Ground radio not detecting air radio on android

Archive
1

I have tested the radios with mp, paired and worked perfect.
then connected to android tablet galaxy 3 8" , all leds lights up, but the green led continues to blink indicating unable to find the air radio.

Any ideas what to to try next ?

2

I have posted alsounder the droidplanner topic, but no solution yet , anyone who have experienced this problem before ?, thanks

3

Link to the issue on droidplanner post
http://ardupilot.com/forum/viewtopic.php?f=15&t=7215&start=0

4

VIDEO TO SHOW THAT APP CONNECT TO GROUND RADIO, BUT RADIOS CONTINUES SEARCHING EACH OTHER , WITH NO LINK.
[youtube]https://www.youtube.com/watch?v=SZk-Lfqj40w[/youtube]

5

Can you post a screenshot of your radio settings from Mission Planner? I found that if RTS/CTS is enabled then my android devices won’t connect to the vehicle.

Regards,
Maurice

6

MAURICE handshake is set to none,

7

If green LED blinks - there’s no connection between ground and air modem.
Make sure you have “air” part of both modems set for same settings (air rate, NET ID, frequency range etc.)
It might be a good idea to reset modems to default settings.

8

Both radios are fine, as i said everithing works if i use mission planner with a windows8 tablet, same radios , same configuration,.
This is why im sure both radios are fine , and something is wrong with the tablet usb, but sont know what else to try.

9

The tablet needs to support OTG (USB hub support), There are some OTG checker apps for android, I think you can give them a try.

10

Thanks Rogelio , yest Samsung galaxy tab 3 8" supports org host mode, but it ain’t work .
Is there somebody with this tablet that made it ?