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?
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 am trying to get Carista OBD2 app working on my android auto headunit and it keeps crashing. Lots of other apps crash also. I use Malaysk firmware and am wondering if there is anything I can install that will fix this issue. I upgraded to the latest version of the firmware last month so I am up to date. Any info would be much appreciated since I am new to this stuff.
Thanks,
Riftur said:
I use Malaysk firmware and am wondering if there is anything I can install that will fix this issue. I upgraded to the latest version of the firmware last month so I am up to date.
Click to expand...
Click to collapse
Your head unit is not likely an Android Auto device...
Please read this forum section description.
If your MCU version starts with MTCB then the correct section is:
http://forum.xda-developers.com/android-auto/mtcb-android-head-unit-general
themissionimpossible said:
Your head unit is not likely an Android Auto device...
Please read this forum section description.
If your MCU version starts with MTCB then the correct section is:
http://forum.xda-developers.com/android-auto/mtcb-android-head-unit-general
Click to expand...
Click to collapse
Its a Eonon android head unit.
Any help with this? Carista just crashes on me every anytime I try to connect rob Bluetooth adapter!
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 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....
hey im trying to find some info regarding my android head unit its . px5 4gb/32gb 8.0 unit with (cz mcu)
px5(1024x600)
android 8.0.0
patch level- october 5 2017
kernel 4.4.93+ [email protected] #284 tue jun 10:58:05 cst 2018
px5-userdebug 8.0.0 opr5.170623.007 eng.hct.20180606.185038 test-keys
mcu mtce_cz_v2.79_1
jan 25 2018 13:42:31
im looking into changing rom or mcu files my unit doesn't go to sleep, full shut down boot up. may be acc on battery and battery on acc on harness not sure going to test out soon. but i havent seen anyone on forum with corehan unit im guessing there a reseller with there branding. it would help to know which roms or mcu files are interchangeable with this brand. problems im having re not sleeping no apps auto open have to physically press radio to start. time and date takes minute to . 2 to fully change.
jaycyn91 said:
hey im trying to find some info regarding my android head unit its . px5 4gb/32gb 8.0 unit with (cz mcu)
px5(1024x600)
android 8.0.0
patch level- october 5 2017
kernel 4.4.93+ [email protected] #284 tue jun 10:58:05 cst 2018
px5-userdebug 8.0.0 opr5.170623.007 eng.hct.20180606.185038 test-keys
mcu mtce_cz_v2.79_1
jan 25 2018 13:42:31
im looking into changing rom or mcu files my unit doesn't go to sleep, full shut down boot up. may be acc on battery and battery on acc on harness not sure going to test out soon. but i havent seen anyone on forum with corehan unit im guessing there a reseller with there branding. it would help to know which roms or mcu files are interchangeable with this brand. problems im having re not sleeping no apps auto open have to physically press radio to start. time and date takes minute to . 2 to fully change.
Click to expand...
Click to collapse
CZ are the manufacturer, you can tell that by the "CZ" in the MCU field, so you have a CZ" unit, in 5 years of using MTC units, I ve not heard of them, they must be new.
You can use ANY MTCD/E RK3368/PX5 Oreo ROM, I d recommend @Hal9k_'s ROM.
You may well be able to use other manufacturer's MCUs but you will be the guinea pig as no one else has tried cos CZ is so new.
typos1 said:
CZ are the manufacturer, you can tell that by the "CZ" in the MCU field, so you have a CZ" unit, in 5 years of using MTC units, I ve not heard of them, they must be new.
You can use ANY MTCD/E RK3368/PX5 Oreo ROM, I d recommend @Hal9k_'s ROM.
You may well be able to use other manufacturer's MCUs but you will be the guinea pig as no one else has tried cos CZ is so new.
Click to expand...
Click to collapse
yeh thanks for reply ill most likely use the rom the was suggested thankyou
If anyone happens to find the CZ MCU please let me know. I tried KGL and HA which all worked fine but I get a beep every 10 seconds. I did a backup of what I thought was the mcu but was just the settings so I am trying to find the original CZ MCU to reinstall.
Thanks much
Dave
TT_Vert said:
If anyone happens to find the CZ MCU please let me know. I tried KGL and HA which all worked fine but I get a beep every 10 seconds. I did a backup of what I thought was the mcu but was just the settings so I am trying to find the original CZ MCU to reinstall.
Thanks much
Dave
Click to expand...
Click to collapse
You cannot back up the MCU, you ll have to wait until a CZ one becomes available or try all the other MCUs until you find one that works.
You need to read @marchnz's "Cross Compatible MCU" thread for info on this.
I wasn't asking someone to give me theirs, rather if someone has it or found a source for it.
I finally found one that works for my unit after trying a bunch. The XRC seems to do the trick. I'm trying to get the stock mcu from the manuf but no luck so far.
TT_Vert said:
I wasn't asking someone to give me theirs, rather if someone has it or found a source for it.
I finally found one that works for my unit after trying a bunch. The XRC seems to do the trick. I'm trying to get the stock mcu from the manuf but no luck so far.
Click to expand...
Click to collapse
I m sure in time an update will appear.
typos1 said:
I m sure in time an update will appear.
Click to expand...
Click to collapse
I'm in contact w/ the manufacturers who said they are going to get it from the engineers tomorrow but we'll see. how that goes. I had to explain to them the difference between the update.img and a dmcu.img so I"m not too confident but at least they seem to understand and speak english well.
Dave
TT_Vert said:
I had to explain to them the difference between the update.img and a dmcu.img so I"m not too confident but at least they seem to understand and speak english well.
Dave
Click to expand...
Click to collapse
Really, you sure theyre manufacturers ? !
typos1 said:
I m sure in time an update will appear.
Click to expand...
Click to collapse
typos1 said:
Really, you sure theyre manufacturers ? !
Click to expand...
Click to collapse
Not in the least. They seem to a bunch more than most of the companies that sell these things though so I have a feeling they are at least one step up from a joying. Probably not the manufacturer but when he said he had contact to the engineers I have a feeling they may be or just one step below the manuf.
Dave
I have a MCU MTCE.CZ VER 2.96
Please give me your EMAIL
hi, can you send me the mcu files?
my mail is [email protected]
i also have an mtce_cz px5 unit
TT_Vert said:
I wasn't asking someone to give me theirs, rather if someone has it or found a source for it.
I finally found one that works for my unit after trying a bunch. The XRC seems to do the trick. I'm trying to get the stock mcu from the manuf but no luck so far.
Click to expand...
Click to collapse
and after updating to xrc mcu the Bluetooth stopped working. what version of xrc mcu did you updated ?
does your Bluetooth working?
MCU update
aming1026 said:
I have a MCU MTCE.CZ VER 2.96
Please give me your EMAIL
Click to expand...
Click to collapse
Hi aming1026
Do you mind to share your file with me [email protected]
thank you
Carl
I also have a CZ MCU, but I don't have the img file, sorry.
The version is: MTCE_CZ_V3.02b_1 Jan 11 2019 11:52:31
The HU is a Hizpo PX5 4GB.