[Q] Galaxy s4 into desktop pc ... help needed - Galaxy S 4 Q&A, Help & Troubleshooting

The smart dock works with HDMI and USB - OTG simultaneously.
Anyone know of a cheaper alternative to use the Galasy S4 as a desktop pc.(HDMI and OTG together)
I need to be able to connect the HDMI to a monitor and simultaneously use the OTG to work with a usb keyboard and usb mouse.
I know that bluetooth keyboards and mouse[mice ?] work with a mhl adapter but i am specifically looking for an option that supports
HDMI out and USB mouse/keyboard.
Any help/links etc to products on the net would be appreciated !!
eg:
nexus device showing such a configuration : (but with bluetooth keyboard and mouse)

Related

Connecting random stuff to OTG cable...

Just wondering what people have tried to connect to their SGS2s via OTG cables... I have tried the following:
Working:
Generic Logitech wireless mouse via USB wireless dongle
Logitech MX1000 wireless mouse via MX's docking station
Genius USB laser mouse
8GB micro SD card via USB adaptor
64GB SSD USB HDD via y-splitter for additional power
Wireless USB mini keyboard with touchpad (the touchpad worked perfectly & CTRL-ALT-DEL rebooted the phone!!!)
Not working:
Samsung ML-2240 laser printer (recognized but won't print)
Logitech STX webcam (unknown device)
Generic bluetooth USB dongle (unknown device)
87 views and no-one else plugging random USB **** into their phone? Just me then, lol.
i tried to plug in via usb:
generic usb mouse
many usb keys from 2 - 16gb
via bluetooth:
mouse
not working via usb:
generic keyboard
via hdmi and working:
lg lcd tv
projector philips
but via hdmi subtitles was not shown, only on phone
i will try printers today...
Sent from my GT-I9100 using XDA App
Major_Sarcasm said:
Generic bluetooth USB dongle (unknown device)
Click to expand...
Click to collapse
Would be kind of pointless anyway.
When my SGS2 and an OTG arrive, I will test some of my hardware(G15(gaming keyboard with lcd display), Razer Diamondback(mouse), Saitek Cyborg EVO(Joystick), HD2(Android phone) and if I ever have too much money and time, something like THIS and of course USB storage devices from 16MB-1,5TB etc. ) Will let you guys know how everything works.
Raudi1 said:
I will test some of my hardware(G15(gaming keyboard with lcd display
Click to expand...
Click to collapse
I tried my Logitech G15 and didn't have much success. Connected directly, it's simply a high power USB device, and via a powered hub, it sometimes is detected, usually isn't (seems to depend in what order it's connected). Regardless, I haven't managed to make it function correctly.
On the other hand, my Logitech MX 518 mouse works great connected directly.
My Logitech Webcam 9000 Pro is detected (even directly), but is unrecognized.
I did some tests with the OTG.
Working:
All USB sticks I tested with.
Keychain Spycam. You can even charge it with the phone Only the webcame mode doesn't work
Some old Logitech wireless notebook mouse
Standard Logitech mouse (one that came with a pc)
Not working:
NTFS drive(Haven't tried the NTFS drivers)
HTC HD2-ADB: High power device. Can't test with powered HUB, because the only one I have is the one in my pc display and that doesn't seem to work with my SGS2.
Razer Diamondback:High power device.
Logitech G15:High power device. (as reported above)
Saitek Cyborg Evo (Joystick):The LEDs in the joystick are working, but whatever I press, nothing happens on the device.
Cheap keyboard with backlight:High power device.
Edit: of courses wifi, Bluetooth and UMTS/HSDPA aren't working over otg either xD
Will update when I try more devices
Has anyone tried if it works with a Logitech G700 ?
Do I need 2.3.4 for all this ? I've heard I do ..
I was wondering if a usb dvb-t tuner should work to watch tv( i didn't try).
Hope someone will test it
Connected my digital camera Sony CyberShot DSC-W300 with USB and a new folder appeared in the Gallery app with all the pictures, impressed.
Didn't work with a Canon G5.
I tried a generic USB mouse and keyboard, several flash drives and my wireless mini-keyboard/mouse-combo via USB dongle
Everything worked
Dr.Sid said:
Do I need 2.3.4 for all this ? I've heard I do ..
Click to expand...
Click to collapse
Nope, works on 2.3.3 as well.
Samsung implemented the host stuff from the start on.
Just wondering which OTG cables you guys are using. Also are there externally powered versions available (to power devices with higher requirements)?
I use a cheap 9 bucks one from the ew-Bay.
One day I left the wireless dongle for my minikeyboard/-mouse thing connected - phone was in standby all day, but battery was dead empty after a few hours *lol*
Xbox 360 wired controller : recognized as unknown device, lovely it looks it's NOT a power eating controller ! Lights turn on ok
Apple iPad 1G : could work great (device well mounting at first) but it's recognized as high power device, so... Not working.
Sony PSP : Works perfect
Another android phone (Xperia x10i) : guest detects well USB connection, it charges battery (!) and USB mount works. However, host doesn't detect anything.
I tryied my usb 3 drive formated with ntfs and it worked,:good: played mkv video nice and smooth.
As for the cable I bought it on ebay just standard otg cable
I tried Logitech M310 mouse and K360 keyboard both worked.
Can't find any OTG cable in my area :/ and Ebay is not supported in PK yet
ii7Stryker said:
Can't find any OTG cable in my area :/ and Ebay is not supported in PK yet
Click to expand...
Click to collapse
Try dealextreme - free shipping worldwide. I bought OTG for about two dollars.
Thanks for telling , I will order it from them .
ii7Stryker said:
Thanks for telling , I will order it from them .
Click to expand...
Click to collapse
I have this one from DealExtreme: Micro USB Male to USB Female OTG Cable for Samsung Galaxy S2/i9100/Nokia N8 + More

