Wired Ethernet Adapter - Nexus 10 Accessories

I just tried an experiment, and much to my surprise and delight, it worked.
I hooked up an Apple USB to Ethernet adapter (which I use with my original MacBook Air) to the N10 via a micro USB to OTG USB adapter, turned off the N10's WiFi, and the N10 connected just fine via the adapter to my wired Ethernet.
There is no extra software or driver needed on the N10. There are no N10 settings whatsoever for wired Ethernet that I could find, and my DHCP server on the wired Ethernet just gave the N10 its IP and gateway and DNS automatically. Turn off the N10 WiFi and connect the wired Ethernet, and it works just as expected. Unplug the wired connection and turn on the N10 WiFi, and the WiFi connection works just as expected.
No interference at all with StickMountPro which I have installed, (though StickMount isn't working reliably for me at all on the N10).
For those of you who don't happen to have an extra Apple USB to Ethernet adapter hanging around, there is a MUCH MUCH cheaper adapter available from BobjGear which is reported to work great with the Nexus10 (and many other Android tablets as well). The BobjGear store on Amazon has it here for about $17. The main BobjGear web site mentions that it works with the N10, as does a message BobJ left on another forum, even though the Amazon ad doesn't appear to be updated to reflect that it works with the N10 yet. If you don't already have a micro USB to OTG adapter, BobjGear sells them too, also cheaply, along with hdmi adapters, and you can get them for a buck off if you buy at the same time as the Ethernet adapter. Note that not only am I not a BobjGear shill, I haven't even purchased any BobjGear stuff since I already had everything I needed, but $17 is less than (Apple's) $29...

Wow very cool find, definitely a niche use case but something I would certainly throw in my bag of tricks.

I see what you did.... Edit: cool to have when places don't have WiFi.
Sent from my Nexus 10 using xda premium

leyvatron said:
I see what you did.... Edit: cool to have when places don't have WiFi.
Click to expand...
Click to collapse
Not sure what I did , but that's exactly when I plan on using it (and why I was investigating it in the first place). I have a need to run a shell terminal into a device that's on the LAN, but the LAN isn't available wirelessly. Not sure I can think of any other time I'm going to need it, but as was mentioned by punzada, it's nice to have in your bag of tricks. (And since I already had the Apple adapter and OTG adapter, it didn't cost me a dime).
I have yet to check out how well things go when I set my Galaxy Nexus phone to wireless tether and connect to it from the N10. I expect to use this mode way more than direct Ethernet connect. My GN has been providing me 35Mb/s downloads via NYC Verizon LTE, and I expect it to work the same for my N10 as it does for my AirBook. The N10 has much better WiFi than the AirBook.
Next I need to figure out why my NFC doesn't seem to work properly...

Has anyone tried using the Startech usb -> ethernet adapter with their N10?
http://ca.startech.com/Networking-I...gabit-Ethernet-NIC-Network-Adapter~USB21000S2
I'm using SentinelRom 4.00 (CyanogenMod 10.1, 4.2.2 base ) and well, I get nothing, no network connection at all.
I've tested the adapter on an actual computer ( both Mac & Win ) so I know it's not the adapter itself that isn't working.
What I don't understand is why some brands of this type of adapter would work over the others - I would think that they'd be more or less identical.
However, I know this post is from half a year ago practically so I'm not sure if it's the OS itself that has changed or if it's something with the particular custom ROM I'm using.

Astriaal,
If you have access to the router logs, I would check if that device is even seeing your N 10.
Possiblities to investigate:
1) The router may have MAC filtering turned on where it will only issue an IP through DHCP for devices on a list. In most cases a device has different MAC values for WiFi versus their Ethernet connection.
2) Your N10/Router may not have compatible DHCP settings so you are not getting an IP address from the router
3) You forgot to turn off the N10 WiFi before trying to connect through the Ethernet adapter as described in the first post.
4) You require an OTG microUSB to USB cable rather than a regular microUSB to USB cable. OTG cables have circuitry in their connection plugs. Your N10 charging cable does not have the OTG circuitry. See this quote "Works with all tablets and docking stations having a full-sized USB port. Also works with Micro-USB-OTG and Mini-USB-OTG by adding BobjGear OTG Adapter cable. Also Ultrabooks, Macbook, Windows, Linux, Mac, ChromeOS." From a compatible Android Ethernet adapter: http://www.amazon.com/BobjGear-Ethernet-Ultrabooks-ChromeOS-Included/dp/B007RTACDM
Good Luck

