Replace wifi module? - MTCB Android Head Units General

I am running an Eonon Android 8.0 w/DSP 4GB ram double din unit, it has the same realtek garbage 2.4ghz wifi radio in it that most of these do.
Is it possible to desolder the existing USB-connected wifi adapter and plug in an android compatible USB wifi adapter instead? Does anyone know how well or not the rom will accept this change? I am currently running Malysk rom on it.
-steve

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Raspberry pi2 Car Radio

Going to attempt to build my own car radio using a pi 2 I want it to run android and have GPS, WIFI, FM, Bluetooth. Can anyone recommend some good components to use that will work with android. Is there a good FM receiver that works with pi2 that can use the factory car antenna? Also is there anyway I can get the android OS to shut down from the ignition switch power? I plan on using a 7" touchscreen mounted in the dash are there and with at least a 720p res? Also anyone know where I can find a double din enclosure for all this? I probably end up fabricating one if there not easily found.
**Just found this mausberry switch I guess that will work with pi 2?
https://mausberry-circuits.myshopif...supply-switches/products/3a-car-supply-switch
That switch should work, what os are you planning on running? A simpler and less expensive option might be to mount a tablet (a used nexus 7 first gen can be found for under $50, and already has everything included, gps, wifi, bt etc). If you're set on using a pi, there's lots of resources on using a PI as a carputer.
http://makezine.com/projects/raspberry-pi-car-computer-2/
Good luck!

Enable AX88772 CHIP SET on Android 7.0

Hello,
I am not a developer but hope to get some support here as samsung has not been a big help so far.
Before updating Android versions my Samsung Galaxy Tab S2 SM-T713 would connect to Ethernet via the plugable USB 2.0 OTG Micro-B adapter.
It seems that the specific chipset used by the adapter is no longer enabled on this specific device, while I am told it is still included in all Android version 4 and up.
So my question is how can I enable the AX88772 CHIP SET in order to regain ethernet connectivity.
I tried going into dev mode and selecting "RNDIS Ethernet" in the USB configuration but that did not do anything.
Another issue possibly related is that when connecting the tablet to a Win 10 laptop it is not recognized. Here I tried many solutions including installing the media pack and other options available. No success. If this is an unrelated problem then I will post this secondary issue in another post.
Any ideas or suggestions would be greatly appreciated.
Thanks
jgessentials said:
Hello,
I am not a developer but hope to get some support here as samsung has not been a big help so far.
Before updating Android versions my Samsung Galaxy Tab S2 SM-T713 would connect to Ethernet via the plugable USB 2.0 OTG Micro-B adapter.
It seems that the specific chipset used by the adapter is no longer enabled on this specific device, while I am told it is still included in all Android version 4 and up.
So my question is how can I enable the AX88772 CHIP SET in order to regain ethernet connectivity.
I tried going into dev mode and selecting "RNDIS Ethernet" in the USB configuration but that did not do anything.
Another issue possibly related is that when connecting the tablet to a Win 10 laptop it is not recognized. Here I tried many solutions including installing the media pack and other options available. No success. If this is an unrelated problem then I will post this secondary issue in another post.
Any ideas or suggestions would be greatly appreciated.
Thanks
Click to expand...
Click to collapse
Is there a reason why you need Ethernet rather than wifi?
ashyx said:
Is there a reason why you need Ethernet rather than wifi?
Click to expand...
Click to collapse
Yes, we live in a house without wifi on purpose. My wife get's immediate headaches and body pains when she is exposed to a direct signal. After having been removed from it for several years in our house I feel the same way when it is on. Our house is wired and we use both ethernet over power or ethernet over coax depending on what room we are in. The last one works beautifully.

Xtrons Android 6 Head unit.

Hi all
Just fitted an Xtrons Android 6 head unit into my Zafira, works well, but im wanting to add a native 4g/3g dongle that will detect Via USB so the unit has its own dedicated net connection.
Can anyone suggest any devices? The ones I have dont work and have some crappy CD Autorun feature which does not work.
Thanks in advance!

