I was hoping there might be a way to detect if it had arrived or not, or at least if there was a connection.
You can't tell if it arrived, but as I'd mentioned in the post you replied to, you can just check
NRF.getSecurityStatus().connected to see if you're connected?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
You can't tell if it arrived, but as I'd mentioned in the post you replied to, you can just check
NRF.getSecurityStatus().connected
to see if you're connected?