tvBilly said:
There is no extra software or driver needed on the N10. There are no N10 settings whatsoever for wired Ethernet that I could find
Click to expand...
Click to collapse
What ROM are you running? This is extremely interesting if you are completely stock/locked, slightly less helpful (in my case) if unlocked, rooted and custom ROM...
Couldn't see this info mentioned...

Stock ROM. Unlocked and rooted.

chaosdefinesorder said:
What ROM are you running? This is extremely interesting if you are completely stock/locked, slightly less helpful (in my case) if unlocked, rooted and custom ROM...
Couldn't see this info mentioned...
Click to expand...
Click to collapse
I used this function on my stock/locked Xoom. I would expect the same from my N10. It seems not all adapters work though. I was using an old Netgear USB adapter.

just found this thread via search
nice to hear that usb -> ethernet adapteres seem to work on the n10.
do you guys have any experience with battery usage with those adapters.
or is there any (custom made) solution for charging and using an adapter at the same time? This would be awesome as some kind of dock.
could using a powered usb hub work? i guess not since usb hubs do not power the host.
edit:
little more searching lead to this: http://www.amazon.com/dp/B009YPYORM/?tag=stackoverfl08-20
people in the comments say that custom kernel with enabled otg charging mode has to be used ? are there any experiences ?

jmueck said:
... is there any (custom made) solution for charging and using an adapter at the same time? ...
Click to expand...
Click to collapse
Although my USB Ethernet adapter has not arrived yet, I intend to use my pogo plug charger and the OTG cable/Ethernet adapter at the same time. I have tested Pogo plug charging while using an OTG/SD card reader. Concurrent Pogo charging while accessing OTG attached storage was a non issue, so I do not expect the Ethernet adapter to be any differently.
I did take a chance on which USB Ethernet adapter to purchase, going with the only Gigabit Ethernet USB adapter I could find. The ones on Amazon are only "Fast" Ethernet (100 Mbit/s). Anpou USB 2.0 Gigabit Ethernet Adapter
The one thing I've noticed is that removing an OTG connected device has caused the N10 to reboot. I attribute that issue to not unmounting the USB SD Card reader before detaching (Settings->Storage->Unmount USB. Scroll to the bottom for that setting). Although I have had one instance of a reboot just by attaching the USB SD card reader.
Considering I just received the OTG cable I am not ready to blame the custom ROM. I need to investigate further including asking questions in the ROM's thread. Right now I am using the custom ROM SentinelROM v4.10 and the KTManta kernel.
I suspect that all OTG ready ROM's can do what this one can. When my Ethernet adapter arrives I will post on how things worked out.

3DSammy said:
When my Ethernet adapter arrives I will post on how things worked out.
Click to expand...
Click to collapse
thanks a lot. would be awesome if that works out. using usb tethering as a virtual network connection kind of sucks

