always goes back to zero, you can modify it through the config.txt?
[FYT Android Head Units] surfer63:
As far as I know it is not possible. Maybe someone else knows a way.
[FYT Android Head Units] arca114@gmail.com:
These radio mekede and ****, each time discovering more things that get in the way, lol 😂 😂
[FYT Android Head Units] Lacki12:
I have a mekede 700 s and I noticed, by measuring with the tester, 12 volts remain active even disabling the function from the factory settings, plus I noticed that when I remove the key from the steering wheel, 12 volts remain in the antenna power supply.

amplified the mekede goes out.
[FYT Android Head Units] surfer63:
You have a VAG car (Audi, Skoda, Seat, Volkswagen). They do everything via CANbus and don't care about the CONT and ACC wire. You can either switch the wires or do that from the settings to not have to fiddle with the wires.

If you don't do that your car battery will be drained in 3~4 days.
[FYT Android Head Units] Lacki12:
Thanks for the reply, I was wondering if you have a cont acc schema for modification.
[FYT Android Head Units] surfer63:
No, I don't, but it is simply the red and the yellow wire.

Besides: why don't you first try to "switch" the wires in the Settings? The unit supports that.
[FYT Android Head Units] Lacki12:
what are the settings? on the mekede m 700 s.
[FYT Android Head Units] DexterMorganNL:
Ah well you get what you pay right? I have been spending like a week or two, optimizing the system. Everytime I find something new....

And the thing being as well, while driving I don't have time to try out many things. But now I got to a point, that I think it's working fine. But I can't imagine an T'eyes or whichever overpriced random Chinese brand, is going be better.

They all kinds sell FYT units, only T'eyes put a lot of work in some own software. I say some.... because I guess in general you won't miss it.
[FYT Android Head Units] marchnz:
Don't quote just the fake model name without the MCU and factory number.
[FYT Android Head Units] Lacki12:
please
[FYT Android Head Units] surfer63:
You could have read the General FYT based Spreadtrum uis7862 (unisoc ums512) - Q&A, Mods, tips, firmware

Under "FYT Settings" -> Factory -> Reverse power supply.

It has nothing to do with Mekede 700 or whatever. It has to do with FYT models for the uis7862 and uis8514a.
[FYT Android Head Units] OG_Seat:
Does anyone also have the floating air conditioner button? How do I remove it? It appeared after I did a factory reset
[FYT Android Head Units] ns1207:
I have a question.

In my last car i owned a Teyes CC3. I loved the CC3 because it consumed so little power in standby so it stayed standby for 3 days before it shutdowned completly.

Is the navifly also able to stay awake for 3 days before complete shutdown?
[FYT Android Head Units] Gscipione:
No. My Navifly have only the option on or off without setting time or days
[FYT Android Head Units] OG_Seat:
My unit (mekede 500s) stays in sleep mode about 48 hours before shut down completely. But honestly i wonder if it is healthy to the car's battery.
[FYT Android Head Units] surfer63:
Yes, it is healthy. If correctly connected your battery can last 30~50 days. In case it is not properly connected it will completely shutdown after 2 days.

Say that you have a "marter peeper" in your car. Those use more energy.
[FYT Android Head Units] surfer63:
You don't have the option to switch of afer 30 seconds, 1 minute, 3 minutes, etcetera?

What model NaviFly do you have? All uis7862 and uis8581a have that option.
[FYT Android Head Units] DexterMorganNL:
I think he might be mistakenly searching in Factory settings, because I thought that I didn't have that option either. In factory settings you can either switch deep sleep on or off.

When you go to User however, than you should find that option to delay switch off.

Yes from your topic hehe :)
[FYT Android Head Units] Gscipione:
No I don't have this option. my is a m700s Navifly with the laat version of the software that I downloaded from the site of Mekede for uis7862
[FYT Android Head Units] OG_Seat:
What do you mean by "In case it is not properly connected it will completely shutdown after 2 days"? The units are pretty much Plug&Play, what is "not properly connected"? So according to what you say, I can set the device to stay in sleep mode for 10 days before turning off completely and it won't damage the car battery? Is the battery supposed to provide voltage for such a long time without ignition?
[FYT Android Head Units] surfer63:
No, in case the ACC and CONT wire are reversely connected. That is not the mistake of FYT. It is the carelessness of the car manufacturers who now control everything via CANbus.

In Settings you either switch it off or set it to deep sleep. And in another part of the Settings (see @DexterMorganNL post above), you set it how long it takes to switch off or go to deep sleep.

