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


From: Tom Apker
Subject: [Paparazzi-devel] Re: GPS Baud rate/configuration question
Date: Thu, 28 Feb 2008 16:38:21 -0500

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?  I'm guessing from context that I would then
recompile after commenting those lines out and replacing them with

  ap.CFLAGS += -DGPS -DUBX -DUSE_UART1 -DGPS_LINK=Uart1 -DUART1_BAUD=B38400

     However, when I tried this I got the same response from the GCS
as when I was using the unconfigured uBlox, which is to say nothing.
Is that because I'm testing indoors (the weather is very bad here),
where there are no satellites view?  Or should I be seeing some kind
of status message in the GCS to indicate that the uBlox is
operational?

     Also, how does one configure the "tunnel" to use the proper baud rates?

Many thanks,

Tom Apker


>  Date: Thu, 21 Feb 2008 21:21:45 +0100
>  From: Pascal Brisset <address@hidden>
>  Subject: Re: [Paparazzi-devel] GPS Baud rate/configuration question
>  To: address@hidden
>  Message-ID: <address@hidden>
>  Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
>  Hi Tom,
>
>  the easiest way is to use a dynamic configuration. For example, these
>  two lines in your airframe makefile section:
>
>  ap.CFLAGS += -DGPS -DUBX -DUSE_UART1 -DGPS_LINK=Uart1 -DUART1_BAUD=B9600
>  ap.CFLAGS += -DGPS_CONFIGURE -DGPS_BAUD=38400
>
>  will appropriately configure the GPS unit (the default baud rate is 9600
>  and here is set to 38400).
>
>  The other solution is to use the u-blox center tool through a tunnel
>  uploaded in the tiny ("tunnel" target)
>
>  --Pascal
>
>
>  Tom Apker wrote:
>  > Hello,
>  >
>  >      I'm trying to get a few new Tiny1.1 boards working, and it seems
>  > like everything but the GPS works.
>  >
>  >      The wiki suggests setting the UART1 baud rate to 38,400, while
>  > the airframe configuration files that use the Tiny seem to have it set
>  > at 19,200.  I'm using a uBlox LEA-4P, and haven't run any special
>  > configuration on the GPS unit itself.  Do I need to do that to use a
>  > baud rate higher than 9600?  Alternatively, can I just set the
>  > -DUART1-BAUD=9600 and have a working system?
>  >
>  > Many thanks,
>  >
>  > Tom Apker
>  >
>  >
>  > _______________________________________________
>  > Paparazzi-devel mailing list
>  > address@hidden
>  > http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
>  >
>
>
>
>
>
>  ------------------------------
>
>  Message: 4
>  Date: Fri, 22 Feb 2008 06:40:36 +0900
>  From: "Miles Colman" <address@hidden>
>  Subject: [Paparazzi-devel] Tiny v2.11 Eagle Files location?
>  To: address@hidden
>  Message-ID:
>         <address@hidden>
>  Content-Type: text/plain; charset="iso-8859-1"
>
>  Hi Everyone,
>
>  Sorry to bother you about this trivial matter, but I can't find the current
>  Tiny schematic or board file for Eagle (shown here:
>  http://paparazzi.enac.fr/wiki/index.php/Image:Tiny_v2-1_Schematic.png )
>  I have checked the 'controller' and 'in_progress' folders but no luck. The
>  'controller' folder's most recent version is tiny13_1_1 and 'in_progress'
>  has a tiny20_1_2
>  but this has unrouted components and is clearly not the file on the wiki.
>  The wiki only has a protel file.
>
>  Can someone please tell me where to find the Tiny_v2-1 for Eagle? I'm trying
>  to modify the Tiny v2 for a 25 mm^2 patch antenna, a 7 cm^2 ground plane,
>  and a LEA-5H and I'd like to start with the current Paparazzi files. I've
>  already got all the parts.
>
>  Any guidance would make me happy.
>  Miles
>  -------------- next part --------------
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>  ------------------------------
>
>  Message: 5
>  Date: Thu, 21 Feb 2008 14:54:11 -0700
>  From: address@hidden
>  Subject: RE: [Paparazzi-devel] Tiny v2.11 Eagle Files location?
>  To: address@hidden
>  Message-ID:
>         <address@hidden>
>
>  Content-Type: text/plain; charset="us-ascii"
