[Paparazzi-devel] Decode PPM Hitec Reciever

[@_TUMMM_@]

I'm using Hitec 8ch reciever. Trying to get tiny2.1 to decode PPM.
try RC_JR and RC_Futaba  several range of synchronise and data pulse.
Anyone can assist me in this?

Get PPM reading via telemetry but i believe its not proper value... ranging 
15000 to 30000.. CH5 at pulse range switch work but not stable.


Thank you all

tum


--- On Thu, 14/8/08, address@hidden <address@hidden> wrote:

> From: address@hidden <address@hidden>
> Subject: Paparazzi-devel Digest, Vol 53, Issue 18
> To: address@hidden
> Received: Thursday, 14 August, 2008, 1:39 PM
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> Today's Topics:
> 
>    1. Re: the error:invalid_argument
> ("Latlong.of_utm") (miles)
>    2. Re: PPM signal constructor from servo plugs (Gautier
> Hattenberger)
>    3. re: Paparazzi in the UK? (Toby Seaman)
>    4. Re: PPM signal constructor from servo plugs
> (address@hidden)
>    5. Re: PPM signal constructor from servo plugs (Daniel
> Morgan)
>    6. Re: PPM signal constructor from servo plugs (Todd
> Sandercock)
>    7. Re: PPM signal constructor from servo plugs (Daniel
> Morgan)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 13 Aug 2008 11:21:48 -0500
> From: miles <address@hidden>
> Subject: Re: [Paparazzi-devel] the error:invalid_argument
>       ("Latlong.of_utm")
> To: address@hidden
> Message-ID:
>       <address@hidden>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> 2008/8/13 xujohnathan <address@hidden>
> 
> >  hi ,i have another problem
> >     today, i update the LEA-5H's firmware to
> v5.00,then manually setup the
> > parameters as shown in the wiki,then modify my
> Airframe file like "ap.CFLAGS
> > += -DGPS -DUBX -DUSE_UART0 -DGPS_LINK=Uart0
> -DUART0_BAUD=B38400
> > -DGPS_USE_LATLONG -DGPS_LED=2 ap.srcs += gps_ubx.c
> gps.c latlong.c".
> > Compiling ,then power the tiny2.11,and load gcc.the
> gcc report
> > error:"invalid_argument
> ("Latlong.of_utm"),but the gcc can receive the gps
> > signal,what wrong whit it?
> >    before i update LEA-5H firmware,the LEA-5H work
> health and gcc no error
> > report.
> >
> 
> 
> Try setting the initial geographic position (lat0,lon0) in
> your flight plan
> to your current location.
> -miles
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> ------------------------------
> 
> Message: 2
> Date: Wed, 13 Aug 2008 18:32:41 +0200
> From: Gautier Hattenberger
> <address@hidden>
> Subject: Re: [Paparazzi-devel] PPM signal constructor from
> servo plugs
> To: address@hidden
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> I have something to generate PPM signal but it was not for
> this use 
> (it's arm7 code but not for a tiny board). I will not
> add it in the cvs 
> before some time. If you need it quickly, I can send it to
> you so you 
> can adapt it to your need.
> 
> Gautier
> 
> Daniel Morgan a écrit :
> > I was wondering if anyone had ever done any work with
> a ppm 
> > constructor of some sort that plugs into the servo
> connectors of any 
> > receiver then constructs a ppm signal for pprz use.. I
> just want to 
> > start possibly using pcm or 2.4 stuff and without this
> there is no 
> > way.. Does anyone have any comments on the use of
> these two bands?
> >
> >
> > Thanks
> > Dan
> >
> ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> >
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >   
> 
> 
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Wed, 13 Aug 2008 19:31:21 +0100
> From: Toby Seaman <address@hidden>
> Subject: re: [Paparazzi-devel] Paparazzi in the UK?
> To: address@hidden
> Message-ID: <address@hidden>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> 
> Hi Alan,
> 
> I'm based in Surrey and am in the process of building a
> Funjet airframe 
> with a  2.11  board.  Presently I have had a single flight
> with nasty 
> things happening in AUTO1 mode, so diagnostics preesntly
> under way.
> 
> Welcome!
> 
> Toby.
> 
> 
> 
> 
> 
> ------------------------------
> 
> Message: 4
> Date: Thu, 14 Aug 2008 02:07:12 GMT
> From: "address@hidden" <address@hidden>
> Subject: Re: [Paparazzi-devel] PPM signal constructor from
> servo plugs
> To: address@hidden
> Message-ID:
> <address@hidden>
> Content-Type: text/plain; charset="windows-1252"
> 
> The Spektrum receivers use a PPM line that can be tapped
> for PPRZ use.  I believe the format is a little different
> though so there would be a little coding to do.  This is of
> little interest to most people because it can't be used
> with common 2.4G video.
> 
> PCM is of questionable value - if you're going to fly
> manually at great distances you should probably write some
> code to do it through the modem.
> ____________________________________________________________
> Click here to find the right business program for you and
> take your career to the next level. 
> http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3l7gMe3U3HkXtQtrCMg8vUWR5c9i3yajRzx1VXpM2ycB4Dlz/
> -------------- next part --------------
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> 
> ------------------------------
> 
> Message: 5
> Date: Wed, 13 Aug 2008 20:20:10 -0600
> From: "Daniel Morgan"
> <address@hidden>
> Subject: Re: [Paparazzi-devel] PPM signal constructor from
> servo plugs
> To: address@hidden
> Message-ID:
>       <address@hidden>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> My main issue is glitches... It has just been a real pain
> in the ass lately
> 
