How do you get rid of the Bluetooth echo during a call? - MTCD Android Head Units Q&A

I have an Android Head Unit on my Corolla 2014. Everything seems to work fine except for the echo during a call. Whenever I get a call or place a call the person on the other end hears his voice clearly as if he is talking to himself. It feels like there is a three way call. Anyway I can get rid of this ****ty bug? I really like my unit but this keeps buggng me.
Here is my Unit's Spec:
CPU: Rockchip PX5 Octa-Core, 64-Bit Cortex A53
RAM: 2GB
MCU: 2.4.4 HA - Dasaita
ROM: Malaysk ROM v2.0 (PX5 MTCD)
MIC: External Mic
If you need any info to give feel free to ask.
I appreciate any help you give me.

alukarulz said:
I have an Android Head Unit on my Corolla 2014. Everything seems to work fine except for the echo during a call. Whenever I get a call or place a call the person on the other end hears his voice clearly as if he is talking to himself. It feels like there is a three way call. Anyway I can get rid of this ****ty bug? I really like my unit but this keeps buggng me.
Here is my Unit's Spec:
CPU: Rockchip PX5 Octa-Core, 64-Bit Cortex A53
RAM: 2GB
MCU: 2.4.4 HA - Dasaita
ROM: Malaysk ROM v2.0 (PX5 MTCD)
MIC: External Mic
If you need any info to give feel free to ask.
I appreciate any help you give me.
Click to expand...
Click to collapse
Upgrade to the last mcu and firmware Dasaita
https://forum.xda-developers.com/an...asaita-mcu-updates-rockchip-px5-octa-t3575155

the latest PX5 firmware 2.75 and 6.0 upgrade ha (20171214),the situation was not senile,but the firmware from ROM Malaysk B6.2 has slightly changed the situation

Related

ERISIN 6508TDE i have a problem with my led buttons lights.

hello guys, sorry for my englisch i have a problem with my radio. the problem is, after the hardware and MCU (KGL) Update is my button LED lights off the radio not working.
in darknight i see the touchscreen but not the buttons lights and i hope that you guys can fix my problem
in factory setting is not a problem i think the problem is by the MCU update
this is the details off my radio
ERISIN 6508TDE
8 core 64bit CPU Cortex A53 @ 1.5G
2GB RAM
there a bought my radio this is the link
http://www.ebay.de/itm/7-Android-6-...686901?hash=item237f7bfab5:g:~PIAAOSw~AVYva4y
i hope you all can help me thanks.
I get today a new can Bus adapter from the seller but the LED from the bottom not work .
Please i need seriously help

seicane unit?