1st round TKO
Well that was a bust. My Ethernet adapter arrived yesterday but they did not ship what was advertised. As in my post above I ordered a Gigabit USB adapter and I received a Fast Ethernet adapter. The invoice says one thing and the adapter and its packaging another. The SKU number on the invoice, their web site and the packaging all matched so it is likely they do not have a Gigabit Ethernet adapter. Obviously I have contacted the retailer asking for a full refund.
The adapter could be easily taken out of the packaging so I gave it a try and here is what I found (All tablet testing was performed with a proven OTG microUSB to USB connector):
1) It works as a 100Mbps Ethernet adapter with my laptop. Interesting that it was not recognized by Win8 but it would auto-connect under Ubuntu 13.04. Speeds were what you would expect. As I was only trying to prove that the adapter functioned, I did not try to install the MS-Windows software that came with the adapter (mini-CD).
2) When connected to my Nexus 10 the router's front panel light turned on for the port it was attached to but it did not flash in anyway which usually shows network traffic or obtaining a DHCP IP address. At no time did the router show the adapters MAC as a connected device or was there any related log activity to show a DHCP request. This was consistent for all test with all ROM combinations including stock. I obtained the MAC address during the initial laptop funtionality test.
3) I eventually tried three ROMS (rooted Stock, SentinelROM with KTManta and finally rasbeanjelly). Then after much goggling I found this comment on XDA: A Chinese device Model No:KY-RD9700 doesn't work, which of course is what I was shipped.
I have not given up on a USB Gigabit Ethernet Adapter:
1) I contacted the supplier about this order and ask for a refund based on false advertising. Results are pending
2) After checking around I found the main issue is that the stock kernel only supports Ethernet for specific chip sets. If you have an unsupported chip set you can try to add support to a custom ROM assuming your have the skills. This whole thread is interesting but this post is good for how someone added support for their unsupported adapter.
3) I found that the chip "ASIX AX88178 Controller" is supported out-of-the-box for "Driverless operation with all Chromebooks, some Android Tablets (including ASUS Transformer Prime / Infinity tablets), and Linux 3.3+". Of course JellyBean has a Linux 3.4.x Kernel.
There are two popular out of the box supported USB Ethernet adapters:
1) 10/100Mbps "BobjGear USB to RJ45 Compact Fast Ethernet Adapter made for Android Tablets". This products success has been mentioned by a number of people.
2) 10/100/1000Mbps "Plugable USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (ASIX AX88178 Chipset)". This one was mainly mentioned as working by Asus Transformer users.
I just ordered #2 above.
Should arrive late next week and will write an update at that time.
One last piece of advise which may be of value:
"Make sure you plug everything into the adapter/OTG cable BEFORE plugging it into your N7. While using a mouse/keyboard/hub I noticed if you plug the OTG cable in first and then a peripheral, the N7 won't recognize it."

Outstanding detective work; it'll be interesting to see if any of the gigabit ethernet adapters will work, and if one does, what kind of data rates you get. I get 100Mb/s out of my Apple (10/100) adapter, but who knows how close to the USB 480Mb/s limit a gigabit adapter can get.
One thing I never figured out was how to manually set the N10's IP/Netmask/Gateway. A DHCP server on the LAN does the trick, but there's one place I work that doesn't have a DHCP server, and relies on manually set IP info. There's probably some Linux command or .conf file that can do it, but I don't know it...

3DSammy said:
Well that was a bust. My Ethernet adapter arrived yesterday but they did not ship what was advertised. As in my post above I ordered a Gigabit USB adapter and I received a Fast Ethernet adapter. The invoice says one thing and the adapter and its packaging another. The SKU number on the invoice, their web site and the packaging all matched so it is likely they do not have a Gigabit Ethernet adapter. Obviously I have contacted the retailer asking for a full refund.
The adapter could be easily taken out of the packaging so I gave it a try and here is what I found (All tablet testing was performed with a proven OTG microUSB to USB connector):
1) It works as a 100Mbps Ethernet adapter with my laptop. Interesting that it was not recognized by Win8 but it would auto-connect under Ubuntu 13.04. Speeds were what you would expect. As I was only trying to prove that the adapter functioned, I did not try to install the MS-Windows software that came with the adapter (mini-CD).
2) When connected to my Nexus 10 the router's front panel light turned on for the port it was attached to but it did not flash in anyway which usually shows network traffic or obtaining a DHCP IP address. At no time did the router show the adapters MAC as a connected device or was there any related log activity to show a DHCP request. This was consistent for all test with all ROM combinations including stock. I obtained the MAC address during the initial laptop funtionality test.
3) I eventually tried three ROMS (rooted Stock, SentinelROM with KTManta and finally rasbeanjelly). Then after much goggling I found this comment on XDA: A Chinese device Model No:KY-RD9700 doesn't work, which of course is what I was shipped.
I have not given up on a USB Gigabit Ethernet Adapter:
1) I contacted the supplier about this order and ask for a refund based on false advertising. Results are pending
2) After checking around I found the main issue is that the stock kernel only supports Ethernet for specific chip sets. If you have an unsupported chip set you can try to add support to a custom ROM assuming your have the skills. This whole thread is interesting but this post is good for how someone added support for their unsupported adapter.
3) I found that the chip "ASIX AX88178 Controller" is supported out-of-the-box for "Driverless operation with all Chromebooks, some Android Tablets (including ASUS Transformer Prime / Infinity tablets), and Linux 3.3+". Of course JellyBean has a Linux 3.4.x Kernel.
There are two popular out of the box supported USB Ethernet adapters:
1) 10/100Mbps "BobjGear USB to RJ45 Compact Fast Ethernet Adapter made for Android Tablets". This products success has been mentioned by a number of people.
2) 10/100/1000Mbps "Plugable USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (ASIX AX88178 Chipset)". This one was mainly mentioned as working by Asus Transformer users.
I just ordered #2 above.
Should arrive late next week and will write an update at that time.
One last piece of advise which may be of value:
"Make sure you plug everything into the adapter/OTG cable BEFORE plugging it into your N7. While using a mouse/keyboard/hub I noticed if you plug the OTG cable in first and then a peripheral, the N7 won't recognize it."
Click to expand...
Click to collapse
This post just got me to subscribe to a thread that I was otherwise just casually checking in on... Great job! Thanks for the legwork!
Sent from my Galaxy Nexus using xda premium

