As title. Was scouting around for updates and general info when I came across these MCU on a Russian site. I wondered if any of the coders here knew if they would be compatible?
Cheers
I have the same question..
I flashed MTCE from MTCD without issue but now the MTCH v3.80 (108kb) is half the size of the latest MTCE v3.79 (209kb) so if anyone can tell if it is recommended to upgrade of if its just compatible... if there are issues...
up... anyone..
Source 4pda, thread author and admin: MCU Firmware: cs-x:
You are trying to update the MCU firmware of your radio on the MTCE platform with firmware from another MTCH platform so know that these platforms are closely related from the same developer but still different (MCU microcontrollers are different and MCU firmware is different) , if you are lucky the update will fail otherwise the inclusion will stop working. The MCU may be repaired only with the help of a programmer.
Thanks understood
Related
Hey guys! Been out of the rooting game for a while now. All these locked bootloader nowadays has that effect. Thank God for the Chinese! I just ordered a android head unit for the car from Amazon :
Volsmart 7 inch Android 5.1.1 Car Stereo Lollipop Quad Core 1024600 Capacitive Touch Screen without DVD Player support GPS Navigation Radio Bluetooth OBD2 USB SD WiFi ScreenMirror Backup Camera https://www.amazon.com/dp/B01FVV8U2M/ref=cm_sw_r_other_apa_5jF5xbJ1VW5C8
And I'm wondering what the root process is like for one of these. I'm not sure sure if I should be looking for this specific device, or just something generic based on the software version for instructions. Can anyone point me in the right direction?
I have Volsmart 5.1 Mtcd-kgl mcu version 1.75_1. If your Mcu version is older, you can ask the seller to give you the latest firmware.
You can use Malaysk MTCD ROM.
I used Malaysk Rom v5 and then upgraded to V6. My HU is running without issue. Malaysk ROM is a pre rooted ROM.
Make sure that you know how to get to recovery menu of the head unit.
Right after upgrading to Makaysk ROM, it is hard to get to recovery to clear cache and data. Keep trying several times, you will be able to. After this, getting to the recovery is normal.
If you don't want to use Malaysk ROM, use Kingo Root, just follow the Xposed LP thread under MTCB development. I did try it successfully before I used Malaysk ROM.
So basically it's just as simple as flashing a different rom, eh? Sounds a little too easy lol
Got it all installed over the weekend. Working great!
Volsmart firmware
Hi guys
I bougth a head unit Volsmart android 5.1.1 for my Toyota Corolla 2009 at Amazon.com. I wrote directly to the vendor and they sent me an update with MCU 1.92.a1 dated in 10/16/2016, I let the link here. By the way I could not intall Malaysk because after doing the manual reset the head unit never found the Dupdate.img in the GPS car, I do not know why.
I'm sorry i could not write the link here because i'm new in the Forum
Thanks Ariel.
arielo2014 said:
Hi guys
I bougth a head unit Volsmart android 5.1.1 for my Toyota Corolla 2009 at Amazon.com. I wrote directly to the vendor and they sent me an update with MCU 1.92.a1 dated in 10/16/2016, I let the link here. By the way I could not intall Malaysk because after doing the manual reset the head unit never found the Dupdate.img in the GPS car, I do not know why.
I'm sorry i could not write the link here because i'm new in the Forum
Thanks Ariel.
Click to expand...
Click to collapse
Do you have a link for the latest mcu update? The people at Volsmart have not been very helpful with my inquiries.
---------- Post added at 07:08 AM ---------- Previous post was at 07:00 AM ----------
cemotech said:
Do you have a link for the latest mcu update? The people at Volsmart have not been very helpful with my inquiries.
Click to expand...
Click to collapse
Sorry, after some more searching I found it here. http://forum.xda-developers.com/and...k3188-mtcd-t3366561/post69468247#post69468247
arielo2014 said:
Hi guys
I bougth a head unit Volsmart android 5.1.1 for my Toyota Corolla 2009 at Amazon.com. I wrote directly to the vendor and they sent me an update with MCU 1.92.a1 dated in 10/16/2016, I let the link here. By the way I could not intall Malaysk because after doing the manual reset the head unit never found the Dupdate.img in the GPS car, I do not know why.