Not many manufacturers make head units to match my car, a 2004 C5, even less with the newer PX5 units. I did find this one,
https://www.seicane.com/android-199...mirror-link-backup-camera-dvr-obd2-dab-s32577
Anyone familiar with this brand? Do they make their own or repackage?
What 2004 C5 is? (I expected a Citroën C5)
the link you provided is for a 2004 Audi Series (A4, A3, A6)
I think the same Audi you linked is on Daasaita (HotAudio):
https://es.aliexpress.com/store/pro...2804594516.html?spm=a2g0v.12010612.0.0.cLbLd3
ikerg said:
What 2004 C5 is? (I expected a Citroën C5)
the link you provided is for a 2004 Audi Series (A4, A3, A6)
I think the same Audi you linked is on Daasaita (HotAudio):
https://es.aliexpress.com/store/pro...2804594516.html?spm=a2g0v.12010612.0.0.cLbLd3
Click to expand...
Click to collapse
Audi C5 is the Volkswagon/Audi platform code,
https://en.wikipedia.org/wiki/Audi_A6#C5_.28Typ_4B.2C_1997.E2.80.932004.29
What I need is for the A6 only, not the A3 or the A4. The A3 and A4 both use a different size face plate. I need one for the A6 from those years specifically.
anyone have one of these Seicane units?
is there any reason to think it's any different than the other PX5 units as far as modding and firmware upgrades?
thanks!
Hello, yes I do have a unit bought by Seicane SELLER.
Seicane is just reseller and you will get all sorts of units built buy other MANUFACTURERS if you buy from them.
In my case I bought a unit for Subaru and found it to be an MTCD device built by Klyde (MCU manufacturer code: KLD).
So as of my current knowledge you won't really know what manufacturer built your unit until you check the system about screen for the real manufacturer. And as a result the devices are no different than the ones bought by any other reseller.
Don't buy from them, they have worse to NO service at all!
I have a broken (warranty) seicane unit, i am mailing with them now for 1,5 month to get instruction how to send back.
They give bull**** answers or ask bull**** questions to keep you waiting, after a while they stop responding.....
I advise do absolutely NOT BUY from them, just a worse and also expensive seller....
B3rt said:
Don't buy from them, they have worse to NO service at all!
I have a broken (warranty) seicane unit, i am mailing with them now for 1,5 month to get instruction how to send back.
They give bull**** answers or ask bull**** questions to keep you waiting, after a while they stop responding.....
I advise do absolutely NOT BUY from them, just a worse and also expensive seller....
Click to expand...
Click to collapse
Seicane are a seller not a manufacturer, there are no "Seicane" units.
Whats wrong with your unit ?
typos1 said:
Seicane are a seller not a manufacturer, there are no "Seicane" units.
Whats wrong with your unit ?
Click to expand...
Click to collapse
I know they are sellers and not manufactors, but have no idea who is the manufacturer.
But warranty is given by a seller, not a manufactor, they sell it as there own but give no support what so ever on it.
If you have a problem they simply ignore it and hope you stop complaining and so there problem is gone.
Please make sure if you buy from China that you chose a seller which does give support!
The problem with my unit is it does not turn of anymore.
When plugged in it directly boot up, also when acc is off, when acc is turned on and off agin it should turn off by ACC control through can-bus control.
It seems can-bus is not working properly anymore....
When i asked support i get the most stupid answers such as:
check the 12V acc wire is connected... DUH there is no 12V acc wire in my car, it is fully can-bus, also there is NO 12v acc wire in the connector of the radio!
This then i get 4 times to check!
Now i get 5 weeks (i contact them 3 times a week) that there engineers are checking the software, FIVE WEEKS !!!!!
I am now aprox 9 weeks contacting them how to solve this (the unit was when i first reported it under warranty, now it is out of warranty...)
I never buy/order from them again!
I hope no one does!
B3rt said:
I know they are sellers and not manufactors, but have no idea who is the manufacturer.
But warranty is given by a seller, not a manufactor, they sell it as there own but give no support what so ever on it.
If you have a problem they simply ignore it and hope you stop complaining and so there problem is gone.
Please make sure if you buy from China that you chose a seller which does give support!
The problem with my unit is it does not turn of anymore.
When plugged in it directly boot up, also when acc is off, when acc is turned on and off agin it should turn off by ACC control through can-bus control.
It seems can-bus is not working properly anymore....
When i asked support i get the most stupid answers such as:
check the 12V acc wire is connected... DUH there is no 12V acc wire in my car, it is fully can-bus, also there is NO 12v acc wire in the connector of the radio!
This then i get 4 times to check!
Now i get 5 weeks (i contact them 3 times a week) that there engineers are checking the software, FIVE WEEKS !!!!!
I am now aprox 9 weeks contacting them how to solve this (the unit was when i first reported it under warranty, now it is out of warranty...)
I never buy/order from them again!
I hope no one does!
Click to expand...
Click to collapse
I know a lot of sellers have bad support. I m just trying to see if I can help.
The stereo will have pins for ACC even if the loom does not have wires, what ahv eyout ried so far ? Have you asked on here for help ?