> On Wed, Aug 13, 2008 at 8:07 PM, address@hidden
> <address@hidden> wrote:
> 
> > The Spektrum receivers use a PPM line that can be
> tapped for PPRZ use.  I
> > believe the format is a little different though so
> there would be a little
> > coding to do.  This is of little interest to most
> people because it can't be
> > used with common 2.4G video.
> >
> > PCM is of questionable value - if you're going to
> fly manually at great
> > distances you should probably write some code to do it
> through the modem.
> >
> ____________________________________________________________
> > Click here to find the right business program for you
> and take your career
> > to the next level.
> >
> >
> http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3l7gMe3U3HkXtQtrCMg8vUWR5c9i3yajRzx1VXpM2ycB4Dlz/
> > I was wondering if anyone had ever done any work with
> a ppm constructor of
> > some sort that plugs into the servo connectors of any
> receiver then
> > constructs a ppm signal for pprz use.. I just want to
> start possibly using
> > pcm or 2.4 stuff and without this there is no way..
> Does anyone have any
> > comments on the use of these two bands?
> >
> >
> > Thanks
> > Dan
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> >
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
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> ------------------------------
> 
> Message: 6
> Date: Wed, 13 Aug 2008 20:35:08 -0700 (PDT)
> From: Todd Sandercock <address@hidden>
> Subject: Re: [Paparazzi-devel] PPM signal constructor from
> servo plugs
> To: Paparazzi Development
> <address@hidden>
> Message-ID:
> <address@hidden>
> Content-Type: text/plain; charset=utf-8
> 
> How hard would it be to write the code and does anyone know
> what line on the receiver needs to be tapped into?
> 
> Todd
> 
> On 14/08/2008, at 2:07 AM, "address@hidden"
> <address@hidden> wrote:
> 
> The Spektrum receivers use a PPM line that can be tapped
> for PPRZ use.  I believe the format is a little different
> though so there would be a little coding to do.  This is of
> little interest to most people because it can't be used
> with common 2.4G video.
> 
> PCM is of questionable value - if you're going to fly
> manually at great distances you should probably write some
> code to do it through the modem.
> ____________________________________________________________
> Click here to find the right business program for you and
> take your career to the next level. 
> http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3l7gMe3U3HkXtQtrCMg8vUWR5c9i3yajRzx1VXpM2ycB4Dlz/
> I was wondering if anyone had ever done any work with a ppm
> constructor of some sort that plugs into the servo
> connectors of any receiver then constructs a ppm signal for
> pprz use.. I just want to start possibly using pcm or 2.4
> stuff and without this there is no way.. Does anyone have
> any comments on the use of these two bands?
> 
> 
> Thanks
> Dan
> _______________________________________________
> Paparazzi-devel mailing list
> address@hidden
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> 
> 
> 
>       Win a MacBook Air or iPod touch with Yahoo!7.
> http://au.docs.yahoo.com/homepageset
> 
> 
> 
> 
> ------------------------------
> 
> Message: 7
> Date: Wed, 13 Aug 2008 21:39:19 -0600
> From: "Daniel Morgan"
> <address@hidden>
> Subject: Re: [Paparazzi-devel] PPM signal constructor from
> servo plugs
> To: address@hidden
> Message-ID:
>       <address@hidden>
> Content-Type: text/plain; charset="iso-8859-1"
> 
> I would also be interested in hearing how hard or feasible
> it is to create a
> RC link through the telemetry
> 
> On Wed, Aug 13, 2008 at 9:35 PM, Todd Sandercock
> <address@hidden>wrote:
> 
> > How hard would it be to write the code and does anyone
> know what line on
> > the receiver needs to be tapped into?
> >
> > Todd
> >
> > On 14/08/2008, at 2:07 AM, "address@hidden"
> <address@hidden> wrote:
> >
> > The Spektrum receivers use a PPM line that can be
> tapped for PPRZ use.  I
> > believe the format is a little different though so
> there would be a little
> > coding to do.  This is of little interest to most
> people because it can't be
> > used with common 2.4G video.
> >
> > PCM is of questionable value - if you're going to
> fly manually at great
> > distances you should probably write some code to do it
> through the modem.
> >
> ____________________________________________________________
> > Click here to find the right business program for you
> and take your career
> > to the next level.
> >
> >
> http://thirdpartyoffers.juno.com/TGL2141/fc/Ioyw6i3l7gMe3U3HkXtQtrCMg8vUWR5c9i3yajRzx1VXpM2ycB4Dlz/
> > I was wondering if anyone had ever done any work with
> a ppm constructor of
> > some sort that plugs into the servo connectors of any
> receiver then
> > constructs a ppm signal for pprz use.. I just want to
> start possibly using
> > pcm or 2.4 stuff and without this there is no way..
> Does anyone have any
> > comments on the use of these two bands?
> >
> >
> > Thanks
> > Dan
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> >
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >
> >
> >
> >       Win a MacBook Air or iPod touch with Yahoo!7.
> > http://au.docs.yahoo.com/homepageset
> >
> >
> > _______________________________________________
> > Paparazzi-devel mailing list
> > address@hidden
> >
> http://lists.nongnu.org/mailman/listinfo/paparazzi-devel
> >
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