Discussions

Hi, 

Second time posting here.  I am flying a 550mm hex, with pixhawk v2 on version 3.3.3.  I was performing an autotune using ch5 as my alt hold and ch8 for my autotune.  I believed to have my voltage moniter on 10.5v but somehow as the autotuning process went on forever, I ran my 6000mAh nanotech 3s down to 3.07v on one cell... the other two were a little higher.  I assume the battery entered failsafe mode and just cut power to my copter, but I am confused why my failsafe did not engage.  Was it because I was in the middle of autotune or is it this knock off power module?

Do you think the lipo is ok?  I went ahead and started to recharge it, and my iMax b6 is giving it a charge with no swelling or heating of the pack.  Would I have only reduced the life of the battery by doing this?

Also, how do I know if my PIDs for the autotune were saved or not?  I did not switch off ch8 before disconnecting power, but I did turn off the TX after it hit the ground because the rotors were still turning and it wouldnt respond to my stick input.  I assume because I panicked and still had it in alt hold.  How long does the autotune process take?  I had went through both pitch, roll, and partially through yaw when the battery gave out.  

My log file is over the 7mb limit.  How do I bypass that so someone can please help my answer all of these questions.