how to use phone as mini pc

hi all what do i need to buy to use my note as a mini android pc, by this i mean connect it to my 46" 1080p tv and use my phone via a mouse and keyboard wireless, is it possible ?
if it is could someone please post me info to the items if need ie
keyboard / mouse / game pad / leads / anything else if need to do this setup
thankyou
Bluetooth mouse, keyboard and MHL HDMI adapter for the video.
will these work
Mini Wireless Bluetooth Keyboard with Mouse Control
http://www.ebay.co.uk/itm/Mini-Wire...rComponents_KeyboardsMice&hash=item1c17361145
MHL to HDMI (Micro USB)TV Adpator for HTC Sensation/EVO & Samsung Galaxy S2/TAB
http://www.ebay.co.uk/itm/MHL-HDMI-..._MobilePhoneDataCables_JN&hash=item2316d2e42a
Both item will work on the Galaxy Note.
Only that you will need the HDMI connection wire for the TV and also the main charger for the phone. You can use the main charger that comes with the phone but need to purchase a HDMI wire.
The BlueTooth keyboard should work.
Another gadget that is really useful is the USB OTG wire. With this, one can use the phone as the "Host" and connect another device such as keyboard, mouse and external Thumb Drive or SD card to the phone. One can use the mouse, keyboard and also the external drive. You can transfer files from the external drive to the phone and vice versa without the need of a PC. Only problem is you will be using the phone's power as the port is not available for charging. Great for small job and file transfer when PC is not available.

RAZRi XT890 USB OTG Capabilities (Thread for all Devices)

Me and few other people still asking about OTG capabilities so lets make combined thread for all.
What I figured out for now.
First of all RAZR i does not support OTG itself cause has no power on micro USB port so You need more than regular USB OTG cable.
You need minimum 1A powered USB HUB which means just buy regular 3/4/8 ports USB HUB but with 1A (can be 2A too) AC adapter.
So connection should looks like:
RAZRi -> OTG Cable -> USB Powered HUB -> USB Device
It's simple part. Lest make something harder.
List of devices which I tested:
USB HUB
KitKat should bring more OTG capabilitiesfor us so to prepare for that I bought new USB HUB with built in OTG support.
It the same like THIS one and it's dedicated for Samsung S3, S4 etc.
Hub is made not so bad, it has built in OTG support so no need other adapters and it has power connector.
To use this HUB You need to connect it to DC 5V/1A with 1,35/3,5 to USB cable. I used this cable and regular Moto wall charger. You can also use power bank as power for more mobility.
All my USB devices working fine under this HUB so I can recommend this for RAZRi.
Mouses and Keyboards
RAZRi has no problems to detect and handle with most of mouses and keyboards. No modifications are needed. Just Plug & Play.
USB Drives (Pendrives, HDD's etc)
Unfortunately none of them are working. Phone detects devices in some apps but drives are not detected as drives, just devices and they can't be mounted. I think without any kernel modifications drives can't be mounted. Apps to mount drives can't handle with it too.
USB Audio Devices / DAC
Unfortunately I have only 2 devices like that. Sound Blaster Surround 5.1 USB and Logitech Stereo USB Speakers.
Both tested with USB Audio Tester ROOT.
Creative is correctly detected but there is no sound on every setting.
Logitech USB speakers are detected correctly too but I was able to make it works but only to hear sound from internal microphone. No way to hear music or any sound from phone.
I tested SoundAbout Pro tp force playing from USB host but it failed. I don't know any other app can make it. Also I'm really noob at Linux so I have no idea what to modify in Alsa driver to redirect sound on USB audio device.
USB Game Controllers / PAD
I have only wireless XBOX360 pad so can be hard to make it work but heard somewhere that can be possible. In few days i'll check what can be done with it.
Tested with Logitech Cordless Rumblepad 2, working like a charm without any mods. OFC You need to use button mapper or any similar app cause after connect pad is working like mouse but after remap we have fully working cordless pad.
USB Network Adapters
At this moment I tested only cheap RJ45 to USB adapter but it doesn't work. Strange cause activity led on adapter is blinking sometimes and it stops when phone is off but nothing except this.
Any other news, suggestions, tests of working devices are welcome.
Network adapters updated.
Wysłane z Motorola RAZR i.
You need to mod the kernel to add usbstorage like the samsung S3 and the framework apk i think, maybe some hardcore developers can help on it.
xbox 360 controller is detected as device but is not working something is missing cuz i added the keylayout for the device and is not working. but you can remap any keyboard keylayout to work as joystic XD.
Updated GamePads section.
USB HUB with OTG added.
Very nice, I tryed, and it works like a charm. I could use a keyboard and mouse runing Ubuntu 15.10 on CHROOT