Manually setting static IP/netmask/gateway commands
tvBilly said:
... One thing I never figured out was how to manually set the N10's IP/Netmask/Gateway. ...
Click to expand...
Click to collapse
Well here is what I read during my investigations. You will need to be rooted and have busybox installed. Using Script Manager (no ads) paid version you can execute scripts from widgets without opening the console. I suspect there other other ways to get bash scripts run from the home screen without buying Script Manager.
Command lines all run in a terminal/console session.
Setting the IP/netmask/Gateway:
> ifconfig eth0 <IP address> netmask <IP mask>
> route add default gw <gateway address> eth0
These next two commands can also be done through the settings panel or at least in theory.
Turn Ethernet on:
> ifconfig eth0 up
Turn Ethernet off:
> ifconfig eth0 down
Check the Ethernet assigned IP:
> ifconfig eth0
List network devices:
> ls /sys/class/net
Note: wlan0 is WiFi just like on every Linux WiFi capable computer. During my failed attempts with the bad Ethernet adapter this command never listed a "eth0" no matter which ROM I used. Hopefully "eth0" auto-magically appears when a working OTG/Ethernet adapter is attached.
You may need to have previously set up your router with a static IP that is assigned to your Ethernet adapter's MAC value or know an unused IP for that network. Be aware that I have not tried this myself. I also do not know if you need to connect the OTG/Ethernet adapter before issuing any of the commands. I suspect that "eth0" is only available AFTER you make the physical connection.
One thing I did not mention in my last post was that when you see someone that found a working cheap Ethernet adapter from China, be cautious. The reason is that the manufacturers do not consistently use the same chip set in every production run. So a specific brand works for one person but not another. It can be a crap shoot.
The exception is the "BobjGear" adapter where that manufacturer guarantees that they use Android compliant chip sets in their Ethernet Adapters. Other than that you need to be able to verify which chip set is used against those that stock Android supports out-of-the-box OR have the talent to add the right drivers to a custom ROM. I have no idea just yet if JellyBean (4.2.2) custom ROM developers remove or alter the stock Ethernet adapter support for any reason.
I hope the commands work for you.

Thanks for the info, and the pointers to the Nexus 7 thread about it; I'll try the static commands out next week when I get to a LAN that doesn't have a DHCP server. I already have the paid script manager app.
Did you (or anyone) ever find out if the gigabit ethernet adapter here works? It uses the ASIX AX88178 Controller.

tvBilly said:
... Did you (or anyone) ever find out if the gigabit ethernet adapter here works? It uses the ASIX AX88178 Controller.
Click to expand...
Click to collapse
That's the one I just ordered and have not received yet. Likely get it next Friday or so.