I'm sorry i could not write the link here because i'm new in the Forum
Thanks Ariel.
Click to expand...
Click to collapse
Ariel please share de link
Hey, i'm a lucky owner of my Seicane Head Unit for my old Honda Jazz.
I'm looking for a MCU file of my HU.
Right now i have MTCP_HF_V3.30_1 version
It's Android 9, PX5 device
If anyone can help with MCU file (or provide a list of file which is fully complatible with current one) i will really appreciate it.
LordBel said:
Right now i have MTCP_HF_V3.30_1 version
It's Android 9, PX5 device
Click to expand...
Click to collapse
mmm... MTCP? not MTCE?
Compatibility with MTCD/MTCE (this forum section) is not very clear...
BTW, this section is for the software development... you should ask in the general sections...
themissionimpossible said:
mmm... MTCP? not MTCE?
Click to expand...
Click to collapse
Yes, MTCP. As far as i understand P - is for 8-channel audio. Maybe there are some other differences, but this is the one i'm aware of.
Can you please share what you have? i will try to check if it can be flashed on my HU.
Thanks!
I have a MTCE_HF with MCU v. 3.30 (the latest known on the net), but I suspect it's not compatible with your HU, but anyway you have already a v 3.30, even if it's a v. 3.30_1 (for MTCP?).
Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1Q9ns_Nojpl-8WAIvqgd0DMklUZJsjt7p/view?usp=drivesdk
Hi all.
I would like to try the Hal9k rom update [ROM][PX3][RK3188][Nougat][7.1.2] Hal9k ROM 2 for ALL RK3188/PX3 MTCD/E head units.
I have an Erisin 3015v hu which is a PX3/ RK3188/ 1gb ram /2gb rom unit, MCU ver MTCD_LM_V1.56_1 Android 5.1.1.
Hal9k recommends updating to the latest MCU version before updating the ROM.
I have found MCU versions up to the lastest one I can see which is MTCD_LM_V3.06.
Does anybody know if there is a limit on how high you can go with MCU versions for units with this particular cpu / memory configuration.
Thanks
A little late but, it's always advisable to update your MCU to the highest (newest) available version (making sure it is the same letters)
eg: MTCE_GS_xxxx must be updated with an MTCE_GS_yyyy with higher yyyy's
You cannot update with MTCE_HS_yyyy as they have different letters
It is probably not a good idea to update MCU right before installing Hal9k or any other ROM. So like if you updated MCU, then straight away install new ROM, and then start experiencing new problems. You would have just made 2 pretty significant changes to your unit. How would you know which caused the new problems, the MCU update or the new ROM?
Perhaps a better approach would be to update MCU OR ROM first, run with that for a week or two, if no problems appear - then update the other.
Hi, I just bought a chinese Android Radio, I was looking for MCU updates or rooting it but after hours of searching for a fitting MCU i couldnt find anything. I dont have any expierence with Android Head units, so maybe im looking in the wrong places. I was hoping someone on here could help me out.
Edit: CPU says it is a UIS7862 if it helps
Requested moderator move to FYT forum.
I should also add that i cannot acceces my system settings, it requieres me to put in a 4 digit code, which i dont have. Factory reseting the unit didnt work either, it just restarts everytime i try. Is there anything i can do ?
Why MCU update. It's discussed in the forum, and you the a very up to date version - more recent than mine. Are you confusing MCU to Android?
hynnes said:
I should also add that i cannot acceces my system settings, it requieres me to put in a 4 digit code, which i dont have. Factory reseting the unit didnt work either, it just restarts everytime i try. Is there anything i can do ?
Click to expand...
Click to collapse
Check your FYT version with https://github.com/hvdwolf/JoyingBinRepo/raw/master/HWGet_info/HWGetInfo.apk . Read "ro.build.fytmanufacturer=" . YIN is normally 116.
