I found a gps reciever GlobalSat BU-353S4 and had performed all steps described in this topic, but now gps doesnt works.
Wires crossed similar with that scheme
Now my "DIY Flight recorder" recognized by ar.rone soft, but no satellites catched for a long time period.
When it plugged to ar.drone - both RXD and TXD leds blinking periodically.
when I plug device to laptop - it will recognized as Flight Recorder and blinked only RXD. I also map them to com2, 4800.
Sirf Demo cannot connect to him with following report:
"Error.. Cannot create UART handle. Comm port not avaliable or may be in use".
Could anyone help me with troubleshuting?
Can I use some kind of diagnostic on PC to check that gps data recieved by gps? Before flashing I had checked it (inside building) and got an 4 sattelites. Now all time when I wait not any progress yet to catch them.
AR.Freeflight version v2.4.10
AR.DRONE hardware 2.2 Software 2.4.8
Inertial hardware 2.3 Software 5.34
GPS Hardware 1.0 Software 4.0.4-P1
any extra details will be provided if needed.