I can't seem to find where to post this appropriately, so I'll post it here and see how many people tell me where to post...
So, I have a Xtrons HU which was originally running MTCE_GS_V2.72_3. I incorrectly updated to MTCE_CHS_V2.75. The system generally worked fine, but the radio didn't work. So, I acquired MTCE_GS_V2.78_1 from the vendor and installed this. The radio works again, but now I have a message Version Unmatch -01 FD044B343EE7C1C08400 GS 00000000 and an annoying ping every few seconds.
I have looked through the forums trying to find a solution and am very confused about how to proceed. Do any good Samaritans care to help out an Android HU newbie?
Thanks in advance.
rwgau said:
So, I have a Xtrons HU which was originally running MTCE_GS_V2.72_3. I incorrectly updated to MTCE_CHS_V2.75. The system generally worked fine, but the radio didn't work. So, I acquired MTCE_GS_V2.78_1 from the vendor and installed this. The radio works again, but now I have a message Version Unmatch -01 FD044B343EE7C1C08400 GS 00000000 and an annoying ping every few seconds.
I have looked through the forums trying to find a solution (?) and am very confused about how to proceed. Do any good Samaritans care to help out an Android HU newbie?
Thanks in advance.
Click to expand...
Click to collapse
https://forum.xda-developers.com/sitesearch.php?q=Version Unmatch
Hi, where did you get the v2.78 from? I also have xtrons MTCD 2.72 are you able to share a copy of it please? Is there much difference?
Thanks, Anthony
Anthony_99 said:
Hi, where did you get the v2.78 from? I also have xtrons MTCD 2.72 are you able to share a copy of it please? Is there much difference?
Thanks, Anthony
Click to expand...
Click to collapse
MTCE GS 2.78. Installed it on mine (although I do have a 2GB PX5) and not noticed any differences....
Related
I have an Eonon GA2114 - rk3188, 800*480, KLD2 2.77 MCU, BC6B BT board
With the original Eonon ROM bluetooth is unusable. There is no default device name or PIN. If I type in these, they disappear after reboot. It does not detect either phones or OBD, nor is it detected by phones.
With other KLD ROMs bluetooth is active, can be paired to both phones and OBD but all sound is muted during calls (both ways)
With Joying ROMs, including Malaysk, BT works as it should.
This is clearly a software issue, anyone has any clues about where should I start looking? Are these manufacturers using different BT stack implementations maybe?
Anybody can provide a working rk3188 800*480 Eonon ROM? Not the October 19 ROM also available on this forum, that one has the issue described above.
Hi,
I'm facing the same issue, I have an GA5153V device and contacted Eonon about that but hey keep sending me wrong MCU version and ROM. Can You please tell me which MCU version do You have?
It would be great if someone posts working version of Eonon ROM.
Sn00k said:
Hi,
I'm facing the same issue, I have an GA5153V device and contacted Eonon about that but hey keep sending me wrong MCU version and ROM. Can You please tell me which MCU version do You have?
It would be great if someone posts working version of Eonon ROM.
Click to expand...
Click to collapse
My MCU is a KLD2.
I have requested Eonon to send a compatible ROM, even older, but they say it's the only one available. The ROM they are sending id the one available on this forum in the Factory ROM thread. Eonon appear to just brand generic units and have no technical personnel. I gave up getting a competent answer from them. For now I am on Booroondook's ROM, waiting for Joying to release a Lollipop version.
m00n61 said:
waiting for Joying to release a Lollipop version.
Click to expand...
Click to collapse
At present there is no need to have a bugged (and unfixed by Google) Lollipop 5.0.x on these units, Kitkat 4.4.4 is still the best IMHO.
We'll see in the future what will happen with Marshmellow...
m00n61 said:
My MCU is a KLD2.
I have requested Eonon to send a compatible ROM, even older, but they say it's the only one available. The ROM they are sending id the one available on this forum in the Factory ROM thread. Eonon appear to just brand generic units and have no technical personnel. I gave up getting a competent answer from them. For now I am on Booroondook's ROM, waiting for Joying to release a Lollipop version.
Click to expand...
Click to collapse
Since Eonon is keep sending me KLD2 based mcu even I have KLD(MTCB-KLD-v2.78) by default I cannot use this version because FM radio is not working. I said that to them but again they sent me KLD2, the I gave up on them and now trying to fing some solution to make bluetooth to work.
Can You please tell me where did You download current ROM that You are using?
thx!
Sn00k said:
Since Eonon is keep sending me KLD2 based mcu even I have KLD(MTCB-KLD-v2.78) by default I cannot use this version because FM radio is not working. I said that to them but again they sent me KLD2, the I gave up on them and now trying to fing some solution to make bluetooth to work.
Can You please tell me where did You download current ROM that You are using?
thx!
Click to expand...
Click to collapse
MCU and OS ROM image are independent, even if the Chinese keep sending both you can burn only the Android ROM and leave the MCU untouched.