Then read full post #1 and #2 of @surfer63 here
General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware
Last revised: 07 June 2023 (reason: added info for the uis8581a) This thread tries to be a "one fits all" thread about FYT based Spreadtrum Unisoc uis7862(s) (Unisoc ums512) and uis8581a (sc9863) head units and its software, modded or not. The...
forum.xda-developers.com
bluemask69 said:
Check your FYT version with https://github.com/hvdwolf/JoyingBinRepo/raw/master/HWGet_info/HWGetInfo.apk . Read "ro.build.fytmanufacturer=" . YIN is normally 116.
Then read full post #1 and #2 of @surfer63 here
General FYT based Spreadtrum uis7862(s) (unisoc ums512) & uis8581a (sc9863) - Q&A, Mods, tips, firmware
Last revised: 07 June 2023 (reason: added info for the uis8581a) This thread tries to be a "one fits all" thread about FYT based Spreadtrum Unisoc uis7862(s) (Unisoc ums512) and uis8581a (sc9863) head units and its software, modded or not. The...
forum.xda-developers.com
Click to expand...
Click to collapse
This awnserd a lot of my questions, thank you
I also need this MCU (YIN). Does any friend have a new one to provide
hynnes said:
Hi, I just bought a chinese Android Radio, I was looking for MCU updates or rooting it but after hours of searching for a fitting MCU i couldnt find anything. I dont have any expierence with Android Head units, so maybe im looking in the wrong places. I was hoping someone on here could help me out.
Edit: CPU says it is a UIS7862 if it helps
Click to expand...
Click to collapse
Hello, do you have the file of your MCU
Can you provide it if any?
Jerry ming said:
Hello, do you have the file of your MCU
Can you provide it if any?
Click to expand...
Click to collapse
What do you mean? Do you need the Android firmware or the low-level MCU firmware? And if you need the low-level firmware: what is your manufacturer id?
And don't put your email address in if you don't want to get spammed by all kind of mail bots. Besides: a 1.3 GB firmware can't be sent via email anyway.
Jerry ming said:
Hello, do you have the file of your MCU
Can you provide it if any? [email protected]
Click to expand...
Click to collapse
choose the firmware according to the type of radio screen you have, I had flashed it by mistake on my radio which is a FYT NOR and not a FYT YIN (and on restarting the radio a warning green bar indicated that it was only for YIN).
Support / Software Download Address
7862 7inch/8inch
7862/9" 10"
7862-9"-10"-360
The latest MCU is required
surfer63 said:
What do you mean? Do you need the Android firmware or the low-level MCU firmware? And if you need the low-level firmware: what is your manufacturer id?
And don't put your email address in if you don't want to get spammed by all kind of mail bots. Besides: a 1.3 GB firmware can't be sent via email anyway.
Click to expand...
Click to collapse
Jerry ming said:
View attachment 5770659The latest MCU is required
Click to expand...
Click to collapse
On 4pda they have more MCU firmares, but it is not allowed to put links in XDA to 4pda.
surfer63 said:
On 4pda they have more MCU firmares, but it is not allowed to put links in XDA to 4pda.
Click to expand...
Click to collapse
Hey, i tried backing up my firmware with the guide you gave in your post, i plugged in my usb stick which does not have any other files than the backup files. Rebooted the thing, but it just startet like normal. Do i need to select a boot via usb stick ?
hynnes said:
Hey, i tried backing up my firmware with the guide you gave in your post, i plugged in my usb stick which does not have any other files than the backup files. Rebooted the thing, but it just startet like normal. Do i need to select a boot via usb stick ?
Click to expand...
Click to collapse
No, it should immediately work.
Can you do a listing of your USB-stick and show it here?
hynnes said:
I should also add that i cannot acceces my system settings, it requieres me to put in a 4 digit code, which i dont have. Factory reseting the unit didnt work either, it just restarts everytime i try. Is there anything i can do ?
Click to expand...
