-
• #2
The serial number comes direct from
FICR->DEVICE_ID
on the nRF52 - Nordic say it is unique but I'm not sure how they allocate it! If you do a search there are a few forum posts on Nordic's site about it.Also worth noting that on recent builds I swapped the order that bytes are returned around so the value matched what you'd get if you requested the serial number using an nRF52 programmer
Hi,
We keep track of serial numbers for anything we deliver to customers. Time has come to do the same for our Bangle.js 2 devices we will be shipping (soon).
I've noticed that for 3 devices that we bought with the same order, the serial numbers are very different :
Is there some kind of logic in these serials or are they just 'random' ?