SNAP-PAC-S2 micro flash card

Hi every one I know there is no dumb question but this one looks like one jeje
on the S2 controllers what is the purpose of the microSD card
can I run it with out it?
can I upgraded it with out it?

Here is our press release announcing the SD card feature;

Yes, you can run without it. (Most people do not have one installed).
Yes, you can upgrade without it.

Super good
as usual very helpful
thank you Beno :+1: