client tab loco position read button result in all anchor's xyz return 0

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justinleeyang
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Joined: Mon Dec 28, 2015 5:07 am

client tab loco position read button result in all anchor's xyz return 0

Post by justinleeyang »

hi,

with 1 crazyflie2 and 2 locopositon node, client tab loco position set the every anchor's xyz then write ok, but when press read button result in all anchor's xyz return 0. why ?
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arnaud
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Joined: Tue Feb 06, 2007 12:36 pm

Re: client tab loco position read button result in all anchor's xyz return 0

Post by arnaud »

There is some instability in the memory subsystem that is used to read and write the anchor position from and to the Crazyflie. Sometime the memory subsystem gets blocked in the client in a bad state and the only way to get it back is to restart the client. Have you tried to restart both client and Crazyflie to see if it works then?
justinleeyang
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Posts: 186
Joined: Mon Dec 28, 2015 5:07 am

Re: client tab loco position read button result in all anchor's xyz return 0

Post by justinleeyang »

hi,arnaud:

I have already restart again and again. I try it with window system, maybe ubuntu can work ?
arnaud
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Joined: Tue Feb 06, 2007 12:36 pm

Re: client tab loco position read button result in all anchor's xyz return 0

Post by arnaud »

Windows should work fine. This seems to be a new bug then. What version of everthing are you using (ie. client, crazyflie, anchors)?
justinleeyang
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Posts: 186
Joined: Mon Dec 28, 2015 5:07 am

Re: client tab loco position read button result in all anchor's xyz return 0

Post by justinleeyang »

all are the newest code.
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