Hello Gents,
I purchased a USB OTG for my 7+ last week, all was working. the USB drives works, mouse works.
But this morning, when I tried to use the same mouse/usb drives. The tab does not seem to recognized the USB, I can see the LED on the USB blinks for a few moment and then turn off. Like it's getting power but then stop.
I tried the following.
1. reboot the tab. power on , power off. No go.
2. reboot from factory default ( yes it drives me nuts, but I did it anyway) Power Volume Up. Factory reset, data wipe. No go.
3. tried a new OTG USB cable, still does not work.
I had the Tab root before, but after the system reset, it gone back to stock firmware. The only thing I can think of is I did the latest Samsung Patch after my initial test.
When I look at the "dmesg"
s5p-ehci: detected XactErr len 0/8 retry
tspdrv: ImmVibeSPI_ForceOut_AmpEnable (1)
ImmVibeSPI_ForceOut_AMpDisable...
Does anyone have solution for this problem?
Thank
P.S. these are not the OEM Samsung USB cable. But they were working before.
Also, when I plug in an portable external HDD, it does say, High power device not supported.
hi,,,
try to connect all tools to usb otg hub first before you conect it to GTab. i mean if you want to connect a flash disk or a mouse, connect them to the usb otg hub first before connect it to GTab.
for hdd, you have to connect a power supply to usb otg to make it readable on GTab. i use my old nokia charger to power the usb otg hub device.
hope it help and sorry for my bad english.
dan
edit : i use this device as usb otg hub
http://db.tt/fmw1MhTY
I have the same error.
I have the same error but when I reboot my Tab, it's ok, before reboot I do not disconnect USB from my tab!You can try!
Related
so i just made a usb host cable.
connected red/red, white/white, green/green & black/black-brown
I tried connecting my DSLR (T2i) didn't get anything.
I connecting the SD card through a card reader, didn't get anything.
I tried connecting my wireless usb mouse, didn't get anything.
left the mouse usb signal plugged in while trying to figure out what is going on. (do i have a bad cable or am i just plain not doing something right..)
well, after not finding anything i useful, i disconnected the usb host cable and tried to wake up my xoom....
nothing. tried holding the power button to turn it on... nothing. plugged in the charger.... nothing.
so i'm hopping i'm missing something here, or did i just royally screw up my xoom with my home made usb cable?
PLEASE HELP!
the_kwa said:
so i just made a usb host cable.
connected red/red, white/white, green/green & black/black-brown
I tried connecting my DSLR (T2i) didn't get anything.
I connecting the SD card through a card reader, didn't get anything.
I tried connecting my wireless usb mouse, didn't get anything.
left the mouse usb signal plugged in while trying to figure out what is going on. (do i have a bad cable or am i just plain not doing something right..)
well, after not finding anything i useful, i disconnected the usb host cable and tried to wake up my xoom....
nothing. tried holding the power button to turn it on... nothing. plugged in the charger.... nothing.
so i'm hopping i'm missing something here, or did i just royally screw up my xoom with my home made usb cable?
PLEASE HELP!
Click to expand...
Click to collapse
Try holding power and volume up.
Sent from my Xoom
that worked, thanks a ton!!
also just flashed a different kernel (cybertronic-p8) and all is good!
Xoom is back to 100% and the Host cable works!!!
Theoretical question:
While in console mode, is it possible to have the following accessories attached at once?
1. Mini hdmi out
2. Usb hub
3. Ethernet
4. External hard drive
5. External power (obviously running through usb hub) or charger
6. Bluetooth controller
Thanks in advance
I have not tried it myself, but it should work, as long as the hard drive works with it at all.
I got:
HDMI
USB mouse
USB keyboard
USB pendrive
via OTG attached at once. Haven't tried USB power and Ethernet cable yet.
I've been searching for an answer for this issue, so far no luck
TCL 40 inch Android Smart TV(not Rooted)
2 - USB 2.0 ports
1-USB 3.0 ports
1 2.0 usb camera
I have a 500gb WD(NTFS Format) and a usb stick both are being detected and working as it should when I first got the TV.
Suddenly it is not being detected anymore
Although both lights(External and USB) are blinking and if you touch the hard drive you can feel its running
but when I check the media devices connected its just detecting the SD card.
I tried switching usb ports(including the 3.0) but still not being detected
I use the usb camera to all the usb ports and its being detected
Tried another type of otg cable not detected.
I tried just using the usb stick, still not detected
Tried Factory reset on the Android TV but no helo.
and both(WD and usb stick) are being detected in my laptop, using thesame otg cable.
ES FILE Manager sees the devices but when I open it nothing will show up.
Tried stickmount no go as well
I installed USB host controller
and connect all the usb devices and it sees it
when I go to info(usb host controller)
Im getting S3C USB Host driver NOT Found
Root hub present, USB host mode is Active.
Not sure what that is but I tried searching it no where to download it.
I was configuring Kodi TV on the smart tv before the issue happened
so I decided to uninstall it and did factory reset.
Appreciate the inputs.
Hello first sorry for my bad english, second i just got an older Asus Z380KL (runing Android 6.0.1 latest update from Asus) and its working fine for the most part. I just cant connect it to my PC (Windows 7/10) using USB. When i plug it in to my PC in device manager i dont see any new device but the Tablet is charging.
The tablet is in charging mode and i cant switch it to MTP. In Setting>Storage there is no option to change the USB mode, i dont get any notification in the pull down bar, in Developer menu i enabled USB debuging and tested the option to switch the USB configuration but if i change to MTP,PTP or RNDIS it always says Charging. I know the USB connector on the tablet is OK just tested my OTG cable and connected a mouse and it was working. Also i used 5 diferent USB cables that work when i try whit my Phone. Also tested all my USB2 and USB3 ports on my PC and laptop.
If anyone can help i wold be very grateful
Edit: Just tried it on Ubuntu 16.04 Live and MTP is working fine, Tablet connects i get the popup in the status bat saying i can pick if i want charging, MTP or PTP but on Windows 7/10 i cant get it to work its always in charging mode and i cant change it.
It goes like this. I have tried 3 type-c cables and they are all fine when I connect it to my wife's phone to my pc. And when I try these cables, connecting my phone to my pc, the menu or the default usb menu on my phone does not show up. The options where we need to select one, like, the file transfer, usb tethering, transfer photo, midi. It even won't detect any kind of external usb or OTG drive. My usb debugging mode in the developers option is also ON. I am wondering, if my phone needs to replace the charging board or an update or re-firmware can do the fix. Thus, I have done a hard reset and factory reset, but, still nothing happens.
Can anyone know what the issue could be? For the one's who had experienced this? Tia
Look inside here:
How to Turn On/Off USB-OTG - Xiaomi Manual | TechBone
Turn On/Off USB-OTG - Xiaomi:
www.techbone.net
jwoegerbauer said:
Look inside here:
How to Turn On/Off USB-OTG - Xiaomi Manual | TechBone
Turn On/Off USB-OTG - Xiaomi:
www.techbone.net
Click to expand...
Click to collapse
Thanks for the reply. But, sorry my Xiaomi Mi 10T does not have that OTG on & off switch.. It would just automatically connect if a usb is inserted. My usb debugging is also on, but, it cannot detect the inserted usb drive.