The MCU type will tell you who makes your unit.
typos1 said:
I know a lot of sellers have bad support. I m just trying to see if I can help.
The stereo will have pins for ACC even if the loom does not have wires, what ahv eyout ried so far ? Have you asked on here for help ?
The MCU type will tell you who makes your unit.
Click to expand...
Click to collapse
Yes thx for any help, but the problem is within the canbus decoder i believe.
It is a unit specific for a Mini cooper, it has besides the radio/android part also the dials for fuel, obd and other car control lights etc, these also do not work properly anymore.
This car section is also controlled by the can-bus part of the unit.
The android part itself works fine, it is the can-bus part which is not working properly anymore.
The MCU have the letter KGL in it, i have really no idea who is the 'real' manufactor, but i actually doubt the manufactor will help.
B3rt said:
Yes thx for any help, but the problem is within the canbus decoder i believe.
It is a unit specific for a Mini cooper, it has besides the radio/android part also the dials for fuel, obd and other car control lights etc, these also do not work properly anymore.
This car section is also controlled by the can-bus part of the unit.
The android part itself works fine, it is the can-bus part which is not working properly anymore.
The MCU have the letter KGL in it, i have really no idea who is the 'real' manufactor, but i actually doubt the manufactor will help.
Click to expand...
Click to collapse
Yes, I know the type, it has a round screen. KGL are the manufacturer - Shenzhen Kai Ge Le.
In factory settings, how many options are there for your car, for Minis ?
You can list CAN Bus decoder by manufacturer, how many many are showing for Mini ?
I ask this because you may be able to sort things out by getting a new CAN Bus decoder.
typos1 said:
Yes, I know the type, it has a round screen. KGL are the manufacturer - Shenzhen Kai Ge Le.
In factory settings, how many options are there for your car, for Minis ?
You can list CAN Bus decoder by manufacturer, how many many are showing for Mini ?
I ask this because you may be able to sort things out by getting a new CAN Bus decoder.
Click to expand...
Click to collapse
I will take a look, at the moment the device is stored in a box
Thx for the tip!
Witson sells one for our cars...just picked one up for my allroad
Sent from my iPhone using Tapatalk Pro
Seicane = Bad Customer Service + Do nothing for you after the sale.
I purchased a Head Unit from them back in June 2018. The bluetooth module has never worked and after going around with them about it, they sent me a different module, not the Parrot BT module I purchased originally. Replacement of the BT module requires disasembly of the unit, de-solder old BT, solder new one, but the reason the BT did not work was that a few of the SMD resistors were damaged during build or soldering the BT module in. 3 months since purchase and still dont have a working unit. Now they want me to ship the unit back but I know they will void warrentee due to customer opening the unit (not the factory), and will claim I damaged the board attempting replacement. Oh, did I tell you they never told me the BT module was soldered onto the main board?? When they offered to ship a replacement BT I was under the impression it was a snap in module simular to how PC processors or flat cable connectors lock in. They knew, but dont want to deal with problems.
Remeber, they are only resellers, not the manufacturer. They all buy from the same manufacter for the most part. Good luck if you do get one that works as expected from them.
Seicane:
CPU: 8 core 64-bit CPU Coretex-A53 @ 1.5G
Memory: 3891
Kernel Version: 4.4.93+ [email protected] #263 Wed May 9 09:36:56 CST 2018
Build Number: px5-userdebug 8.0.0 OPR5.170623.007 end.hct.20180515.095719 test-keys
MCU Version: MTCE_KLD_V2.80_1 Mar 1 2018 16:54:22
Model: px5(800x480)
Android version: 8.0.0
Android security patch level: October 5, 2017
Dont buy Seicane
I will just add that I purchased from Seicane in May 2018 and at day 174 I have tonight lodged PayPal buyer dispute due to the ongoing issues I have ane the absolutely substandard customer service. Simply terrible. Buyers beware.
If PayPal cant resolve this then I will be offering payment to anyone in the forum who can resolve the issues for me.. watch this space. Dont buy Seicane!
G
Duck020 said:
I will just add that I purchased from Seicane in May 2018 and at day 174 I have tonight lodged PayPal buyer dispute due to the ongoing issues I have ane the absolutely substandard customer service. Simply terrible. Buyers beware.
If PayPal cant resolve this then I will be offering payment to anyone in the forum who can resolve the issues for me.. watch this space. Dont buy Seicane!
G
Click to expand...
Click to collapse
Seicane are a seller only, there are no "Seicane" units.
What MCU do you have ?
What problems do you have ?
typos1 said:
Seicane are a seller only, there are no "Seicane" units.
What MCU do you have ?
What problems do you have ?
Click to expand...
Click to collapse
Hi typos1,
The spec for my unit as follows:-
Head Unit: Seicane s081988f
OS: Android 7.1.2 (Nougat)
CPU: Allwinner T8, 8-core Cortex-A7 @ 1.8GHz
Memory: 2GB DDR3 RAM, 16GB EMMC, 2xUSB2
Display: 9", 1024x600 capacitive
MCU Version: T8.3.19-23-10-E43101-171127
System Vers: V9.2.2_20171202.103838_TW2
Linux Kernel: 3.10.65 (20171129)
Security Patch Level: 2017-07-05, 7.1.2 (Nougat)
Issues still unresolved:
Microphone only works for phone calls, no android apps (no OK google)
