I’m developing a Zigbee Hue lamp with XBee and Arduino. Everything works fine, but I noticed that if I do not implement the Manufacturer Name at Basic Cluster the device does not appears at list when adding new things.
Looking at ZCL specification I noticed that this attribute is optional. ST should not requires it to add a new thing.
But, once implemented everything works fine.
I belive this is a bug at current ST version.