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Re: [Paparazzi-devel] Re: GPS Baud rate/configuration question


From: Pascal Brisset
Subject: Re: [Paparazzi-devel] Re: GPS Baud rate/configuration question
Date: Mon, 03 Mar 2008 08:00:58 +0100
User-agent: Thunderbird 2.0.0.6 (X11/20071022)

Hi,

Tom Apker wrote:
Paschal, many thanks, but I have one more question.  Once I've
compiled and flashed with the

  ap.CFLAGS += -DGPS -DUBX -DUSE_UART1 -DGPS_LINK=Uart1 -DUART1_BAUD=B9600
  ap.CFLAGS += -DGPS_CONFIGURE -DGPS_BAUD=38400

flags, what happens?
Nothing. This configuration is not saved in the GPS module.

Is that because I'm testing indoors (the weather is very bad here),
where there are no satellites view?
Indoor, you usualy (except with a LEA 4H) don't get a fix. But you should get some signals. Look at the GPS and SVINFO messages and at the GPS page in the GCS.

--Pascal





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