BMP581: What conditions have to be met for POR INT to trigger?

[SerFabry]

Hi,

I am developing an application with the BMP581. I have downloaded the examples from github. unfortunately the code does not progress past the check of the por status (bmp5.c:1474). all other i²c communication is correct and i havent touched the sensors configuration.

How can i diagnose what i did wrong or what i have to do to trigger this kind of interrupt?

Cheers,

Stephan

[BSTRobin]

Hi SerFabry,

Hardware power on reset and software reset will trigger it. Can you check your reset?

[Jared_DEDW]

Hi Stephan,

Were you ever able to solve your issue? I am working with an BMP581 and am currently experiencing the same symptoms you listed. Reading the Interrupt Status register after a reboot should set the POR/Soft-Reset bit to a 1, but it is staying constant at 0 whenever I read it.

Thanks,

Jared

[BSTRobin]

Hi Jared_DEDW,

What is about your software code?