Yea, it's still experimental.Hi Herbert
First of all many thanks for jour work.
But after having installed your application on my Cube U30gt, i have plugged my Bu 353 till i got sattelites (led blinking) ,
Your appli was ont able to detect my GPS .
i ami running Android 4.11
Coule y ou help me please
Jpm
If you have a BU-353, it should start UsbGps when you plug it in. Can you confirm that ?
You should see the usb device, if it finds one, in if the first option ("Choose USB GPS"). On mine it's something like "/dev/bus/usb/001/045".
If you start UsbGps manually, then the app will also ask you to confirm access permission to the USB device.
The app assume also that the GPS is configures to use NMEA protocol (not SIRF binary), 4800 baud (device speed), 8 bits parity none and 1 stop bit. This is the default configuration for BU-353, however this can be modified. Can you verify that using a laptop and something like SiRFDemo ?
As your tablet don't have any internal GPS it's also possible that you have to enable "Replace internal GPS" option and "Auto-enable location provider" option in UsbGps "Location provider option". On devices without GPS Location provider is sometime disabled by manufacturers.
If you could give more details on what happens and dump some logcat, this could also help to understand what happens...
Herbert