[Warning] Low on stack

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Hi all,

This is a snip from the log of a recent flight test that I had conducted.The base firmware version is v1.16.0.

Why does this error pop up? (I have not even made any changes on the navigator module)

What is the increment step size that I will have to give so I can get rid of the low on stack?

What is the limit to increasing the size?

Would there be any other consequences of increasing the stack size?

Thank you!

Hey guys,

Anyone here who could help me out with this?
thanks!

Hi there.

That means that the navigator module has below 300bytes of stack left.
This may have slipped testing.
It is not critical, as you still have plenty of stack left.
you would have to add enough to get above 300bytes.
There is no “strict limit”, but be aware that most flight controllers are highly limited on stack!
Yes, too many to list here.

Hi!

Thank you for the response Nitru, per you suggestion, I have increased the stack size.

I no longer find an issue in this.
Thanks