Otg support? - Samsung Galaxy A8 (2018) Questions & Answers

Hello all.
Just bought an otg but doesn't seems to work.
Also used the second otg I bought in case the one came out dead.
Does anyone had any similar problems?
My phone has Oreo out of the box.

jkrgalaxy said:
Hello all.
Just bought an otg but doesn't seems to work.
Also used the second otg I bought in case the one came out dead.
Does anyone had any similar problems?
My phone has Oreo out of the box.
Click to expand...
Click to collapse
no, in my case everything worked with otg. me too with oreo.

andrea2004 said:
no, in my case everything worked with otg. me too with oreo.
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Click to collapse
You just plugged the otg or you changed something on settings?

jkrgalaxy said:
You just plugged the otg or you changed something on settings?
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Click to collapse
I did not change anything, just connected and go.

Problem solved
Otg is supported pnly with the original adapter.

sorry for necroposting, but i have an otg cable and the original adapter, but the phone isnt recognizing the usb device at all. i have tried channging the usb connection options to MTP, PTP etc etc

You should not have to do anything to get OTG going. In particular you should not have to change USB connection type from developer settings manually, that should happen automatically depending on what device you connect.
The only catch is that you need a decent OTG cable, which has all the correct pins in it. Using a microUSB OTG cable + an microUSB to USB-C adapter for example will NOT work (not unless the microUSB adapter has the OTG pins, which is really unlikely).
I'm using this Anker OTG cable and it works perfectly, first try. So far I've tried external storage devices (card reader, stick, even a 2.5" HDD enclosure), keyboard, mouse, and a MIDI keyboard.
If you need an app for accessing USB storage files I can recommend either USB Media Explorer, or the USB OTG plugin for Solid Explorer.

wirespot said:
You should not have to do anything to get OTG going. In particular you should not have to change USB connection type from developer settings manually, that should happen automatically depending on what device you connect.
The only catch is that you need a decent OTG cable, which has all the correct pins in it. Using a microUSB OTG cable + an microUSB to USB-C adapter for example will NOT work (not unless the microUSB adapter has the OTG pins, which is really unlikely).
I'm using this Anker OTG cable and it works perfectly, first try. So far I've tried external storage devices (card reader, stick, even a 2.5" HDD enclosure), keyboard, mouse, and a MIDI keyboard.
If you need an app for accessing USB storage files I can recommend either USB Media Explorer, or the USB OTG plugin for Solid Explorer.
Click to expand...
Click to collapse
thanks man. ill give that a try. i was trying to look at some files on a flash drive while at work as the systems we use (and im currently using) dont allow external drives to be accessed on our desktop systems, i can thank citrix cor that. Ill give that a shot when i get home just to future proof myself. Also, i see your location as Transylvania. Ive visited there a couple times and it was freaking awesome!!!! Ive even learned how to make my own mici and smuggled some mustar clasic back home too! My fiance was raised in Piatra Neamt and she gave me the thumbs up on my mici

Good to know, making your own mici is a skill that will take you far in life.

wirespot said:
Good to know, making your own mici is a skill that will take you far in life.
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far in extending your waistline maybe lol

Related

Tiamat Moray 2.2 USB Host problems...[HELP!]

