Help on flight log file messages

[Menkaure]

Hi All!

I am sorry if this particular topic has been discussed, I haven't managed to find anything similar in the existing threads. I am planning to buy a used P3P, which seems to be in perfect condition from the outside, but I've downloaded the DAT log files stored on the internal SD, and there are a couple of details in the message logs which I dont't know if I should be worried about.

For example all the logs start with this:

0 IST8303[2:0x18]:Init...
0 IST8303[2:0x18]:set mode failed

There are also these lines in all the log files:

0 [hardfault]:******************check fault info and trace ************
0 [hardfault]:-----fault is null: addr(0x40024000),flag(0x758b99c8)-----

And in some, but not all the files also these:

361 [Err] OFDM_TX State:0x00000000

375 [LED] changed: sys error

2466 [LED] changed: rc completely lost

Do you think these are cause for any concern? Or is it normal to get these kind of messages in the log from time to time? I wonder if anyone is able to interpret these messages.

Thanks for your help!