Finally a working Gigabit Ethernet USB Adapter
Just a quick note, my "Plugable USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (ASIX AX88178 Chipset)" arrived two days early and it worked without issue with a rooted Stock v4.2.2. ROM. I do not think you even have to be rooted but I never tested that.
DHCP was automatic AFTER you turn off WiFi through the Settings panel. At no time was there any indication in either Notifications or the Settings panel that the Ethernet cable was even attached. But all the same it worked like a champ and resolved my CIFS share, HD video playback issues (720p, 1080i and 1080p).
The custom ROM I was using did not work at all, even the adapter lights did not turned on. I had to restore my rooted stock nanadroid backup to get it to work. I will write a more thorough commentary after a lot more testing but if you wanted a Gigabit Ethernet adapter for your Nexus 10 then at least it works for me.

Sounds like it's working exactly the same as my 10/100 adapter. I'm using a stock rooted (4.2.2) ROM as well, and have never tried a 3rd party ROM on my N10, just on my GN (running the current version of "Shiny"). I still haven't had a chance to try the linux commands to manually set the IP/MASK/GATEWAY yet (thanks again for the info).
Interested to hear what throughput you get. Hopefully it's closer to the USB 2.0 limit (480Mb/s) than the 100Mb/s I get from my current adapter.

Related

[REQ] USB to RJ-45 support

I have a micro USB to USB adapter which works great with stick mount and storage on stock root but also have a Plugable USB 2.0 to RJ-45 adapter which I would like to be able and use to connect directly to a router/ modem for internet connection. Being in IT, this would be a very handy tool for me to test connections and cables and diagnose some network issues without needing a computer. On that note, it would also be really awesome to know if it is possible to connect a modem to the Nexus 7 and use it as a wireless router if I need a temporary fix.
I have done some searching on the Plugable USB adapter and from the sound of it, it is possible to add the drivers to a kernel, they do support android 3.2+, including one of Toshiba's android tablets. When I tried to connect my Nexus 7 to my router, both lights lit up on the adapter showing that there was some kind of connection being made between the devices, beyond that I could not get internet with wireless disabled.
If anybody has the time to look into something like this, I would really appreciate it! Even the same capability for my GNexus would be awesome.
Adapter:
http://www.amazon.com/Plugable-Gigabit-Ethernet-Network-Adapter/dp/B003VSTDFG
Thanks for reading!
The OG Transformer had a thread dedicated to adding driver support for various USB Ethernet adapters. The problem is that it doesn't work with the majority of apps because wired Ethernet is not built into the OS. Unless you're comfortable doing all of your network tests via command line, it's going to be a while before you can do anything useful with a wired connection on Android.
would anyone tell me if any of the 2 will work with HTC Desire HD android revolution 7.0?
Plugable USB 2.0 to 10/100 Fast Ethernet LAN Network RJ45 Adapter (ASIX AX88772 chipset)
or
Plugable USB 2.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter (ASIX AX88178 Chipset)
The 10/100 should work. Don't think Gigabit is compatible as far as I can tell.
Sent from my Nexus 7 using Tapatalk 2
brycetrem said:
The 10/100 should work. Don't think Gigabit is compatible as far as I can tell.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
thanks for your reply, how do you know this? you tried?
I saw someone get an USB-ethernet working in pictures and poosibly a video in another OTG thread, but I'd like to know if there was an app or special programming involved. About to go back to a dorm with 250 ppl using the wifi, and if I can plug my upcoming tablet or even my phone into the room's ethernet, it'd be huge. We do know it's supposed to be covered somehow in the OTG support of the device. -Ara
Sent from my SAMSUNG-SGH-I927 using xda app-developers app
I'm using a rooted N7 with the stock kernel.
The Apple USB-to-Ethernet adapter works out of the box with an OTG cable, if you need a recommendation.
Cheers,
Kermee
P.S. It's a 10/100 adapter but using the new CIFS module for the stock kernel with the back-ported async support, I get on average 9.5MB/s transfers over SMB which is basically full 100Mbps.
Kermee said:
I'm using a rooted N7 with the stock kernel.
The Apple USB-to-Ethernet adapter works out of the box with an OTG cable, if you need a recommendation.
Cheers,
Kermee
P.S. It's a 10/100 adapter but using the new CIFS module for the stock kernel with the back-ported async support, I get on average 9.5MB/s transfers over SMB which is basically full 100Mbps.
Click to expand...
Click to collapse
So you just plug it in and it works? No set up or anything needed?

