Hi,

Am using Qt 5.3 on Ubuntu 13.10 desktop and tried to run both qmlscanner and 
bychat example applications
to connect to OBDII dongle.

When I run qmlscanner with full discovery, it gives below service description:

OBDII->
Address: 00:0D:18:00:00:01
Service: RDA SPP
Protocol:168618128

OBDII->
Address: 00:0D:18:00:00:01

But with btchat example, it is unable to connect with logs when we click 
connect as below:

got click "OBDII RDA SPP"

Connecting to service 2 "RDA SPP" on "OBDII"

Going to create client

Connecting...

Start client

Create socket

ConnectToService done

qt.bluetooth.bluez: void QBluetoothSocketPrivate::_q_readNotify() 21 error: -1 
"Resource temporarily unavailable"


Please let me know if there is a problem with dongle(either firmware or port 
not opened) being used or do we need to use any different UUID to connect to 
device?

Thanks and Regards,
Ramakanth




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