I am also having the same problem after months 4 months of flying my drone. I did have my drone in a cradle trying to get the PID's right the night before but the next day I got the message. Have you found anything else out sense then?
Go to full parameter list, the first 2 parameters are ACRO_RATE_ROLL and ACRO_RATE_PITCH set these values to 0. This is the rate at which pitch and roll will stabalize in acro mode. Set to 0 to disable or set as desired. Once disabled you will be able to arm even with pre-arms enabled.
Yes I just did that last night and worked. From firmware version AC 3.0.1 they change this parameters from 0 to 1 but also there is some problem with the voltage sensing after AC 3.0.1 see my discussion on page http://www.diydrones.com/forum/topics/ac3-1-rc5-spi-speed-problem?x...
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I am also having the same problem after months 4 months of flying my drone. I did have my drone in a cradle trying to get the PID's right the night before but the next day I got the message. Have you found anything else out sense then?
Unfortunately, this community is dead. Your better off posting elsewhere like rcgroups or somwthing.
Im going to play around with the apm2.6 this weekend, if I find anything ill post back
Hi I have the same problem ACRO_BAL_ROLL/PITCH did you fond solution for this issue ?
I was tuning the PID parameters and just to start on fine tuning this message appears ! Arming is only possible if Prearm check is disabled !
Yes I just did that last night and worked. From firmware version AC 3.0.1 they change this parameters from 0 to 1 but also there is some problem with the voltage sensing after AC 3.0.1 see my discussion on page http://www.diydrones.com/forum/topics/ac3-1-rc5-spi-speed-problem?x...