Anyway, I am currently using this ROM. A more detailed installation procedure is in the first post of the thread.
Go to factory settings and adjust the bt module there. Code is 126.
I was seeing the same thing when I found that option and began playing around.
I'm not sure if this is aloud or has been posted already but I'd just like to thank the kind gents at 4PDA for the file host and their site !
I dont know if this is indeed all files but here is a ton if anyone is looking :good::good:
MCU Files for all units are in the 2nd folder
https://yadi.sk/d/umCvHqCDzHccr
Hi, i have a px3 unit hzc brand 7.1 rom. Can i use any of these px3 7.1 roms.
Thanks alot for this!
Skickat från min ONEPLUS A3003 via Tapatalk
Cid6.7 said:
I'm not sure if this is aloud or has been posted already but I'd just like to thank the kind gents at 4PDA for the file host and their site !
I dont know if this is indeed all files but here is a ton if anyone is looking :good::good:
MCU Files for all units are in the 2nd folder
https://yadi.sk/d/umCvHqCDzHccr
Click to expand...
Click to collapse
Thank you for this. Can you please make folder listing or at least explain what this file from attached picture is for? It looks like Oreo Image but it is RAR instead of ZIP?
Thanks a lot man! but is there a way you can give me the "how-to" tutorial?
Can I use the latest GS mcu even if I dont have Android 8 on my GS device?
catu said:
Can I use the latest GS mcu even if I dont have Android 8 on my GS device?
Click to expand...
Click to collapse
Yes, MCUs are not processor or OS specific.
Thanks a lot for this, can anybody guide me how to figure out which one of these I need to install. My device mcu version says: 023042bGS-CIC-HW7-180516[B1280_170325].
I Guess it should be GS
cagdas said:
Thanks a lot for this, can anybody guide me how to figure out which one of these I need to install. My device mcu version says: 023042bGS-CIC-HW7-180516[B1280_170325].
I Guess it should be GS
Click to expand...
Click to collapse
If your MCU does not start wth "MTCD" or "MTCE" its not MTCD/E unit, try the Android Headunit general forum.
Thanks I found the right one finally but the hu says please wait and news starts the process.
cagdas said:
Thanks I found the right one finally but the hu says please wait and news starts the process.
Click to expand...
Click to collapse
Where did you find it ?
Hi I have a car radio Px3 (1024x600) android 7.1.2 with mcu mtcd chs Vs 2.56 july 2017 can I update it without risk with the file mtce chs v2, 75 June 2018?
g.mariano85 said:
Hi I have a car radio Px3 (1024x600) android 7.1.2 with mcu mtcd chs Vs 2.56 july 2017 can I update it without risk with the file mtce chs v2, 75 June 2018?
Click to expand...
Click to collapse
Can you share a link to the file ?
And post a screen shot of your MCU ? (it should b "v2.56" not "Vs 2.56").
typos1 said:
Can you share a link to the file ?
And post a screen shot of your MCU ? (it should b "v2.56" not "Vs 2.56").
Click to expand...
Click to collapse
HI this is the link and screen. Thanks
https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/CHS
g.mariano85 said:
HI this is the link and screen. Thanks
https://yadi.sk/d/umCvHqCDzHccr/All dmcu for PX3, PX5, Intel Sofia3g/CHS
Click to expand...
Click to collapse
As far as I know you can, but Sofia mdels have the wifi on the SoM, so the MCU may have some differences, do you have a copy of an older CHS MCU ?
typos1 said:
As far as I know you can, but Sofia mdels have the wifi on the SoM, so the MCU may have some differences, do you have a copy of an older CHS MCU ?
Click to expand...
Click to collapse
No, I'm sorry, I don't have any copies. I bought it from a friend. What do you think I risk? I would like to try to update it because I have problems with Bluetooth or do you think it can solve maybe changing roms? But even I wouldn't know where to start, which rom I could put and how. Thank you
g.mariano85 said:
No, I'm sorry, I don't have any copies. I bought it from a friend. What do you think I risk? I would like to try to update it because I have problems with Bluetooth or do you think it can solve maybe changing roms? But even I wouldn't know where to start, which rom I could put and how. Thank you
Click to expand...
Click to collapse
Usually all MTCD/E units use the same MCU and I was always under the impression Sofia units did too, but as I said they have wifi on the SoM which may make a difference as on other MTCD/E units the wifi is on the motherboard, so I m not 100% certain, also the link you posted has "Sofia MCU".
So I would read this thread starting at the beginning to find out for sure.
g.mariano85 said:
No, I'm sorry, I don't have any copies. I bought it from a friend. What do you think I risk? I would like to try to update it because I have problems with Bluetooth or do you think it can solve maybe changing roms? But even I wouldn't know where to start, which rom I could put and how. Thank you
Click to expand...
Click to collapse
Hi, did you succeed with any update? ROM or MCU?
