arm diasrm problem for quadcopter using multiwii as an autopilot on arduino nano using mpu 6050

[ajinkyaw]

Hi everyone,
I have been trying to work with multiwii lib for my quad copter.
I have done all the setup and uploaded the desired sketches, everything is going clear into checking phase. What major problem i am facing right now is , i am not be able to ARM my quad copter by any of the given setting (YAW OR ROLL triggering).
Other settings i have properly implemented as given in the various tutorials.
Please help me overcome the trouble.

[nancxjo]

Did you try setting the the ARM to HIGH in the gui?