I understand that the data logging is controlled by a file called LOGCFGSD.AFD, and that a 1 in front of the parameter means record, and a 0 means do not record. I have 2 versions of this file that have different parameters. Is there a list of all parameters available?

Can I change the data logging rate? I would like to measure my performance and really need to log every second, or even every half second - I realise that the length of time I can log for will reduce.

When I down loaded the data file the other day the writing function stopped and I could not switch off the unit - had to wait until it decided to switch off (battery was flat?) The data file downloaded was corrupt half way through. Is there anything I can do to prevent a recurrence?

The GPS data down loaded is static for around a minute at a time. I am using a Trutrak ADI as the GPS input. Is this a reflection of the data coming in, or does the unit process the position data in some way? The Ground Speed output is also 0.

What is 'Back Volts', what units is 'Flight_Time' in?

Thanks, Peter