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From: | Eduardo lavratti |
Subject: | Re: [Paparazzi-devel] Test flight results (Lisa/M, ETS, Pitch-loop, GPS) |
Date: | Thu, 20 Sep 2012 10:51:43 +0000 |
Some time ago my AirSpeed ETS only show constant values and i put a delay in start sequence then this problem are solved.
> Date: Thu, 20 Sep 2012 09:50:45 +0100 > From: address@hidden > To: address@hidden > Subject: Re: [Paparazzi-devel] Test flight results (Lisa/M, ETS, Pitch-loop, GPS) > > On 19/09/12 23:00, Marc Schwarzbach wrote: > > Hi Tilman, > > > > the only difference seems to be the I2C Port.. > > Can you quickly change to port 2 for a test? > Doh! Sorry, I just had a facepalm moment. > > I thought the port numbers where 0 indexed. I had it on I2C2 actually. > > What a fail. Sorry to bother you. > > > > Regarding going through luftboot just to check, my timing is: Attach programming wire, power on (luftbook blink sequence running), load firmwire, while that is happening unplug programming wire, system is running... > > > > Power off, power on, ETS shows static value... > > > > Another thing Felix told me to try some days ago was to insert an initialisation delay to the ETS code like already implemented in the mkk controllers (sw/airborne/firmwares/rotorcraft/actuators/actuators_mkk.c), since the problem looked similar. I will not be able to test in the next time, prbably you can? > Probably. > > _______________________________________________ > Paparazzi-devel mailing list > address@hidden > https://lists.nongnu.org/mailman/listinfo/paparazzi-devel |
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