MHL 2.0 and OTG together

Hi All,
I am using Samsung Galaxy Note 3. I bought MHL 2.0 and OTG cables.
Both are working fine, if it is used separately.
Meaning, connecting MHL cable to T.V's HDMI for watching movies, videos in bigger screen is superb.
Similiarly, connecting OTG for external thumb drive, keyboard and mouse are nice feature.
I want to use both MHL and OTG cable (wireless keyboard / mouse USB dongle connected to OTG), so that I can watch it in TV and also use mouse and keyboard. I have tried the below options:
Option1:
Connected MHL to TV and Note 3. In MHL we have micro USB for power but for Note 3, MHL don't need the separate power supply and so I have tried connecting OTG to the MHL power, but it is not detected
Option 2:
I have googled and came to know Samsung Smart Hub Dock, but it says not compatiable for Note 3 and S5
Option 3:
Googled more and got this "VicTsing® Multi-functional 3 in 1 Connection Kit USB OTG" but unfortunately this also mentioned not supported to use both MHL and OTG at the same time.
Week back only I have bought new wireless keyboard and mouse for $90 and don't want to spend again in buying bluetooth keyboard and mouse which would cost (more than $150)
Any suggestions on how to connect MHL (for HDMI) and OTG(for connecting wireless keyboard/mouse) at the same time
I can offer you some work arounds. I personally use BT mouse and keyboard. (BTW a kind of stupid oversight I use microsoft sculpt bt mouse that I remember specifically states on the box full android functionality not that I cared at the time, anyway when only the mouse is connected I cant get the on screen keyboard to work as if the mouse HID is recodnized as both)
there are more then a few software sollutions involving sharing HID via Wifi through your pc and router or computer to phone BT connection. or aby tablet as remote on screen HID but I think having a good cheap BT set near by is generally usefull for more then a few things so I do believe its worth the one time spending.
On another note I couldent figure out if Samsung has a Multimedia Dock Specifically for Note 3 since it would be more then ideal
Sent from my SM-N900 using Tapatalk
There is one that works
See this thread. http://forum.xda-developers.com/galaxy-s3/accessories/mhl-usb-otg-t1741583/page22
SKU: 238273 on DealExtreme DX.com
That is the one I have and the same one "brb8two" mentions in comment #217.
It works perfect with my S4 and also works with my Wireless Xbox receiver, but it is MHL 1.0 which I believe is NOT a full 60frames or whatever, so it may appear slightly laggy but not bad and definitley better than the Samsung hub option for $99.
If you come across one with MHL 2.0 please let me know. Haven't been able to find one yet.

[Q] Galaxy Note 4, HDMI and OTG as replacement for Smartdock?

I'm trying to find a replacement for my trusty Smartdock for my Note 4. I've looked at various pieces of hardware that try to duplicate the functionality but they always warn that the HDMI and OTG functions won't work simultaneously. Does anyone know of any setups that use HDMI, OTG and the USB ports (keyboard, mouse, USB drive) simultaneously? Thanks!

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