We are from South Africa. The distributor listed on the contacts page for our country has never heard of Dialog Semiconductor, nor the DA14580. I've emailed firstname.lastname@example.org, as listed on the Dialog Semiconductor web page, and it seems that that address does not exist as it bounced back to me.
220.127.116.11 does not like recipient.
Remote host said: 550 Invalid recipient (#5.1.1) Giving up on 18.104.22.168.
So, to my questions:
Does Dialog Semiconductor exist?
Where do we buy samples/dev kits?
Embriant Cash Solutions