So i recieved mini usb to usb cable for xoom and i tryied to connect an OCZ 8gb flash drive but no result my xoom doesn't recognize it the light on the OCZ didn't light up.
I thought that moray has usb support right? What am i doing wrong? :/
I even installed USB Mass Storage Watcher OTG but the problem is still there...
P.S The cable that im using is this one here:
http://cgi.ebay.com/ws/eBayISAPI.dl...0342463&category=123422&_trksid=p5197.c0.m619
There seem to be many problems with so-called OTG-cables on ebay... No one knows if they really are OTG-cables or just plain MicroUSB-to-USB-Adaptors...
I bought the original Moto Camera-Cable here
http://www.amazon.co.uk/gp/product/B004VMI5CI/ref=oss_product
It works like it should, I can connect my USB-Stick, external HD, MP3-Player... You name it.
DrGreem said:
So i recieved mini usb to usb cable for xoom and i tryied to connect an OCZ 8gb flash drive but no result my xoom doesn't recognize it the light on the OCZ didn't light up.
I thought that moray has usb support right? What am i doing wrong? :/
I even installed USB Mass Storage Watcher OTG but the problem is still there...
P.S The cable that im using is this one here:
http://cgi.ebay.com/ws/eBayISAPI.dl...0342463&category=123422&_trksid=p5197.c0.m619
Click to expand...
Click to collapse
Did you try one of the free apps on the markeet that can help you mount your drive? Look for USB Watcher OTG and Drive Mount.
The problem just in the cable, I also recently received a similar, and he also did not work. I remake it and now it works fine.
okantomi said:
Did you try one of the free apps on the markeet that can help you mount your drive? Look for USB Watcher OTG and Drive Mount.
Click to expand...
Click to collapse
I did no app works. with this...
palachzzz said:
The problem just in the cable, I also recently received a similar, and he also did not work. I remake it and now it works fine.
Click to expand...
Click to collapse
How you remade it? Is there any way to make the usb support work without remaking the cable? Because im not good with the wires..(Any sort of mod or something...??? )
How you remade it? Is there any way to make the usb support work without remaking the cable? Because im not good with the wires..(Any sort of mod or something...??? )
Click to expand...
Click to collapse
Look at the picture, you need to connect 4 and 5 contacts in the micro-usb connector,
you tablet have usb-host support, tiamat mounts usb-otg automaticaly, no need any program, or modification of tablet.
Your problem in usb-host cable from ebay, you can remake it, or buy a new original cable.

[Q] External USB Adapter

I've heard that the External USB Adapter from ASUS is a notoriously difficult beast to locate. It's marketed to plug into a bare tablet and provide a Host USB connector. But, would it also work in the charging port of the keyboard dock giving a second Host USB port? (Yes, I know a hub would do this. But If one wants this device to connect USB storage to a bare tablet, would it also do double duty and work with the dock?)
It certainly sounds possible. Mostly because I think the internals of the keyboard dock are a hub already basically.
One usb going to the card reader, one going to the usb port, one to the keyboard function, and another as a passthrough to the proprietary data port.
So by using the usb adapter you are just converting the otherwise unused data port into another usb port.
since there both 40 pin connecters i imagine that would work
m3n991 said:
since there both 40 pin connecters i imagine that would work
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Click to collapse
That is also my assumption, but we all know what assuming does. All depends if all the signals are passed through, and if there are any lag or transmission line issues.
Has anyone tried this to verify if it does or does not work?

Sabrent 7-PORT USB 2.0 HUB WITH AC POWER ADAPTER. Will it work with OTG in ICS?

Hello,
I think I found a cheaper alternative to Lapdock, but IDK if and how this can work or not.
I found something with external power here and I'm wondering if we can attach a mouse/keyboard with it.
Thanks in advanced,
TCF38012
tcf38012 said:
Hello,
I think I found a cheaper alternative to Lapdock, but IDK if and how this can work or not.
I found something with external power here and I'm wondering if we can attach a mouse/keyboard with it.
Thanks in advanced,
TCF38012
Click to expand...
Click to collapse
It should work as long as you have an OTG adapter or cable that shorts pins 4 (the ID pin) and 5 (ground) that would then connect to the powered hub. These can be bought pretty cheap or just make one with a spare cable. The phone needs to know it is in USB host mode (shorted ID to ground) and there needs to be external power for the peripheral devices.
I just recently bought this , this, and this. The hub has two usb's: one for the phone, which has the otg cable, and the other for power (which I connected with the extension cable). You can then use your regular usb wall charger. Everything works great (attach any usb device you like) and when you attach a micro HDMI to regular HDMI cable to a TV/Monitor, you got yourself a computer like setup. I haven't tried it, but I think you can even attach external storage to it as well.
When did otg start working with atrix 2
shanghei said:
When did otg start working with atrix 2
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Click to collapse
Since ICS
tcf38012 said:
Since ICS
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Actually, I used it on stock 2.3.6. As far as I know, that's more or less all that the the laptop docks are (with some added signal to know to use webtop when connected).

