Is there a way to check if Flash Partial Erase has completed?

[Harry]

I don't use SoftDevice. If I initiate flash partial erase process, my understanding is that the system will do smaller portion of erase, suspend, erase again, until the whole area is erased.

Is there a way to check if the erase has completed (whole area is erased)?

I understand I can read if the whole area are all 0xFFFFFFFF. But that's not my point. I would like to know if partial erase has completed, so that I can allow the application to initiate partial erase on another area.

Thanks.

[Simon]

See this link.

Best regards,

Simon

[Harry]

I'm sorry Simon, that's not helpful, the link only takes me to the main page.

I did my homework, I read the document, and that's how I learned about that partial erase.

infocenter.nordicsemi.com/.../nvmc.html

But that documentation doesn't mention anything about checking the status. Could you point to a specific article/document that answer my question?