HDTC is not a transport protocol; it can be encapsulated inside UDP, CAN, or serial. Unlike MQTT-SN, HDTC provides native hierarchical paths without a separate topic table.

Each node in the hierarchy is encoded as: hdtc format

Deterministic means that parsing the same message always takes exactly the same number of cycles — critical for hard real-time systems. HDTC is not a transport protocol; it can

End of Report