External DAC?

Has anyone had any luck hooking up an external DAC with their tab? I tried to hook up the cord that I use to plug in my USB keyboard, through a full sized usb - micro adapter, but it didn't work. I think you need an OTG cable, but I thought since the keyboard worked then that had to be an OTG cable.
Have you tried this?
https://play.google.com/store/apps/details?id=com.extreamsd.usbaudiorecorderpro
danger-rat said:
Have you tried this?
https://play.google.com/store/apps/details?id=com.extreamsd.usbaudiorecorderpro
Click to expand...
Click to collapse
I will check out that trial - thanks. I thought JB was able to output digital to usb natively as a part of the OS rather than being device dependant.

Samsung T3

The Samsung T3 external SSD is USB type C and is extremely fast. Using the stock cord that came with my phone I can make a twrp backup faster than to the internal storage.
Anyone else use one?
Bluemgt06 said:
The Samsung T3 external SSD is USB type C and is extremely fast. Using the stock cord that came with my phone I can make a twrp backup faster than to the internal storage.
Anyone else use one?
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Click to collapse
That's because your phone has to read and write from flash at the same time. My OTG cable and USB 3.0 drive i've had for 2 years os still faster than backing up internally also. But I agree, the T3 would probably super tots.
The T3 is also very fast with the computer. Transfers 5gb in seconds
Link
Sent from my Nexus 6P using Tapatalk
This is the one I have (250GB) they have up to a 2TB.
http://smile.amazon.com/Samsung-Por...TF8&qid=1457975173&sr=1-3&keywords=samsung+t3
Gytole said:
That's because your phone has to read and write from flash at the same time. My OTG cable and USB 3.0 drive i've had for 2 years os still faster than backing up internally also. But I agree, the T3 would probably super tots.
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Click to collapse
I've tried hooking up my otg micro USB cable with flash drive. But 6p isn't reading. I figured it can't transmit data micro USB style. Is that why its not reading it? Have you tried that @Gytole?
dontbeweakvato said:
I've tried hooking up my otg micro USB cable with flash drive. But 6p isn't reading. I figured it can't transmit data micro USB style. Is that why its not reading it? Have you tried that @Gytole?
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Click to collapse
Can't day I have trird it but i'm surprised it doesnt work! I have a coyple old otg cables laying around i'll see if I can conjur up something with my 6P anf see what happens. I just use my USB C to USB otg with my Silicon Power fladh drives. Works fantastatiddies
Gytole said:
Can't day I have trird it but i'm surprised it doesnt work! I have a coyple old otg cables laying around i'll see if I can conjur up something with my 6P anf see what happens. I just use my USB C to USB otg with my Silicon Power fladh drives. Works fantastatiddies
Click to expand...
Click to collapse
I used micro usb otg cable, then micro USB to type c adapter, into 6p. Im saying I used a type c adapter and I think that's why it wasn't connecting to the flash drive but either way whatever happened it was not connecting and I tried numerous times I even tried apps like stickmount
Whether the nexus 6p works with exfat or NTFS formatted drive
Please confirm
3rd party app will mount exFAT-formatted T3
dontbeweakvato said:
I used micro usb otg cable, then micro USB to type c adapter, into 6p. Im saying I used a type c adapter and I think that's why it wasn't connecting to the flash drive but either way whatever happened it was not connecting and I tried numerous times I even tried apps like stickmount
Click to expand...
Click to collapse
I just took another pass at getting my 6P to work with my exFAT-formatted T3, and this time around (Android 7.1.2) saw multiple paths to success.
Firstly, this time, when I plugged in my device, the system presented a notification, which led to a dialog asking if I wanted to "format the device for mobile data storage" – which would have meant reformatting to FAT32. Not what I wanted, but pretty cool that it was an option and I didn't have to go digging.
Secondly, a quick googling turned up a third-party app that will mount exFAT volumes. It's called Paragon exFAT/NTSF (I don't have permission to post urls here yet). I had to pay $5 for exFAT support, and it wanted Total Commander (free) to browse and operate on the files.

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