Hi,nordic team，
I'm developing a keyboard with the nRF52840 and NCS desktop, and it has a dongle. I hope Nordic's LLPM can reduce latency. But I can't find in the docs how the dongle and keyboard peer and bond; there's only info on button - based peer scanning and erasing. Is there a detailed Nordic doc on their pairing process and enabling LLPM? We want to peer and bond each keyboard and dongle before leaving the factory. With so many production - line machines, over - the - air pairing would be inefficient. So I hope to peer and bond them via USB.