Screen calibration slightly off by 0.5cm
Audio from AM / FM radio good, but Android apps (google maps, Spotify, youtube etc) audio louder from front left channel than all other channels
no root, unable to add some apps that I would like
Using AM / FM radio and waze, an alert in waze mutes AM / FM radio and it does not return. This doesn't happen in google Maps
When using google maps, something happens to the audio where it sounds like it changes the audio fade to front speakers more than rear speakers but when this happens the balance between left and right seems to be corrected resolving issue 3. System audio preferences for navigation set to use all 4 speakers but doesnt appear to be working
I suspect that there are other issues that I cant recall right now but whats listed above is enough to be unsatisfied with the product. The primary issues that I need resolved are the Microphone and the Audio being all over the place depending on what app is used. It just needs to be consistently balanced left to right, front to back right in the middle for all apps.
I am not against using an updated system ROM or MCU but I am not knowledgeable in this area and despite doing quite a bit of research I still havent figured out if there is a compatible release that I can apply to my unit, and frankly with all the time invested in research, forums, testing and trying to resolve issues with the re-seller I've got more important things to do with my time (work, family, hobbies)
Any assistance that can be provided would be greatly appreciated and rewarded.
cheers
G
I bought about 9 months ago, directly from Seicane a radio of 9 "android 8 PX5, 8 core 64 bit cortex A53, memory 3891 MB, MCU MTCE HF V2.86 May 28 2018, for a Subaru Forester, the integration and the connectors are excellent but the radio had problems with the bluetooth handled by google and when connecting the cell phone via usb Easyconected, it did not recognize the cell phone, I asked for support but the solution from them was simple, and it was still the same, at the end I found a firmware of Hal9k, I installed to the radio and with this all these problems were solved, the link is "https: //forum.xda -developers.com/android-auto/mtcd-software-development/rom-hal9k-rom-3-mtcd-e-head-units-t3847477 ", Seicane never respond very bad seller.
Duck020 said:
Hi typos1,
The spec for my unit as follows:-
Head Unit: Seicane s081988f
OS: Android 7.1.2 (Nougat)
CPU: Allwinner T8, 8-core Cortex-A7 @ 1.8GHz
Memory: 2GB DDR3 RAM, 16GB EMMC, 2xUSB2
Display: 9", 1024x600 capacitive
MCU Version: T8.3.19-23-10-E43101-171127
System Vers: V9.2.2_20171202.103838_TW2
Linux Kernel: 3.10.65 (20171129)
Security Patch Level: 2017-07-05, 7.1.2 (Nougat)
Issues still unresolved:
Microphone only works for phone calls, no android apps (no OK google)
Screen calibration slightly off by 0.5cm
Audio from AM / FM radio good, but Android apps (google maps, Spotify, youtube etc) audio louder from front left channel than all other channels
no root, unable to add some apps that I would like
Using AM / FM radio and waze, an alert in waze mutes AM / FM radio and it does not return. This doesn't happen in google Maps
When using google maps, something happens to the audio where it sounds like it changes the audio fade to front speakers more than rear speakers but when this happens the balance between left and right seems to be corrected resolving issue 3. System audio preferences for navigation set to use all 4 speakers but doesnt appear to be working
I suspect that there are other issues that I cant recall right now but whats listed above is enough to be unsatisfied with the product. The primary issues that I need resolved are the Microphone and the Audio being all over the place depending on what app is used. It just needs to be consistently balanced left to right, front to back right in the middle for all apps.
I am not against using an updated system ROM or MCU but I am not knowledgeable in this area and despite doing quite a bit of research I still havent figured out if there is a compatible release that I can apply to my unit, and frankly with all the time invested in research, forums, testing and trying to resolve issues with the re-seller I've got more important things to do with my time (work, family, hobbies)
Any assistance that can be provided would be greatly appreciated and rewarded.
cheers
G
Click to expand...
Click to collapse
You have an Allwinner chipset (not Rockchip or Intel Sofia) and "MTCD" or "MTCE" does not appear in your MCU field, so you dont have an MTCD/E unit and are in the wrong forum, try the Android Headunits general forum.
migcep said:
I bought about 9 months ago, directly from Seicane a radio of 9 "android 8 PX5, 8 core 64 bit cortex A53, memory 3891 MB, MCU MTCE HF V2.86 May 28 2018, for a Subaru Forester, the integration and the connectors are excellent but the radio had problems with the bluetooth handled by google and when connecting the cell phone via usb Easyconected, it did not recognize the cell phone, I asked for support but the solution from them was simple, and it was still the same, at the end I found a firmware of Hal9k, I installed to the radio and with this all these problems were solved, the link is "https: //forum.xda -developers.com/android-auto/mtcd-software-development/rom-hal9k-rom-3-mtcd-e-head-units-t3847477 ", Seicane never respond very bad seller.
Click to expand...
Click to collapse
Thanks Migcep !! I think you saved me. So little about the same unit I bought for my Forester. Glad you shared your info.

