USB OTG - Nexus 4 Q&A, Help & Troubleshooting

Help needed! I've a kernel that supports USB otg # Matr1x # & the necessary lead, with external power. How do I get it up and running? Thx
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[Q] Nexus 4 OTG Ethernet Adapter Support

I have a custom kernel for the Nexus 4 phone with an updated ASIX driver. When I plug in the ASIX USB Ethernet Adapter it should be detected and install an eth0 port but it is not working. Is there no support for plugable USB Ethernet adapters in the Nexus 4 kernel? Is there a way to turn this on in the kernel?
jhoyle75 said:
I have a custom kernel for the Nexus 4 phone with an updated ASIX driver. When I plug in the ASIX USB Ethernet Adapter it should be detected and install an eth0 port but it is not working. Is there no support for plugable USB Ethernet adapters in the Nexus 4 kernel? Is there a way to turn this on in the kernel?
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Any answer?

[Q] RT2800 USB vs Monitor Mode

Hi,
I have just picked up a Note 3 on Three UK.
Am I right in assuming that the wireless chipset BCM4339 which is the same as on the Nexus 5 is still not able to use bcmon mode to allow us to enable monitor mode?
Would a specific ROM be necessary to allow a TP-Link WN722n (RT2800usb) to work on OTG cable?
I have tried both bcmon on my note 3 and also my TP-Link via USB OTG cable and neither have had any results.
Thanks
Toby
I've installed USB Host Check to confirm that USB host support is enabled on my note 3.
(android.hardware.usb.host.xml OK)
(handheld_core_hardware.xml OK)
I then installed USB Host Controller.
Both devices recognised but obviously not working. (Atheros USB 2.0 WLAN for TP-WN772n) and (ASIX Elec Corp AX88x72A) for USB ethernet.
When I run USB Host Controller I get the following error message:
"s3c usb host driver not found".
Another member on XDA posted a link to the Halaszk Kernel on the N9000 apparantly having OTG USB host support for S3C
(Original post http://forum.xda-developers.com/showthread.php?t=2599045)
Halaszk Kernel for the N9000
http://forum.xda-developers.com/showthread.php?t=2590320
Toby
I'm still hitting a brick wall on this one search wise.
Would stil love to be able to use my WN722N on my Note 3.
Has anyone any experience in modifying the Kernel Module to allow the ath9k to work on Note 3?
Getting a wireless adapter to work on Ubuntu or any form of Linux can be difficult if the manufacturer doesn't provide direct driver support or at the very least a "Tar" which would allow an end user (with sufficient skill) to compile the drivers them self. My understanding of this is limited but from what I can remember Android is JavaScript VM running on a Linux kernel. So you need the Linux source code for the driver which usually comes in a "Tar". Feel free to correct me if I am wrong.

USB OTG ethernet functionality possible for S4?

Would anyone know if there is a ROM/kernel which has the usb otg ethernet connectivity (ie asix chipset drivers). Stock android L and above has this feature.....

[Android 9] OTG Charging on Krieg Kernel

Has anybody successfully charged the OP5 (the phone, not external devices) while using OTG? This is supposed to be possible based on the Krieg Kernel description (see "OTG power supply support"). It doesn't work for me using a USB-C (male) to HDMI/USB-A/USB-C (female) adapter like this. Is there something that needs to be done to enable the charging while using OTG?

USB OTG and charging at the same time (ACA mode) with LineageOS?

Does LineageOS support ACA mode, i.e. simultaneously charging the phone and using OTG devices via an ACA enabled USB OTG hub?
This adapter works well with Samsung Fold2 and Note10. It is possible activate ACA
Tried compile kernel with
Code:
#
# USB Power Delivery
#
CONFIG_USB_PD=y
nothing helped.
Found it POWER_SUPPLY_TYPE_USB_ACA how to activate it or check is it working?

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