HI,ALL,
i am so sorry for my silly question here.
In ble CORE SPEC, i saw a sentense (Version 4.2 [Vol 1, Part A])below:
"Device L is shown in the same locality as the other devices. It is not currently a member of a piconet, but is currently listening on its Synchronization scan physical channel (represented by the brown enclosure), awaiting a synchronization train from another device."
what's the meaning of the word 'train' here?
thank you .