PX6 mic and DSP questions

Old 4.4.4 head unit died yesterday. I went to best buy to look around and was woefully underwhelmed.
Time to get another android HU.
When looking at PX6 RK3399 head units does it matter if it has DSP or not? Does this really make a difference? Do custom ROMS (Malaysk) support it?
I never quite got the microphones on the old one to work well with bluetooth. Always a lot of noise. Is this still a problem with the newer PX6 units?
Thanks in advance!

Carplay on Joying HU Low FPS

Hey all, first time posting here so please let me know if this isn't the right place. I bought a Joying head unit, and so far it's awesome. I haven't installed it yet but I have been testing it with a DC supply since my engineering school has lots of tools for that kind of stuff.
In the android home screen, everything works awesome. It's smooth, customizable, and is filled with features. It has the CarLink app for Apple Carplay, which is the main reason for buying the headunit, and that unfortunately seems to be the weakest link. The FPS is low, and not smooth at all like I've seen in the videos for Joying head units. This supports wireless carplay, and it's the same performance wired or wireless.
Here's a video showing what's happening:
The lag is also very noticeable when I call Siri, since the bubble that pops up is SUPER choppy and awful to look at. Can anyone tell me if there's a way to fix this? My specific model is the JY-UQB09N4G-H.
On a sidenote, this isn't as important but it's still annoying, but WiFi is off every time I reboot the head unit, even though I turned on the option for turning wifi on after boot in the wifi settings. I'm currently using home wifi to get this thing setup. Is this not an issue if I fast boot in my car when the +12V line is always powered?
Having the same problem on my new 11.6”. Any fixes?
Same here... any fix in the meanwhile?
As soon as i use the "old" Carlinkit adapter, it is smooth as butter since you can set it to 60 FPS.. unfortunately siri does not work with it.
Joying released a new version of their carlink apk last November.
Did you already try that one? first option.
Updated Firmware
www.joyingauto.com
surfer63 said:
Joying released a new version of their carlink apk last November.
Did you already try that one? first option.
Updated Firmware
www.joyingauto.com
Click to expand...
Click to collapse
Will try that, thanks!
Theyve also sent me the newest firmware which i couldnt find on the Homepage:
Android 10.0 1280X800 2021.12.23.zip
https://drive.google.com/file/d/12-SR2xh49oj8Ri3aM0eNz5g4XPo5b2ja/view?usp=sharing
for this Device:
Joying 10.1 Inch VW Skoda Seat Autoradio 1280x800 Screen Resolution Head Unit
SKU: JY-VQD10N4G-DAShip From: Chinese/EU WarehouseOS: Android 10.0CPU: Octa Core 1.8GHz. 64-bit high-performance processorRam:LPDDR4 4GB Rom:Samsung 64GB1). 10.1 Inch HD 1280*800 IPS Screen Radio.2). Support Carplay&Android auto, Bluetooth, Navigation, FM Radio, 5GHz WiFi, SPDIF&Optical Digital...
www.joyingauto.eu
I have no clue what the changes are to my 2021.11.16 version.
I will give both options a try and keep you updated

TEYES CC3

I got my head unit 1st week of March and managed with the assistance of TEYES Engineers to install and setup the CC3 on Toyota Highlander 2. I have 2 lingering problems: 1) Power cannot be put on or off except by turning on or off the accessories power. The volume knob cannot replicate that. 2) The SIM card is recognized and can be used only as hotspot. The phone number is unknown and cannot make or receive calls. Any help please as I waited for a fix and the June update didn't address it. Thanks
George Highland said:
I got my head unit 1st week of March and managed with the assistance of TEYES Engineers to install and setup the CC3 on Toyota Highlander 2. I have 2 lingering problems: 1) Power cannot be put on or off except by turning on or off the accessories power. The volume knob cannot replicate that. 2) The SIM card is recognized and can be used only as hotspot. The phone number is unknown and cannot make or receive calls. Any help please as I waited for a fix and the June update didn't address it. Thanks
Click to expand...
Click to collapse
You'd find a whole thread about this device here. Consider to ask for support in that thread.
TEYES CC3
TEYES has released a new flagship, the CC3 with the following specifications. UIS7862 (Unisoc ums512) SOC 8 core 12 nm big.LITTLE with 2 A75 and 6 A55 cores. Up to 6 GB memory and 128 GB of storage. 9 and 10.1 inch 1280 x 720 QLED +2.5D screen...
forum.xda-developers.com
Hi,
@TEYESAustralia I got few months back my Teyes cc3 android unit for Mitsubishi Outlander 2015 PHEV. Worked good at install but after few minutes used to lose sound for few seconds then revert back to default sound volume. At some point the unit will go restart. I found no exact pattern. Tried to reset to defaults and same issue occured. After few weeks and applying the canbus drivers, no sound from the unit. I mean, I can barely hear it like 1 out of 100. What might be the issue? Is very frustrating
Regards,
Andrei
MOD ACTION:
Thread closed. Please post your queries in the thread linked in post #2.

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