Hi Chris,
yes, we should contact the AO-27 team and ask for the missing channel equations.
Regarding your question for the MixW settings. I described this on my website - but it's in german. You can take a look at http://www.dk3wn.info/mixw_kiss.shtml
But (it's easier for you) read here: http://www.mixw.co.uk/tune/tuneaprs/tuneaprs.html
It's quite simple. I will write a decoding software for AO-27 (with KISS input) - the telemetry is similar to IO-26. You can see my decoding software here: http://www.dk3wn.info/software.shtml
73, Mike DK3WN
-----Ursprüngliche Nachricht----- Von: Chris Bloy [mailto:chris@photofuture.co.uk] Gesendet: Dienstag, 29. Januar 2008 21:42 An: 'Mike Rupprecht'; 'SV1BSX' Betreff: RE: [amsat-bb] Re: AO-27 Telem
Hi Mike, Mak,
Any idea on the setting for MixW as I cannot get anything to decode even close to your example?
I think that we should have access to telemetry on this one, and would be willing to collect and build up a picture of what AO-27 is doing?
Perhaps we should contact Amrad and ask?
Thanks,
Chris
-----Original Message----- From: Mike Rupprecht [mailto:mail@mike-rupprecht.de] Sent: 29 January 2008 18:00 To: 'SV1BSX' Cc: 'Chris Bloy' Subject: AW: [amsat-bb] Re: AO-27 Telem
Hi Mak,
yes - and no. AO-27 send it's telemetry in non-AX.25 frames. There is no standard UI Frame and the most packet radio programs cannot decode this frames.
BUT, you can use any TNC in KISS mode to generate a data file. The structure of AO-27 telemetry is similar to IO-26 or the other microsats. 1 Byte Channel number + 1 Byte channel value -> see my posting on AMSAT-BB.
AND there are some soundcard solutions (e.g. MixW) to generate an KISS file.
73, Mike Dk3WN
-----Ursprüngliche Nachricht----- Von: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] Im Auftrag von SV1BSX Gesendet: Dienstag, 29. Januar 2008 15:55 An: Chris Bloy Cc: amsat-bb@amsat.org Betreff: [amsat-bb] Re: AO-27 Telem
Hi Chris,
I think it's impossible the receiving of TLM without a TNC (hardware).
I tried also with "standalone" 1200Bps AFSK softwares for packet radio (like MIXW etc) without success.
And yes, the TLM is "ON" just for a few seconds at the beginning (and at the end) of each "active" pass.
73, Mak SV1BSX
----- Original Message ----- From: "Chris Bloy" chris@photofuture.co.uk To: amsat-bb@amsat.org Sent: Tuesday, January 29, 2008 15:12 Subject: [amsat-bb] AO-27 Telem
Hi All,
Can anyone tell me how to decode the telemetry from AO27?
I have tried to use MIXW in Packet mode and RTTY mode, but all I seem to get is the date and nothing else? I even tried to feed it through AGWE to see if that would work.. I use AO27 all the time and use a minidisc recorder to record my passes, and always capture the telem data at the end.. it would be good if someone could help me out on this one?
Thanks,
Chris
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
avast! Antivirus: Inbound message clean. Virus Database (VPS): 080127-0, 01/27/2008 Tested on: 1/29/2008 15:54:42 avast! - copyright (c) 1988-2008 ALWIL Software. http://www.avast.com
--- avast! Antivirus: Outbound message clean. Virus Database (VPS): 080127-0, 01/27/2008 Tested on: 1/29/2008 16:55:20 avast! - copyright (c) 1988-2008 ALWIL Software. http://www.avast.com
_______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
____________ Virus checked by G DATA AntiVirusKit Version: AVK 18.2572 from 28.01.2008 Virus news: www.antiviruslab.com
No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.15/1249 - Release Date: 29/01/2008 09:51
No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.15/1249 - Release Date: 29/01/2008 09:51
____________ Virus checked by G DATA AntiVirusKit Version: AVK 18.2584 from 29.01.2008 Virus news: www.antiviruslab.com
Hi Mike,
Just out of interest, where did you get that ONLINE KISS program from?
Thanks,
Chris
-----Original Message----- From: Mike Rupprecht [mailto:mail@mike-rupprecht.de] Sent: 29 January 2008 21:00 To: 'Chris Bloy'; 'SV1BSX' Cc: amsat-bb@amsat.org Subject: AW: [amsat-bb] Re: AO-27 Telem
Hi Chris,
yes, we should contact the AO-27 team and ask for the missing channel equations.
