Re: [Paparazzi-devel] GPS receiver GS407

[Rolf Nöllenburg]

Hi

I just got a valid 3D-fix with my 407 but none the less there is some work to 
do.

Modifications I did in gps_ubx_ucenter.c:
- keep communication rate of 9600 Baud 
- reduce update rate to 0.5 Hz ( UbxSend_CFG_RATE(0x01F4, 0x0001, 0x0000) 
instead of UbxSend_CFG_RATE(0x01F4, 0x0001, 0x0000) )
Airframe: 
- define GPS_PORT_UART1

So the remaining show-stopper should be the configuration to 38400 Baud in 
gps_ubx_ucenter_config_port() for being able to select 4Hz update rate.




-------- Original-Nachricht --------
> Datum: Sun, 03 Feb 2013 19:49:34 +0200
> Von: Chris <address@hidden>
> An: address@hidden
> Betreff: Re: [Paparazzi-devel] GPS receiver GS407

> I am afraid until i get a copy of the ublox chip's manual (which i 
> already requested from ublox)
> there nothing i can do, maybe someone already has the manual?
> It is very likely that the changed the protocol a bit but enough not to 
> work with the ublox module.
> When i get it i will contact you again with a solution hopefully.
> Chris