But also in deep-sleep it will completely shutdown afer 3 days or so. Just to prevent the issues you might get in case of incorrectly connected ACC and CONT wires.

And why would a slow load on your battery be bad for your battery? That is what is is made for.
[FYT Android Head Units] earthtk:
Hello

I would like to check, what version of carlink 2.0 are you guys using? Does display AA in split screen and does the map works with the headlight dimming?
[FYT Android Head Units] urbanerosion:
Hey everyone,

I have an NaviFly m700s in a 2006 Lexus is350. If I fade to the rear speakers on the m700s no sound comes out of the rear speakers. Is this a known problem? I have searched for this topic with no luck.

Thanks
[FYT Android Head Units] arca114@gmail.com:
Hello friends, where can I download a pack of logos of all vehicles, I changed the software of my radio Mekede with root, now it's just missing the logos that only have one. Can I extract from the original rom?
[FYT Android Head Units] arca114@gmail.com:
For those who want to root their device is quick and easy. 1. Place the contents of this file on a FAT32-formatted flash drive

2. Insert the flash drive into the powered-on main unit and wait until it automatically restarts

3. After the green inscription with the timer appears, the flash drive can be pulled out

4. Wait for the main drive to load, manually install the Magisk apk file. apk

5. Completed

6. As a precaution, your original boot was copied to a flash drive named stock_boot.img. It is taking advantage of I am also sending the most current system file 08/20/22.

Root

File folder on MEGA

mega.nz

Kernel

UIS7862_2022-08-20_System_1660968279.rar

Посмотреть и скачать с Яндекс Диска

disk.yandex.ru
[FYT Android Head Units] DexterMorganNL:
I still wonder though if deep sleep isn't slowly draining the cars battery? Especially in the winter, the battery has more to endure. And also when you don't drive very frequently like me, that's why I switched deep sleep off. Minimizing the energy consumption: but I start driving already, while its booting up.

Although I would like an easy way, to enable it: because obviously deep sleep is useful, just in order to enable or disable you need to go into factory settings. And I found that cold boot, is still acceptable as it's within 25 seconds atleast.

What I really would wanna know: is the actually consumption in deep sleep, because I don't trust the Chinese very much. Only I don't have a way to test it myself.
[FYT Android Head Units] surfer63:
There were many posts about the energy consumption for the Sofia 3GR, the PX5 and the sc9853i. As off the sc9853i everyone was by then convinced of the deep sleep mode.

If you push the "home" button 3 seconds, it will switch off the screen and then the energy consumption is 0.8 ~ 1.3 Ampere. This will drain your battery in 2-4 days, but you can calculate that for yourself depending on the ah of your car battery.

In deep sleep the load is 10~ 40 mA, where 40 mA is really on the high side.

Your battery needs about 50% remaining load to be able to start in winter.

So for 40 mA on a 60 ah battery to 50% load takes approximately 30 days.

Of course: when your wires are not correctly connected, your unit will keep consuming 0.8 ~ 1.3 A, unless you connect the wires correctly or software based change that in the settings.
[FYT Android Head Units] DexterMorganNL:
This is actually useful information, because I wasn't sure if deep sleep with this current generation of Android head-units would work the same way, as it would with the OEM Carradio. Those are also drawing a little power, in order not to lose your settings.

My car is almost 8 years old and has a Start-Stop battery: so I rather replace it only, when really needed. The last winter it did totally fine, no issues even when standing still for more than a week during the heavy snow.

But I guess it would actually be fine, to enable deep sleep: even when only driving once a week. I tend to avoid driving short distances anyway. Mostly I drive between 14km and 20km return, sometimes 40 when going to Maastricht.
[FYT Android Head Units] leo06:
Is there a way to auto start carlink from cold boot?
[FYT Android Head Units] DexterMorganNL:
Yes go to User? Applications Settings or something like that? And than you find all your apps, with slider's. If you put a slider on, than it means to auto-start.

Actually I have also set Carlink to auto-start, but it might be possible you run into errors when the headunit doesn't display the correct time and date. Android Auto doesn't always wanna connect, if the time and date aren't correct on the headunit.

Because with deep sleep turned of, it seems so get messed-up with the time and date often when doing a cold boot. Just not sure if this also an issue with wireless Android Auto. If I'm not mistaken, the way wireless Android Auto connects: it setup a WiFi connection between the phone and headunit. Which also correcte the time and date.

Obviously if your headunit has a mobile internet connection, than this time and date issue won't be there. But in my case it's there, and it needs internet to correct the time and date.