http://ardupilot.org/copter/docs/parameters.html and probably in Mission Planner (now I’m not at home and I can’t open it)
if you look for " LOG_BITMASK", the suggested Values are wrong:
I lost days of time because I used: 397310 = All+FastIMU+PID, but it don’t recorder PID’s; then I changed it and log writes now my PIDS.
I don’t verified the others value and docs of plane etc about LOG_BITMASK.
I am facing the same problem. Can you tell me what value you have used to log the PIDs, please?
You don’t need a bitmask value simply check the boxes for the parameters you want to log.
Hi Rodrigo; I’m not expert but I use the parameter LOG_BITMASK 65535 for Plane and 180222 for Trad Copter; them records the PID’s;
2 years ago it didn’t exists, but now you can choose like writes Dave simply clicking the value, and come out the table shown…; I don’t checked if is correct because I use my values since 2 years and them are ok for me…