Hello all;

I have some doubts concerning the way CTP works:

- when are CTP routing frames sent? and the LEEP frames?

TEP 123 states: "The implementation sends routing beacons as LEEP
packets." What does this mean?

but since "The implementation uses two mechanisms to estimate the quality of
a link: periodic LEEP [1] packets and data packets.", then why do I notice
that only after exactly 14 data messages exchanged do I get correct payloads
within the serial frames? it's as if the tree is still being formed and
until then, all i get is 0'es. If i reduce the rate of data frames are being
sent or if i increase the number of nodes, it still requires exactly 14
frames (at least 14 frames on the serial port) to give meaningful
information. Are not the LEEP frames used by default? How can i relate this
to the behaviour i see in the serial port. And the routing frames? are they
also being exchanged by default somewhere in the link layer?

Thank you!
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