Flowcode Support Board

Ben, Ben, tell me are you God, probaly not, but you are a master, it work, at least now I see the second is comming on the screen

Later I test the other data from GPS and you hear. Thank you AGAIN.

Tell Leigh when he receive the GPS module, on of them is yours

Br jorgen.

Hi Leigh!

I will hear, do you receive some GPS module from me, long time I send them?

Jorgen

Hi Jorgen,

Modules received, many thanks

I found one waiting for me on my desk in the office

Hi Ben!
Your wlcome. Glad to hear, otherwise I have to track.

I have done some more test with the GPS work nice, buuuuut when I measure the groundspeed I measure compared with my navigator in the car,
I see:


26 km/h FC9 GPS > 50 Navigator km/h
53 km/h FC9 GPS > 100 Navigator km/h
70 km/h FC9 GPS >130 Navigator km/h

Do I forget some calculation or?


Thak´s in advance

Jorgen

Hi!

Little progress. After I change the Return variable from Int. to Float (as the it also should be ) the speed is now more liniary. But the speed I readout is only the half, so I have to multiply with 2. Is this the way???

I perform some test today with speed up to 70 km/h and compared with my navigator almost equal.

Tomorrow (monday) I have to drive a longer trip, my job, and I make some more readout and get some more experience and you hear.

Br jorgen

Hi again!

By multiply the readout with 2 (why this?) and compared with navigator in my car and speedometer on my phone I get.

The FC9 GPS -------------- Navigator

Km/h 108 > 100 km/h
" 130 > 120 "
" 97 > 90 "
" 86 > 80 "
Ect..

Something to do please

Br jorgen

Hi Jorgen.

GPS returns ground speed in knots. To convert from knots to kph multiply by 1.852 and hopefully that gets you close.

Hi Ben!

ok, of course it make sense

Try tomorrow and convert, thank you Ben..

Br jorgen

Hi Ben!

Success it is very accurate now. Thank you

Br jorgen