I have a similar MCU CHS 2.51, BT frequently needs a complete 10s-Powerbutton reset to work....
Tx!
Hi, I also have your same problem with the bt. No I have not tried to update I am afraid of breaking everything not being so heady
Green Daddy said:
Hi, did you succeed with any update? ROM or MCU?
I have a similar MCU CHS 2.51, BT frequently needs a complete 10s-Powerbutton reset to work....
Tx!
Click to expand...
Click to collapse
You could try changing the MCU to a different one - see @marchnz's "Verified Cross Compatible MCUs" thread.
I can't seem to find where to post this appropriately, so I'll post it here and see how many people tell me where to post...
So, I have a Xtrons HU which was originally running MTCE_GS_V2.72_3.
I incorrectly updated to MTCE_CHS_V2.75. The system generally worked fine, but the radio didn't work.
So, I acquired MTCE_GS_V2.78_1 from the vendor and installed. The radio works again, but now I have a message "Version Unmatch -01 FD044B343EE7C1C08400 GS 00000000" and an annoying ping every few seconds.
I have looked through the forums trying to find a solution and am very confused about how to proceed. Do any good Samaritans care to help out an Android HU newbie?
Thanks in advance.
Closing this thread. Go here for any further activity please.
Hi All,
I accidentally messed up with my unit PX5 (buttons are not working - unit does) and I would like to reflash the MCU.
The original version the unit came with is MTCE_GS_V2.84._3 but I cannot find it anywhere.
Does anyone have an idea where I can find it?
Thanks a lot
set buttons in factory menu.
Already tried and added a new post reply here https://forum.xda-developers.com/showpost.php?p=77438369&postcount=1968.
When i try i get no response. Should i long press ?
I have the files...how do i send?
You will find all the updates and MCU files for all units here: https://yadi.sk/d/umCvHqCDzHccr
Brialliant !!!!! thanks for the link
no worries glad to be of service
ThiBor1 said:
You will find all the updates and MCU files for all units here: https://yadi.sk/d/umCvHqCDzHccr
Click to expand...
Click to collapse
I see here https://yadi.sk/d/umCvHqCDzHccr/RockChip PX5 Android 8.0/GS that only ROMS for PE series are available . Mine is a Xtrons PB series (PB68WRJP). May I use the PE ROM ?
they will be fine with your pb i have the audi TT pb unit and have used these files for mine without any problems, as far as i am aware the px5 units are all the same anyway.
ThiBor1 said:
they will be fine with your pb i have the audi TT pb unit and have used these files for mine without any problems, as far as i am aware the px5 units are all the same anyway.
Click to expand...
Click to collapse
I asked because my seller gave to me 2 versions of the update file a couple of months ago. First he sent the PE version and later, before I updated my unit, he sent the PB saying that this is the right one for my unit.
Hello! I currently have this version of MCU: MTCE_LM_V2.75_1
Is it important to update MCU? Are there risks? After the installation should I configure something?
From the radio I can not update MCU, it does not find any update. But in a post of this forum (Dasaita) I have seen an update is it compatible with my radio unit? MTCE_HA_V3.06.zip
I have a PX3 of 2Gb.
Thank you
I just found this MCU file: MTCE_LM_V3.01c20190111 better this update? I do not know what is the latest MCU version of MTCE_LM_V2.75_1
It's better to keep it up to date, even when you dont experience issues with the device.
The updates are normally not that hard to install and version 3 has the function of teleconference within.
I noticed with my upgrade that the device doesnt freeze anymore during boot. But i had 1.9 installed and now 3.00
d5stick said:
It's better to keep it up to date, even when you dont experience issues with the device.
The updates are normally not that hard to install and version 3 has the function of teleconference within.
I noticed with my upgrade that the device doesnt freeze anymore during boot. But i had 1.9 installed and now 3.00
Click to expand...
Click to collapse
Could you tell me what is the most updated version of this MTCE_LM_V2.75_1? PX3 2Gb. Thank you
I thought the rom for the MCU is 3.01 for LM, you can find those on the forum, only a good search is required.
I have the GS version but i do not recommend installing an MCU from another supplier.
The android PX3 2GB roms can be found anywhere. Search for PX3 ROM LM.
Can somebody help me please
Can somebody help me with a mcu update file please as it keeps shutting down when using gps applications
black_ps said:
Can somebody help me with a mcu update file please as it keeps shutting down when using gps applicstions
Click to expand...
Click to collapse
Not an MTCD.
What do you mean?
marchnz said:
Not an MTCD.
Click to expand...
Click to collapse
black_ps said:
What do you mean?
Click to expand...
Click to collapse
Your unit is not an MTCB/C/D/E, asking in the wrong forums. Read on.
This entire thread is a waste of space in that there are more appropriate places the OP could have posted in or at least searched first, but that's another matter.
I have a MTCE_XRC_V2.79k_1 which has the Intel Sofia cpu. What MCUs can I use?