Whenever I try to download APMCopter V3.4.5 by clicking on the hexacopter image on Mission Planner's "Install Firmware" screen, what I get is APMCopter V3.2.1. I have need of being able to use two parameters [MOT_PWM_MIN and MOT_PWM_MAX) that exist in APMCopter 3.4 (and later) but do not exist in APM Copter V3.2.1.
I need some help in finding out how to get V 3.4.5 (if it is available) OR how to make the changes in the throttle min and max PWM values that I need to (min 1000 and max 2000) that I would be able to make if I could download version 3.4.5.
I am trying to calibrate my ESC's but I get no audible response from them confirming that calibration has been achieved when I use the all-at-once method as described in the online ArduCopter wiki. (I do get all the other audible responses from the ESCs when I connect the battery (while the throttle is in it's full-power position, etc.)
Frame : Flamewheel 550 Hex FC : APM 2.8 Firmware : A.C. 3.2.1
Motors : Turnigy Prop-drive-28 1200 KvA Brushless Props : 9" Nylon GPS : 3DR
ESC : Turnigy Plush 30A TX / RX : Turnigy 9x / Turnigy 9XBC V2
Compass : Ublox Neo 6-NM on a 6" pole Battery : Turnigy 5000 mAH 30-40C 4S Li-Po
PDB : 3DR