PA3X and android tablet : how to power it safely?

[galettouille]

Hello!
Since I play during a long time, I have to power the tablet. It is connected to the PA3X with an (OTG) USB cable.
I bought a special OTG cable, with a third plug to connect a power supply.

The question is : is it safe for the PA3X?

Thank you!

[eli125]

The question is : is it safe for the PA3X?

Thank you![/quote]i dont see why not the power is going only to the tablit

[galettouille]

...i dont see why not the power is going only to the tablit

I'm not sure. Usually the power is needed by the device pluged in the tablet. There is no diode in the OTG-powered cable to prevent the power to go in the two devices.
Is there something in the PA to prevent a feedback power?

[eli125]

...i dont see why not the power is going only to the tablit

I'm not sure. Usually the power is needed by the device pluged in the tablet. There is no diode in the OTG-powered cable to prevent the power to go in the two devices.
Is there something in the PA to prevent a feedback power?

i don't think so but first make sure on the otg cable if it has feedback etc.