samsung 2nd attempt with powered hub

[c75thranger]

follow up test with samsung powered hub
tab2 10.1
vna standard
I have a powered hub for my tv at the house so I tried it 1st to power the vna without any luck.
second I bought a powered hub with ac adapter however adding a small power supply later is not a problem
it appears the powered hub is working it powers a small drive for my tv but I still cannot get the 7.3.3 to look for my vna when started with the samsung tab?
Ill have to do further research

is it possible to have the software manually "SEARCH" for the vna

I will continue my testing

regards

[Dan]

Hi,

The way USB works in Android is based on intends. When a device with a
specific VID:PID is connected to the USB host, is recognized by Android
and the application registered for that VID:PID is launched.
In this case, when a FTDI based USB serial device is connected to the
USB host, you must be prompted to launch BlueVNA. Is this the case?

> I will continue my testing
>

If this is not the case, manually starting the app will solve nothing.
There are other possibilities too, for example miniVNA is using a FTDI
chip which is not supported by the app.
As stated before, my own miniVNA standard is modified for Bluetooth and
cannot be used anymore over USB, so I cannot test directly.
It works on the other side with my miniVNA Pro over USB, which
theoretically uses the same FTDI chip.
> regards
>
>
>


--
73 Dan YO3GGX
http://www.yo3ggx.ro

[c75thranger]

[c75thranger]

ok
ill continue testing until I can get an acknowledgement from the software regarding the usb port thru the hub
regards

On Sunday, June 2, 2013 9:13:48 AM UTC-4, c75thranger wrote: