Why everytime I turn on my drone I need to load all parameters for good 20 mins?

ArduCopter
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Why each time I restart it will load these for 20 mins? I using 3dr 915mhz

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It shouldn’t take more than a minute. GCS needs to know how the drone is set up to be able to fully interact with it.

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Check all of your SIK radio settings and make sure you have matching baud rates for each endpoint. Also make sure the air data rate is at least as fast as the ground data rate.

SiK Telemetry Radio — Copter documentation (ardupilot.org)

SiK Radio — Advanced Configuration — Copter documentation (ardupilot.org)

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Thanks for all the answers. I realised the problem is always when my wire is squeezed. I guess its the wire issue.