Develop Bugs

i couldn't know what info is my unit???

hi everyone
i have this unit in my gmc 2014 and i love it . after seeing some of threads i like to update it to 4.4 from 4.2
so when i was looking for some update file i couldn't tell what rom or mcu is my unit...
its a roadmaster brand
model :AN-1001 GMC
can any one help me pls.
What tayp (pumpkin or Joying or what) of unit i have and mcu ?
what is the right files (rom and mcu) for updates my unit?
help will be appreciated
thanks in advance

Joying 10.1 looking for latest stock firmware or 6.0.1 rom

So I've had my 10.1 joying Head unit for a year recently put it back in my Honda it is not the 2gb model it's the 1gb
Pretty sure it's on 4.4.4 malaysk rom
Have we a stock lollipop update direct from joying yet ? Or a 6.0.1 Rom that can be applied right from 4.4.4 via flash drive
I'm trying to update to new stuff
But I can't seem to find any links to the one I need . Last time I took advice from someone they linked me to a pumpkin firmware and bricked my old JY 10.1 unit
Thanks in advance
Sent from my XT1635-02 using XDA-Developers Legacy app

There is no Android 6 for MTCB or MTCC units, 5.1.1 is the latest version.
There are also no 2Gb RAM MTCB/C untis, all were 1Gb, although youc anupgrade this yourself.

Problems with my joying radio
hello friends, I bought a radio joying for my renault kadjar, version of android 6.0.1, intel atom processor, but I have 2 problems.
1. the am / fm radio has no sound, sometimes it sounds but most of the time it does not make any sound.
2. the steering wheel control does not work, the canbus is connected but when I try to configure it I can not.
If someone can help me, I would be very grateful.

mtcd_kld updated mcu

i have a mtcd with kld v2.52 i cant find an updated mcu from kld anywhere all i found was one for mtcb. does anyone know if any of the others in the list for mtcd are compatable with kld.

raekwonsr said:
i have a mtcd with kld v2.52 i cant find an updated mcu from kld anywhere
Click to expand...
Click to collapse
The latest version I found here. Within the folder "All dmcu for PX3, PX5, Intel Sofia3g" you can find a KLD folder. I just noticed it contains KLD MTCE 2.78 too. I personally only successfully tried 2.65d and 2.73 recently.

Can the "MTCE" MCUs be used with any MTCD firmware?

bradsm87 said:
Can the "MTCE" MCUs be used with any MTCD firmware?
Click to expand...
Click to collapse
Yes, MTCD and MTCE is the same thing; it's just a software upgrade. Any MTCD device can be upgraded to MTCE MCU version.

SkyBeam2048 said:
Yes, MTCD and MTCE is the same thing; it's just a software upgrade. Any MTCD device can be upgraded to MTCE MCU version.
Click to expand...
Click to collapse
Is there any noticeable difference? There must be something to justify the change of name from MTCD to MTCE.

bradsm87 said:
Is there any noticeable difference? There must be something to justify the change of name from MTCD to MTCE.
Click to expand...
Click to collapse
No.
Manufacturers never released any changelogs for MCU firmware. So we don't know what the changes are. Though there is a thread targeting to analyze the MCU here.
As of now the only thing we know that starting somewehre with 2.6x versions the MCU was renamed from MTCD to MTCE with no known hardware modification and as of our current knowledge every MTCDe unit is compatible to MTCE firmware. So it looks like they probably really just changed the name for no good reason.

I can confirm 2.78 works perfectly. I didn't even lose any MCU settings and I didn't have the CFG file on the SD Card.

bradsm87 said:
I can confirm 2.78 works perfectly. I didn't even lose any MCU settings and I didn't have the CFG file on the SD Card.
Click to expand...
Click to collapse
Hi. I installed the 2.78 too, but i have no clear differences with 2.73 . There is a changelog for this mcu or for the old mcu update? If yes you know where i can find it?
thanks

Hi. I have a MTCE_WWW_V2.78_1 MCU which appears to be KLD. It's running android 8.0. I really am looking forward to find a way to root my device (formerly - even if uninteresting but for information - sold as a Eonon GA2170). I saw in the link you posted, SkyBeam2048, that there was inside "Rockchip PX5 Oreo 8.0" folder a rar file named UpdateROOT.rar. After quick search, I found out a 4pda.ru thread mentionning that this root method was based on GS 20180118 firmware (oreo 8.0, obviously). Do you think I could use it on my own device to gain root access ?

