Our Nybble has the version 1.2 board. Using either an Android or an iPhone, we get the same result. We see BittleBLE-CD01B9 in the list of devices...with a status of Disconnect. We tap Disconnect, the status changes to Connect and the little black box displays and eventually the error "This device doesn't seem to be a Petoi robot" appears.
I think this problem has been caused by a Firmware update. We've redone the Firmware update.
Any ideas what could have gone wrong?
We have a Nybble with a version 1.1 board that works fine. We've never applied an update to it.