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Title: Arming a kk2.1.5 Post by: RAHUL QUADY on May 31, 2017, 02:39:46 PM Hello guys,Iam trying to build a quadcopter,and Iam using a kk2.1.5 filghtcontroller and I couldnt arm it.Help please!.
Title: Re: Arming a kk2.1.5 Post by: RAHUL QUADY on May 31, 2017, 02:42:30 PM Just ignore the frame,I will replace it with a glassfiber frame.
Title: Re: Arming a kk2.1.5 Post by: Balakrishna Reddy on May 31, 2017, 02:43:28 PM I can't see anything in the image.
However what is the error you are getting? You need to switch on transmitter first and then your quad. Title: Re: Arming a kk2.1.5 Post by: RAHUL QUADY on May 31, 2017, 02:48:37 PM Sorry i will upload again
Title: Re: Arming a kk2.1.5 Post by: RAHUL QUADY on May 31, 2017, 02:51:38 PM I moved my throttle up and down thrice and finally i moved it to right.Iam just getting series of beeps.
Title: Re: Post by: aravind.km.37 on May 31, 2017, 03:11:05 PM Upload the pic again
Sent from my SF1 using Tapatalk Title: Re: Arming a kk2.1.5 Post by: Balakrishna Reddy on May 31, 2017, 04:42:57 PM Unlike multiwii or APM or pixhawk, the kk2.1.5 arms at throttle down and yaw left amd disarms for yaw right.
Title: Re: Arming a kk2.1.5 Post by: RAHUL QUADY on May 31, 2017, 09:24:39 PM Thanks,I was able to arm it,but one of my motors is not spinning.When I connected all the motors to a servo tester,that motor is spinning very slowly and stops suddenly.
Title: Re: Arming a kk2.1.5 Post by: Balakrishna Reddy on May 31, 2017, 10:08:07 PM You can try re-calibrating your ESCs with servo tester directly and then check if the problem persists. If the problem still persists then problem could be motor or ESC. Lets say this combination to be XX. Wroking combination of motors be YY.
To verify this you can swap your non-working motor--XX with working motor--YY. If the working motor spins slowly then problem is with ESC--XX and vice-versa. You can try putting motor --XX with ESC--YY to cross check. Title: Re: Arming a kk2.1.5 Post by: RAHUL QUADY on June 01, 2017, 04:19:24 PM I swaped the motors and when I coonected the working motor and esc to servo tester,it worked for a while and it stopped suddenly.So,I connected the motor to flightcontroller along with two other motors and I have set the controller to tricopter layout and I armed it,and it worked.It did not stop spinning.I think the problem is with motor,it is not working with other escs.Looks like I have to build a tricopter instead of a quad :(.
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