Minimum RAM required warning

[jayant-ver]

Hi, I am working on Anomaly Detection in motor using ISM330ISN. As soon as I am choosing the Buffer Size of 256 in the datalogger and adding the signal, I am getting this warning of minimum RAM required is 9KB. However upto 128 buffer size, it is working fine. What is the reason that I am getting warning as I am going above 128 buffer size ? @Denise SANFILIPPO @Eleon BORLINI 

 

 

[Federica Bossi]

Hi @jayant-ver ,

Welcome to ST Community!

From 128 to 256 doubles the size of the sample buffer, so memory occupancy goes up, and with 256 it rises above the maximum 8K.

[Christian N]

This post has been escalated to the ST Online Support Team for additional assistance. We'll contact you directly.