USB Ethernet working

I had an ASUS USB ethernet adapter sitting around and thought I'd see if it worked with the Z2. Plugged in a USB OTG cable and the ethernet adapter, turned off wi-fi, and surfed away on the LAN. Of course not a common need but I thought I'd share my results for those that might be somewhere with only a wired connection.
Asus Usb ethernet adapter
pinyon said:
I had an ASUS USB ethernet adapter sitting around and thought I'd see if it worked with the Z2. Plugged in a USB OTG cable and the ethernet adapter, turned off wi-fi, and surfed away on the LAN. Of course not a common need but I thought I'd share my results for those that might be somewhere with only a wired connection.
Click to expand...
Click to collapse
Nice one. But one question which asus adapter did you get I'm on ebay and I'm seeing several models. Can you post the model number on yours seems like some have different chipsets on them and I wanna make sure I order the right one. Thanks.
Any answer to this? I am looking at purchasing the Z2 and wired ethernet is a need for me.
Since there was no reply updating this I have ordered one off eBay and will report which one it is and if it works or not when I receive it.
The one I ordered off eBay worked fine for me. This is the eBay link -http://m.ebay.com/itm/261423773411?_mwBanner=1
It's an Original OEM Asus USB to RJ45 Ethernet Lan Adapter Part #90-XB3900CA00000 for those that find this after that eBay link is dead.
Just for reference, I initially purchased one off Amazon that was not an Asus brand and it didn't work... I believe it was made by CableMatters.

[Q]using this phone as a dhcp server with usb to lan adapter

well, I was wondering, if it is possible to turn this phone in a dhcp server for a LAN using an usb to lan adapter.
I have bough a cheap adapter and it comes with a driver for android, so if someone knows how, or can point me to a manual or similar I would be grateful.
also just in case, I tried connect the adapter to the phone but it isn't detected. (expected result).
going to add the files listed in the folder of driver for android of the adapter is a CH9200 USB Ethernet Adapter driver
thanks for reading.
Just curious how it ended up with the usb lan adapter.
Any update on this ?

How can I use USB ethernet adapter?

