Question Otg and external webcam - Samsung Galaxy A22 5G

Hello
I'm trying to use my usb-c cam on my unrooted a55 5g and it doesn't work. (cam is detected but no image in the app)
Is otg port enabled?
It seems to work like a charger port.
I don't found any option in the settings.
Thanks for your help

Related

Media transfer protocol, otg cable, tiamat 1.4.4 and honeycomb

Hi all
I would like to connect my canon a470 powershot to my
Wifi only xoom, running tiamat 1.4.4 and honeycomb,
through an otg cable.the cable works and I can access USB
pens reading the content.Now as my camera does not
provide usb mass storage access but only mtp/ptp I cannot
manage to access photos directly plugging the USB cable.
I read that Verizon camera kit cable supports ptp on
Honeycomb systems but how? Is there any app or .ko
needed or is a compatibility issue related to my camera?
Thanks
Sent from my Xoom using Tapatalk
I have the Motorola Xoom "camera " otg host cable. That's all the "kit " contains. I'm running the Tiamat ROM and I can not access my Canon Powershot either. So, if you have a working otg host cable, don't waste your money....
really ? nothing more than a simple OTG cable ? Thanks for the advice ! How is it supposed to work on stock ROM's if UMS is disabled ?
I 'm sure that there must a library for ptp/mtp on android: I read that some people had this feature working, being able to access photos (stored on the camera) through the stock gallery app.
Maybe the OTG cable is not enough...
Could be the camera brand. I have no idea though. I don't need to connect any of my cameras to my xoom.
Bumpity bump
Any resolution to this?
I have USB sticks working too but not ptp supported devices...
I'm having the same problem with my Canon 5D. Also tried Canon Ixus 130 and that didn't work either. I just tried installing the stock Australian image and then installing the 3.1 update and that does not work either... I asked around and found people that also had a canon 5D and Xoom and the combo worked for them.
that is so weird
I wish someone can shed some light on this...is this inherent with 3.1?
Do not know will this help in any meaningful way but did anyone tried connecting A470 running chdk? I do not have Xoom but there exist plethora of scripts for canon low end cameras making them just a little bit more useful. Higher end cameras have another way of enhancement with different program setting. Just my to cents...

[Q] USB OTG with rooted ACE 2 ?

Hi!
I've rooted my Ace2 and tried to get USB OTG to work in order to connect external storage and to use DSLR Dashboard. USB Host diagnostics gives the following information (s. attachment). Neither external storage nor DSLR dashboard works. Is there a way to activate USB-OTG by editing config files? In that post I've read that the /etc/volt.fstab hat some lines commented out related to USB OTG.
EDIT: Replaced wrong screenshots
Any ideas? Wrong forum? Any suggestions?
You are using a specifically OTG cable to connect?
The cable must ground the ID pin on the USB connector of your ACE 2.
Many devices will work correctly (and automatically) when they receive the interrupt from the grounding.
See if you can get a USB keyboard to work first.
I used this (Amazon de Product B0068CEUAA) USB OTG cable.
I am not sure but in another post on xda I read that one need a new kernel where usb otg support is compiled in. I checked dmesg while connecting an usb drive, nothing happens there.
Has anyone with any USB OTG cable got this function to work on the Ace 2 (GT-I8160)?

USB OTG?

Hi guys, should have my P8max tomorrow, was just wondering if any of you guys had tested USB OTG with it? If it can't do USB audio out then that's going to be a major problem for me (if it doesn't support it natively that's OK, providing an app like USB Audio Player PRO or Hiby Music Player works). Generally anything that has OTG support will work with those apps, so should be fine, but always nice to have confirmation - don't suppose anyone here has tested it out? Any other feedback about USB OTG welcome.
i tested internet via usb otg. It's not working bec. google has disabled usb otg on android 4.4 and higher. why? i don't know. it's stupid google decision.
internet via usb can be enabled but:
1. it's need root
2. it's always need wifi or fake wifi connection
3. stupid google
USB OTG drives work for me, the DACs I have also work, although they need USB Audio Player PRO or Hiby Music to function. Only phone I've tried with functional USB ethernet via OTG was the ASUS Padfone Infinity, and even there I suspect it only worked because the drivers were intended for use in tablet mode.
NZtechfreak said:
USB OTG drives work for me, the DACs I have also work, although they need USB Audio Player PRO or Hiby Music to function. Only phone I've tried with functional USB ethernet via OTG was the ASUS Padfone Infinity, and even there I suspect it only worked because the drivers were intended for use in tablet mode.
Click to expand...
Click to collapse
ASUS Padfone Infinity on Android 4.4.
Trouble with USB ethernet via OTG users have on Android 5.0 and higher.
Confirmed ... USB OTG works for my P8 max...
Confirm Usb OTG working on DEV701-L europe.
I have connected a 1 Tb 2,5" external Hd and it worked perfectly.

[HELP] MI TV STICK - enabling eternal storage

Hi, i recently get a mi tv stick, it only come will 8GB internal storage and with no spare usb port to connect external drive, so i get myself a Y-splitter to hook up my thumb drive.
however, MI TV Stick cannot detect it, i try to use FS explorer to check, but it shown ' this device does not appear to support the android storage access framework:
anyone know how to fix it?
Hi There i am facing the same problem - USB Stick not recognized by MI TV Stick - furthermore it is not even powered since the blue LED is not on (working with Fire TV Stick)
This is what I tried so far:
1.) use USB OTG Checker apk --> result: Device support USB OTG
2.) Contact Xiammi about this issue - reply:
I would like to inform you that the Xiaomi Mi TV Stick has a micro-USB port which unfortunately is not OTG and is not suitable for connecting other peripherals.
Is there a "workaround" to this issue?
Thanks for your reply
Any updates with getting OTG to work on the Mi stick?

How to use Dex Mode in A7 2018 (Android 10)?????

Does anyone know how to use Dex in A7 2018? I saw that Dex mode was added when i updated the software to android 10.Do i need a micro usb to hdmi cable or can i use my charging cable?
alekm7 said:
Does anyone know how to use Dex in A7 2018? I saw that Dex mode was added when i updated the software to android 10.Do i need a micro usb to hdmi cable or can i use my charging cable?
Click to expand...
Click to collapse
A7 is not listed as officially supported device for Dex. I read about this feature in a few software updates, but could not find a reliable report that anyone got it working.
So it might not work although it's started in the changelog.
alekm7 said:
Does anyone know how to use Dex in A7 2018? I saw that Dex mode was added when i updated the software to android 10.Do i need a micro usb to hdmi cable or can i use my charging cable?
Click to expand...
Click to collapse
I have used Dex on Samsung Smart TV.
You have to enable Desktop mode in Developer option, found almost to the bottom, also enable windows free form, next to "Force Desktop Mode".
No wires needed but USB OTG for mouse, keyboard or both wireless or USB HUB in the OTG.

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