>
>  An HTML attachment was scrubbed...
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>  ------------------------------
>
>  Message: 6
>  Date: Thu, 21 Feb 2008 15:17:08 -0800
>  From: address@hidden
>  Subject: [Paparazzi-devel] a more complete gerber file for Tiny2.11
>         (request)
>  To: address@hidden
>  Message-ID: <address@hidden>
>  Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
>
>  Hello,
>
>  In order to use pick and place for component assembly the gerber file
>  provided does not contain enough details. With all other PCB the
>  Eagle file provides enough information to generate a gerber with this
>  detail.
>
>  Can anyone please include in the online gerber for tiny2.11 the
>  information for component layout? I see now only this is included:
>          * Tiny_v2-11.GTO (Top Component Print Layer)
>          * Tiny_v2-11.GTS (Top Solder Mask)
>          * Tiny_v2-11.GTL (Top Copper Layer)
>          * Tiny_v2-11.GBL (Bottom Copper Layer)
>          * Tiny_v2-11.GBS (Bottom Solder Mask)
>          * Tiny_v2-11.DRI (NC XY coordinates & Drill tools sizes)
>  Maybe even just adding the Bottom Component Print Layer would help.
>
>  -David
>
>
>
>
>  ------------------------------
>
>  Message: 7
>  Date: Fri, 22 Feb 2008 16:16:48 +0900
>  From: "Miles Colman" <address@hidden>
>  Subject: Re: [Paparazzi-devel] Tiny v2.11 Eagle Files location?
>  To: address@hidden
>  Message-ID:
>         <address@hidden>
>  Content-Type: text/plain; charset="iso-8859-1"
>
>  According to Altium's website, Protel has been rolled into something called
>  Designer, which includes other features and probably costs more.
>  I will post a tarball with Eagle files, gerber files, etc of the board I am
>  having made on the wiki this weekend.
>  -Miles
>
>  On Fri, Feb 22, 2008 at 6:54 AM, <address@hidden> wrote:
>
>  > Miles,
>  > The Tiny 2.xx was not drawn in Eagle, but Protel.  Ive heard from a couple
>  > people that the version it was written in was a bit old and newer versions
>  > may or may not open it.  But Protel is the name of the program, and the CVS
>  > does not have the board or schematic files, they reside on the wiki.
>  >
>  > AJ Kochevar
>  >
>  > -------- Original Message --------
>  > Subject: [Paparazzi-devel] Tiny v2.11 Eagle Files location?
>  > From: "Miles Colman" <address@hidden>
>  > Date: Thu, February 21, 2008 2:40 pm
>  > To: address@hidden
>  >
>  > Hi Everyone,
>  >
>  > Sorry to bother you about this trivial matter, but I can't find the
>  > current Tiny schematic or board file for Eagle (shown here:
>  > http://paparazzi.enac.fr/wiki/index.php/Image:Tiny_v2-1_Schematic.png )
>  > I have checked the 'controller' and 'in_progress' folders but no luck. The
>  > 'controller' folder's most recent version is tiny13_1_1 and 'in_progress'
>  > has a tiny20_1_2
>  > but this has unrouted components and is clearly not the file on the wiki.
>  > The wiki only has a protel file.
>  >
>  > Can someone please tell me where to find the Tiny_v2-1 for Eagle? I'm
>  > trying to modify the Tiny v2 for a 25 mm^2 patch antenna, a 7 cm^2 ground
>  > plane, and a LEA-5H and I'd like to start with the current Paparazzi files.
>  > I've already got all the parts.
>  >
>  > Any guidance would make me happy.
>  > Miles
>  > ------------------------------
>  > _______________________________________________
>  > Paparazzi-devel mailing list
>  > 
> address@hidden<http://email.secureserver.net/pcompose.php?aEmlPart=0&type=reply&folder=INBOX&uid=2342#Compose>
>  > http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
>  >
>  >
>  > _______________________________________________
>  > Paparazzi-devel mailing list
>  > address@hidden
>  > http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
>  >
>  >
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>  End of Paparazzi-devel Digest, Vol 47, Issue 25
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