Xtrons PX6 questions

Considering going for a Xtrons TQ709IPL (PX6) after reading up on the Joying Intels.
But I have questions before jumping the gun:
Is the USB limited to Xtrons dongles (like Joying)?
Is the USB expandable with a hub?
Does it have a DSP?
Usb hub? Most likely because it (like almost all others) uses basic usb protocol.. there is literally only 1 USB controller on the pcb, so you are already splitting that( and thats no issue with usb).
As far as i know, no DSP.
The first question i also like to know.. same for Bluetooth odb2.
This could be fixed with a custom rom i suppose.
rom for xtrons TQ709IPL PX6
does the rom is the same on any PX6 or must try to search for only the xtrons?
i want to upgrade my system there is missing sound calls and i don't know what to do with it
also some times i have missing features as example the internet, i want to finish mt problems so i can play free as i can without harming my device.
ghost010 said:
Usb hub? Most likely because it (like almost all others) uses basic usb protocol.. there is literally only 1 USB controller on the pcb, so you are already splitting that( and thats no issue with usb).
As far as i know, no DSP.
The first question i also like to know.. same for Bluetooth odb2.
This could be fixed with a custom rom i suppose.
Click to expand...
Click to collapse

Question USB RJ45 Adapter

Hello everyone,
Im trying to connect my phone (redmi note 10 pro MFF edition (europe)) with a rj45 cable to avoid wifi signal in my house. In my old samsung its connected directly, but with the xiaomi nothing happen, I dont find the option for ethernet neither.
Did any one try this ? Its just a software problem ( MIUI system) or more hardware. Since im still waiting to unlock my bootloader, Cannot try with a custom room to see if the problem persevere.
Thank you all for the feedback
any feedback ?
I do not have the Redmi Note 10 Pro, but some general questions:
1. Did you disable Wifi and enable Airplane mode?
2. Which adapter did you use?
I disabled the wifi and enable the airplane mode, but nothing change.
I use this adapter https://www.amazon.fr/gp/product/B07CR79XM7/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1, work as charm on my old samsung.
The issue is that in miui we dont have any ethernet interface to configurate the dhcp or other stuff.
The issue is that in miui we dont have any ethernet interface to configurate the dhcp or other stuff.
Click to expand...
Click to collapse
I thought the issue was that you had no connection. I have no idea about the MiUI. So if the issue is that you get no connection these might be some obstacles:
I found a discussion (for the Redmi Note 8/Pro/8T) on the mi forum (https://c.mi.com/thread-3003395-3-1.html) where a person describes that he thinks the issue might be the chipset. Your ethernet adapter uses the 8152B chipset, but he says that it seems like you would need an adapter with a AX88179 chipset. An ethernet adapter that supports the AX88179 chipset is the https://plugable.com/products/usbc-e1000/.
Another user in the same discussion says that it works for him with the j5create adapter (https://c.mi.com/oc/thread-3003395-1-0.html), although he states that nothing indicates that he is connected. (For some reason I didn't find any information on their website about what chipset their adapter uses, so we don't know for sure if the chipset is the issue.)
But let me re-emphasize that I do not know whether that really is the issue or whether it works with one of these adapter. So be aware of that.
If the ethernet is still not working the issue might be that the kernel wasn't configured for Ethernet over USB. You can find a lot more information about these things here: https://android.stackexchange.com/questions/225643/how-to-make-ethernet-work-on-android-over-otg
If you actually decide to buy a new ethernet adapter, please let me/us know whether it worked.
Thank you Ponyo71 for this intersting feedback,
I think its myabe a doubel raison : first hardware and secone software.
I get the same issue with my mibox 3, she dont regonis all the usb rj45 adapter, only the ugreen worked and another 2$ adapter that I get from discountshop.
the software raison is the only part that we can modify easly, I know that xiaomi reduce alot of option from android to optimise the battery or to not show that the chipset used is very powerfull for some specific utilisation. nad since the chipset used for wifi and BT probably is the same that manage the ethernet.
The xiaomi coast cheap, Its's normal that they bypass some non essentiel used option. More, i think if it's a option htaht only less than 5% of people use, they will supress it from miui to save and manage the battery.
Anyway, Now im back to samsung, no more xiaomi for me
Seems like it really is the chipset, since the ugreen adapter uses the AX88179 chipset. And apparently it works with your MiBox 3. So I guess it really is your ethernet adapter and not the software, although I can’t say for sure.
In this case, we will get at least the ethernet configuration but disabled. in MIUI we dont have any ethernet parameter. The software has a part of the problem
Yeah, seems like MiUI has no configuration options for Ethernet.

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