Will the new MCU kld v2xx work with kld1.9.7 mtcd
If you could post a link and let me know if I can do this or not thank you

Dominic62808 said:
Will the new MCU kld v2xx work with kld1.9.7 mtcd
If you could post a link and let me know if I can do this or not thank you
Click to expand...
Click to collapse
yes, it will be
P.S.
last MCU version for KLD is MTCE-V2.88b now

upgrade from MTCB-KLD-V2.20
cs-x(RU) said:
yes, it will be
P.S.
last MCU version for KLD is MTCE-V2.88b now
Click to expand...
Click to collapse
I am new to the firmware updates and wish to know if my android stereo has an firmware update I can use. I bought the truck last month and I noticed the firmware is from 2014, is there anything I should do for better performance? it is so slow when booting. thanks in advance
---------- Post added at 07:29 AM ---------- Previous post was at 07:25 AM ----------
tpizana12 said:
I am new to the firmware updates and wish to know if my android stereo has an firmware update I can use. I bought the truck last month and I noticed the firmware is from 2014, is there anything I should do for better performance? it is so slow when booting. thanks in advance
Click to expand...
Click to collapse
MTCB-KLD-V2.2
model S07
Android Version: 4.2.2_23122014
Kernal version: [email protected] #157
Tue Dec 23 08:59:37 CST 2014
Build Number: rk30sdk-eng4.4.43122014.08:59:24

tpizana12 said:
I am new to the firmware updates and wish to know if my android stereo has an firmware update I can use. I bought the truck last month and I noticed the firmware is from 2014, is there anything I should do for better performance? it is so slow when booting. thanks in advance
---------- Post added at 07:29 AM ---------- Previous post was at 07:25 AM ----------
MTCB-KLD-V2.2
model S07
Android Version: 4.2.2_23122014
Kernal version: [email protected] #157
Tue Dec 23 08:59:37 CST 2014
Build Number: rk30sdk-eng4.4.43122014.08:59:24
Click to expand...
Click to collapse
Mtcb, see mtcb forums for options. Take your time.

Need an update for MCU Version
MTCB-KLD7-V2.81
Android version 4.4.4_21032
thanks

Dasaita PX5 4GB MTCE - Updates?

Hey,
I have the Dasaita 4Gb Ram MTCE
My MCU version is: MTCE_HA_V2.88_1
Where can I get the latest MCU and android update?
The versions in the official thread are old

Dor54321 said:
Hey,
I have the Dasaita 4Gb Ram MTCE
My MCU version is: MTCE_HA_V2.88_1
Where can I get the latest MCU and android update?
The versions in the official thread are old
Click to expand...
Click to collapse
Really? The version in the main thread is MTCE_HA_V3.06.
https://forum.xda-developers.com/an...asaita-mcu-updates-rockchip-px5-octa-t3575155

Manfred.62 said:
Really? The version in the main thread is MTCE_HA_V3.06.
https://forum.xda-developers.com/an...asaita-mcu-updates-rockchip-px5-octa-t3575155
Click to expand...
Click to collapse
Is it compatible with the 4gb as well?

Dor54321 said:
Is it compatible with the 4gb as well?
Click to expand...
Click to collapse
Yes, of course. It's for PX5 units

Update Dasaita PX5 4G
I bought the device Dasaita PX5 4Gb,? I downloaded this upadate (HA_px5_9.0_ota (20200426) 升级 包 .zip) from (https://forum.xda-developers.com/and...-octa-t3575155) , when I connect the USB and give it to update the system does not run, there is any video or instruction, how to do it the update

Im sorry If this is the wrong place to ask a question, but I'm new. I have been having trouble with my Dasaita PX5 Android 10 HU.
build number rk3368-userdebug 10
kernel version 4.19.111+
mcu version mtce_ha_v3.56.1
I am wondering if udating might fix my problems, if so what MCU do I get and where to get it?
Also can this unit be updated to android 11?

Also interested. Сan this unit be updated to android 11?

Read forums

Px5 update help.

Can anyone help. I don't have a clue how to go about updating my px5. Can anyone help please
It's currently MTCE_LM_v2.88_1
Android 8.0.0
Thanks

Do you have as any issue with your unit?
Why to update it?
Enviado desde mi SM-G950F mediante Tapatalk

I made a bad mistake
Yesterday a friend updated my mcu with a wrong version.
He told me there was a new version. But he used the wrong supplier. Ha (hot audio) instead of MX2.
Now my unit stopped working. No sound, all buttons don't react, etc etc.
Can anyone help me to find this firmware?
MTCE_MX2_V3. 01_1 from December 2018.
I would be eternally grateful.

Here it is: https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/MX/dmcu
And for the future please don't update the mcu if you doesn't have any problems!

le_mi said:
Here it is: https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/MX/dmcu
And for the future please don't update the mcu if you doesn't have any problems!
Click to expand...
Click to collapse
Thank you very much for the effort you put in to this problem?, only I don't see the MX2_V3.01_1 file.:crying:
Yesterday I tried the 3.00 version, but that didn't work.:crying:
I also tried the MX V3.08, but that didn't work either.

sazias said:
Yesterday a friend updated my mcu with a wrong version.
He told me there was a new version. But he used the wrong supplier. Ha (hot audio) instead of MX2.
Now my unit stopped working. No sound, all buttons don't react, etc etc.
Can anyone help me to find this firmware?
MTCE_MX2_V3. 01_1 from December 2018.
I would be eternally grateful.
Click to expand...
Click to collapse
You can use MTCE_MX_3.08.
https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/MX/dmcu

Thank you Zeyret,
Tried that as well but after the update it says:
Version Unmatch 01...?

sazias said:
Thank you Zeyret,
Tried that as well but after the update it says:
Version Unmatch 01...
Click to expand...
Click to collapse
Search forums, you will find detailed answers to this issue.