nmea and ublox altitude

[lucafedechen]

Hi Kipk..
I make some test with nmea and ublox protocol...I use gps emulator in 38400 baus connect directly trought ftdi for test the tracker and in display the altitude and speed always keep in cero...pan servo works ok but tilt not change...position latitude and longitude it's ok...
For nmea i use $GPGGA, $GPVTG setences and ublox NAV-POSLLH, NAV-VELNET,NAV-STATUS,NAV-SOL sentences

Best Regards

[KipK]

You use nmea/ublox on Ghettostation directly or over GhettoProxy ?

If first, have you undefined in GS config.h :

//#define BARO_ALT

?

[lucafedechen]

Yes...I undefined baro_alt and I test directly and over ghettoproxy

[KipK]

I had some troubles with many gps emulator I've tested.
Wich one are you using ?
this one works not so bad, but had some bugs sometimes too: http://www.happykillmore.com/Software/faq.asp?LANG=English&ID=160

Could you try first with a real gps ? just to know.

[lucafedechen]

Ublox display say no telemetry...alt and dist always cero spd work and hdg....
Nmea display no telemetry...alt, dist keep zero...hdg show wrong value

[lucafedechen]

I use happykillmore gps emulator...ok i test with real gps...and report
Thank you

[KipK]

I' ve just fixed the no telemetry state with NMEA & Ubx.. But It's not related to the altitude problem you have.

[lucafedechen]

Hi kipk I test directly a ardupilot ublox and no data. Gps connect to ardupilot> apm gps port to ghettostation 38400bps ublox protocol..the gps trought ftdi and ublox center works....

I think for improve the system is usefull a select bearing method option directly in ghettostation...for example if yo use mavlink setting trougt flight controller compass is easy....but you use another plane or multi with ublox protocol only...how i set the bearing only if I recompile and upload again....is sMall improvement for better system
Thank you
Best regards

[KipK]

Hi.

New commit from today adds bearing method on lcd menu.