Problem Alt-hold (3.2.1 Arducopter) ZMR250

Hello I hope you can help me, I'm new to the forum but took some time using apm and mini apm now I have a APM3.1 mini installed in a zmr250 but has trouble maintaining the height barometer (down or up depending on the throttle) the battery is 1500mAh and esc 10a and engines 2280kv 1806, I think the vibrations are acceptable and the barometer have a sponge and plastic box. I attached some pictures and a log. I hope I may understand my English is not very good.

2015-05-26 20-01-44 2.bin

parametros.jpg

vibraciones.jpg

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  • I had the same problem with my apm mini on my 260 quad. I downgraded the firmware to 3.2.0 and it flies great with it. It would not fly with 3.2.1
    • I tried the version 3.2.1, 3.1.5 and 3.0.1, the version that you say I have not tested yet, I modified the parameter "INS_MPU6K_FILTER" to 20 and seems to work better in version 3.2.1 quad arducopter, sorry my bad english

      • I tried setting that same value to 20 but it was not great.
        • 3702787215?profile=original

          you use this version? Thanks

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