Hello,
I am using China Stable MIUI 9.
Is there any way to use a USB Ethernet Adapter with the Mi Max 2?
Is there any ROM that would support it?
To use the plugable adapter, I think it requires driver support for ASIX AX88179 chipset -- nobody in the Xiaomi forum could tell me whether it did, so I'd like to know. too. I'm also trying to find out whether the displaylink software enables connection to a displaylink equipped monitor, since it lacks MHL. There's definitely a software solution, or I wouldn't be able to get display out with usb screencasting apps (unfortunately, the only ones that work properly require a log in and monthly subscription -- I'd be glad to buy an app, not one I can't use without being online).
Yes, the kernel must definitely have the driver included for the USB ethernet adapter chipset.
Is there any ROM/kernel that supports it?
did you manage?
binser said:
Hello,
I am using China Stable MIUI 9.
Is there any way to use a USB Ethernet Adapter with the Mi Max 2?
Is there any ROM that would support it?
Click to expand...
Click to collapse
Hi, one and a half year after you, I'm facing the same problem. Did you find the solution?
No. My conclusion is that AFAIK there are none.
I'm not a Linux expert, but I think the kernel should have drivers for whatever Adapter (chipset) you use. I use TP-LINK USB to gigabit adapter with USB C OTG adapter and it works in MI Max 2. But my USB C to gigabit ethernet Belkin adapter doesn't work with MI Max 2. In the hw diagnostics menu the Belkin adapter gets detected as OTG, but looks like the chipset drivers are not there in the kernel.
Could you please help us by giving us links to the adapters that work with your Mi Max 2?
And please also give us the exact MIUI or alternate ROM version, Android version, and kernel version you got them running on?
You're right ~ the drivers are mainly in the kernel, but to keep the kernel lean, the manufacturers remove drivers they think are not needed.
I'm very frustrated with that, too.
Did you find the solution? Im also interested in ethernet connectivity on my Mi max 2
I haven't actually tried it yet, but from my research it could be the TP-Link UE300 adapter that is working. Even in its description it claims compatibility with Android (but you also need an adapter USB - A female to USB - C male).
Please let us know if you succeed.
I have found that all USB Ethernet GB adapters that are compatible with the Nintendo switch (f. e. several ugreen or baseus models) are working with Smartphones that contain a relatively modern Qualcomm SoC (at least 2 years, maybe even 3+ years old).
Reason is that these adapters are powered by an Asix chip, whereas the Realtek chips in many USB to Ethernet adapters do not have the driver in the Android / Linux kernel present by default.
Adapters with Asix chip are just plug and go. Do it in airplane mode and then after a minute you will have internet connectivity. You won't get an icon in the status bar like the Wi-Fi icon, it will just work unannounced. Much faster and more reliable internet connection than Wi-Fi and no radiation - just the same speed as if you plug an ethernet cable into a computer. Play store works like that too. Tested with Xiaomi Mi Max 2 & 3, RN9s, R5+ on standard global Roms and other models from different manufacturers.
Disadvantage: They use a good amount of battery juice, around 120-200mA. You also cannot extend the USB cable too much, maybe 30-40 cm is okay, otherwise the adapter will stop working.
please have a link of those adapters?
€ 12,68 36%OFF | Baseus USB Type C Ethernet Adapter USB-C to RJ45 Lan Adapter Network Card USB A 3.0 Converter for Windows 10 Macbook Pro Switch
https://a.aliexpress.com/_BOZKXN

Ethernet and hubs?

I'm looking to buy an Ethernet adapter for my s5e. Obviously it has to be USB-C.
I bought a BL10V hub with Ethernet, audio, video, SD, PD, and USB2&3 ports.
Everything works except the Ethernet! I am using LineageOS, but same on stock ROM. I have no other USB-C hosts to test it on. I've ordered a C to A adapter so I can try it on my laptop, but is that going to give reliable results, how backward compatable is it!?
Any idea how canI identify the ethernet chipset? Nothing in logcat (strange no even a mention of net) and "permission denied" for `lsusb`!! need root!? There was an App "USB Device Info" that I used to use on older OS but no updates and crashes now. I am using LineageOS, no Google.
For testing and to keep it simple I'd like to own a known working Ethernet only adapter, but cant find any known to be explicitly compatible with s5e or even really tablets, most is for Mac. Any suggestions?
I've got a RTL81?? USB micro Ethernet that I never managed to get working on another tablet. Why so difficult? :/ But that's another story!
That said, does it have to be USB-C? Might I be better off plugging a simple USB2.0 A Ethernet into the hub? I do need audio and video and PD etc at same time so I need some sort of hub. There doesnt seem to be many hubs with USB C inputs, am I better off keeping all my adapters as separate USB A devices and get a big C to A hub?
This is my first USB-C device and also no headphone audio jack! How do you lot manage all your inputs?
So which USB A devices would work? Is there a list of supported chipstes?
Thanks y'all
So my adapters arrived as well as another USB->Ethernet dongle. I've managed to find the USB device ID's but still none of them work on my tablets.
I have tablets:
* Samsung s5e (Official LineageOS - gts4lvwifi)
* Google Nexus 7 (Unofficial LineageOS - https://forum.xda-developers.com/t/rom-flo-deb-unofficial-lineageos-19-0-2022-01-07.3569067/)
And these are the adapters:
* ID 0fe6:9702 ICS Advent USB 2.0 10/100M Ethernet Adaptor
* ID 0fe6:9700 ICS Advent DM9601 Fast Ethernet Adapter
* ID 0bda:8152 Realtek Semiconductor Corp. RTL8152 Fast Ethernet Adapter

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