Click to collapse
Add a clean data file to upgrade. The file name updatecfg is
*Belsee Android 9 headunit. (PX6 RK3399 10.1" 1024x600 Screen with the MCU MTCE_KSP and BTWQ_BC6)*
Hi Guys, I've been plugging away doing my own researching trying stuff etc. Just wanted to jot down my experience and see if anyone wants to chime in on a few things to help.
I ended up upgrading from my unknown version of Android 9 PQ2A to Android 10 CHS2 IMG -> Download Here
Updating my MCU Firmware from version 3.04 to 3.54 -> Download Here
I tried a number of different images, some not booting, some having a error on the screen MCU doesn't match type stuff. Tried those fixes but they didn't work. Tried the different mod packs but to be honest so many are so ugly.
But OK so I've settled on Android 10, everything works generally OK but I have two issues.
1. My sound used to be alot louder so I presume I had a patched MCU previously. How can I get this patched (file shortcut above)? The android amp mod software doesn't work.
2. My WIFI while it works is generally problematic compared to my Android 9. Is there any patch for Android 10 to fix WIFI related issues?
3. Is there any other Android versions I could update to? That may work with my KSP MCU version? Android 11 or 12 with the same styling as my CHS2.
4. Rooting the headunit seems to be an impossible task, mines not rooted but the mod packs available on here look horrible so I have just left it stock, anyone know of a better way?
But yeah looking for the MCU Sound Patch for my version which isn't available anywhere on the forums and the tools seem to have been removed, and if there's any root or other versions of Android etc.
Files generally sourced from Yandex -> Found here
SoundPatched only works on non-DSP devices, if you want a newer one you need to ask cs-x(RU) to adjustmentit , send him a private message:
[MOD][MCU] cs-x Mod MTCD/E MCU firmware (SoundPatched)
Modified firmware MCU MTCD/MTCE in the part of the presets of the sound processor (Sound Patched) thanks to the esteemed Hal9k_ for advice on creating a topic on the forum for English-speaking users and respected typos1 and Wadzio for their help...
forum.xda-developers.com
You can find the older version here, you can still downgrade the MCU:
[MOD][MCU] MTCB/C/D/E MCU SoundPatched Mod by cs-x - download links only
This is topic where I will put newest files from cs-x, downloaded from his 4pda.ru topic. This is made because cs-x stopped posting here and many people have problems registering or downloading from 4pda. All credits go to cs-x, he made it all...
forum.xda-developers.com
25.95 MB folder on MEGA
154 files
mega.nz
If you want to try a newer one, here's the MCU update without SoundPatched:
dmcu MTCE_KSP_V3.71.rar
drive.google.com
If there are problems with WIFI, you can also try third-party updates, you can find them here, but you already know:
Яндекс
Найдётся всё
disk.yandex.ru
You can try the German M.I.C. he released the latest update in November to fix more problems, I haven't tested it personally, maybe it will help with wifi:
HCT2_RK3399_10.0_ota(2020/08/08) SYCH/M.I.C
Android 10.0 version from SYCH/M.I.C for PX6 Head Units. Day/Night Theme is included! Enjoy :) Download: Fast --> Download build.prop: # begin common build properties # autogenerated by build/make/tools/buildinfo_common.sh...
forum.xda-developers.com
HCT2_PX6_10.0_ota(20221129)M.I.C.rar
drive.google.com
If you need root, the thread is here:
Root for Android 10 PX6 MTCE
I tested this on my Dasaita px6 mtce head unit once I installed Android 10 (thanks Diavol for the tip) I know that there are other ways to do this, but this is how I accomplished it. ****************DO THIS AT YOUR OWN...
forum.xda-developers.com
I personally use Hal9k paid mod 5.2.0 and have no problems, but other users report both bluetooth and wifi problems, mostly with the WQ_RF210 driver, probably a general problem with the latest android 10 updates. They report the same problem on Dasaita. Same problem with bluetooth, also has android 11, so until they release a fix, all I have to do is try older updates. Good luck.