Regarding your question for the MixW settings. I described this on my website - but it's in german. You can take a look at http://www.dk3wn.info/mixw_kiss.shtml
But (it's easier for you) read here: http://www.mixw.co.uk/tune/tuneaprs/tuneaprs.html
It's quite simple. I will write a decoding software for AO-27 (with KISS input) - the telemetry is similar to IO-26. You can see my decoding software here: http://www.dk3wn.info/software.shtml
73, Mike DK3WN
-----Ursprüngliche Nachricht----- Von: Chris Bloy [mailto:chris@photofuture.co.uk] Gesendet: Dienstag, 29. Januar 2008 21:42 An: 'Mike Rupprecht'; 'SV1BSX' Betreff: RE: [amsat-bb] Re: AO-27 Telem
Hi Mike, Mak,
Any idea on the setting for MixW as I cannot get anything to decode even close to your example?
I think that we should have access to telemetry on this one, and would be willing to collect and build up a picture of what AO-27 is doing?
Perhaps we should contact Amrad and ask?
Thanks,
Chris
-----Original Message----- From: Mike Rupprecht [mailto:mail@mike-rupprecht.de] Sent: 29 January 2008 18:00 To: 'SV1BSX' Cc: 'Chris Bloy' Subject: AW: [amsat-bb] Re: AO-27 Telem
Hi Mak,
yes - and no. AO-27 send it's telemetry in non-AX.25 frames. There is no standard UI Frame and the most packet radio programs cannot decode this frames.
BUT, you can use any TNC in KISS mode to generate a data file. The structure of AO-27 telemetry is similar to IO-26 or the other microsats. 1 Byte Channel number + 1 Byte channel value -> see my posting on AMSAT-BB.
AND there are some soundcard solutions (e.g. MixW) to generate an KISS file.
73, Mike Dk3WN
-----Ursprüngliche Nachricht----- Von: amsat-bb-bounces@amsat.org [mailto:amsat-bb-bounces@amsat.org] Im Auftrag von SV1BSX Gesendet: Dienstag, 29. Januar 2008 15:55 An: Chris Bloy Cc: amsat-bb@amsat.org Betreff: [amsat-bb] Re: AO-27 Telem
Hi Chris,
I think it's impossible the receiving of TLM without a TNC (hardware).
I tried also with "standalone" 1200Bps AFSK softwares for packet radio (like MIXW etc) without success.
And yes, the TLM is "ON" just for a few seconds at the beginning (and at the end) of each "active" pass.
73, Mak SV1BSX
----- Original Message ----- From: "Chris Bloy" chris@photofuture.co.uk To: amsat-bb@amsat.org Sent: Tuesday, January 29, 2008 15:12 Subject: [amsat-bb] AO-27 Telem
Hi All,
Can anyone tell me how to decode the telemetry from AO27?
I have tried to use MIXW in Packet mode and RTTY mode, but all I seem to get is the date and nothing else? I even tried to feed it through AGWE to see if that would work.. I use AO27 all the time and use a minidisc recorder to record my passes, and always capture the telem data at the end.. it would be good if someone could help me out on this one?
Thanks,
Chris
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
avast! Antivirus: Inbound message clean. Virus Database (VPS): 080127-0, 01/27/2008 Tested on: 1/29/2008 15:54:42 avast! - copyright (c) 1988-2008 ALWIL Software. http://www.avast.com
--- avast! Antivirus: Outbound message clean. Virus Database (VPS): 080127-0, 01/27/2008 Tested on: 1/29/2008 16:55:20 avast! - copyright (c) 1988-2008 ALWIL Software. http://www.avast.com
_______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
____________ Virus checked by G DATA AntiVirusKit Version: AVK 18.2572 from 28.01.2008 Virus news: www.antiviruslab.com
No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.15/1249 - Release Date: 29/01/2008 09:51
No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.15/1249 - Release Date: 29/01/2008 09:51
____________ Virus checked by G DATA AntiVirusKit Version: AVK 18.2584 from 29.01.2008 Virus news: www.antiviruslab.com
No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.15/1249 - Release Date: 29/01/2008 09:51
No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.516 / Virus Database: 269.19.16/1250 - Release Date: 29/01/2008 22:20
participants (2)
-
Chris Bloy -
Mike Rupprecht