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 Post subject: Re: Rocket Payload
PostPosted: Thu Jul 01, 2010 4:14 pm 
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Location: Temecula, CA
Consider it ignored. :)

Its good that you figured it out. I think I understand what you are talking about. :)

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 Post subject: Re: Rocket Payload
PostPosted: Wed Sep 29, 2010 1:25 am 
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Joined: Sun Oct 05, 2008 5:40 pm
Posts: 111
I have attached the flow charts from the flight.

I have since made some changes. I will be testing again in Oct with a few flights to 4k.

I am planning a hardware revision for the winter. Plan is to use the Pro 64 TQFP chip with the addidtion of a 3 axis gyro.


Attachments:
Tracking_Routine.pdf [206.26 KiB]
Downloaded 396 times
GPS_include.pdf [514.36 KiB]
Downloaded 855 times
Flight_Loop.pdf [358.44 KiB]
Downloaded 403 times
command_mode.pdf [305.17 KiB]
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At_rest.pdf [268.85 KiB]
Downloaded 385 times
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 Post subject: Re: Rocket Payload
PostPosted: Mon Oct 25, 2010 1:32 am 
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I got 2 test flights on 2 different motors a J-540 and a J-415. Both were semi sucessfull.

http://www.youtube.com/watch?v=CvjnifeUffg

There are 2 digits missing from the longitude reading. I did change a few of the gps settings and might have changed the output format(still need to check).

I still have an at_rest reading that is to high. This time I was off by 1 adc count. This adds up to be a big differance in altitude. This can be seen in the video of the ground station the apogee button turns green way to soon.

http://www.youtube.com/watch?v=eqqrDe05w-Y


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ND-Testflights.zip [200.49 KiB]
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