No data is being logged

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1

I can’t get any data to log to my Px4. It will arm and everything but when I pull the log file off there is either no data, just headers, or there is one line of data after the headers.

Is there a way to reset the sd card and the stuff that came on it?

2

So data is actually being logged, its the sdlog2_dump.py that is giving me issues.

When I pull the logs off straight through MP, I can see all the log data and graph it. But when I use the sdlog2_dump.py file to convert the logxxx.bin files I get these error messages:

[quote]Traceback (most recent call last):
File “sdlog2_dump.py”, line 334, in
_main()
File “sdlog2_dump.py”, line 331, in _main
parser.process(fn)
File “sdlog2_dump.py”, line 144, in process
msg_descr = self.__msg_descrs[msg_type]
KeyError: 200[/quote]

Does anyone have any experience with this?

3

This seems to be a PX4 (and not Pixhawk?) specific issue that I’ve experienced as well, see viewtopic.php?f=25&t=6271 and the associated GitHub link.