usb otg problem

[him]

I've connected 2 pen drives with my Sony xperia sp one is ntfs and the other one is fat32 formatted. Ntfs one is recognised but unable to mount and when I connected the fat32 drive it didn't even got recognised.

[Koladia]

I am not able to connect usb OTG.

I tried to connect the USB Pen Drive to cable, instantly it showed the message to safely remove it. I tried to mount USB from setting also, but it is not able to mount it, it shows message to safely remove it.

I tried with different cable also, but the problem is same.

What should I do ?

[him]

Anyone got it working ? Please help.

[Mohan150993]

XSP does not support usb otg... plz compare XSP and Xperia Z in gsm arena...

[him]

My bad The cable I bought is mini usb I've to replace that with a micro usb. 😉

[PITABAS]

I am using Xperia SP c502. Some pen drive are working on my device and Some are not working. may be problem because of file system( ntfs or fat). but it is sure that SP support OTG.

[gadgetman1]

USB host does work with the SP.  I've only used one pendrive so far, an 8GB FAT32 one, and it worked perfectly.  Also, the transfer speed is very good.

Maybe the SP is very sensitive to the current drawn by the pendrive, and if it's too high it immediately dismounts again, or won't even read it at all?  Just guessing.

[him]

Ok so I've tested with a micro usb cable and it worked but not with every pendrive. Looks like some pendrive s are more power hungry.