Is ServiceProfile.DrMin actually used?

[laurre]

Hello,

I am trying to understand the mechanism behind the ADR. It seems to me that the parameter ServiceProfile.DrMin is never used. I have looked in the NS and AS projects and in the file responsible for the ADR calculation. Am I wrong ? Could I simply ignore it ?

[bconway]

A bit of previous discussion here on the topic:

ADR algorithm and configuration

We are using the latest release and started to focus in on in the field testing of devices. We seem to have run into an issue with the ADR design and I feel like I’m missing a configuration. Basically, we are using US902 and our nodes are capped at 20dBM. The only configurations that I’m aware of for ADR are the installation_margin (defaulted to 10 and unchanged in our system) and the min DR/max DR values. The problem is that the loop seems to unroll as adjust TX power levels first and forem…

My reading is that yes, it is fairly safe to ignore. We leave ours at 0 and only set max, and ADR works without issue.