J1939ClaimState Enum¶
The current state of a node's SAE J1939-81 address claim (SRS FR-J1939-003/004).
Fields¶
NotClaimed 0
The node has no claimed address yet and has not attempted a claim.
Claiming 1
An Address Claim (PGN 0xEE00) has been transmitted and the node is waiting the mandatory 250 ms arbitration window (SAE J1939-81 §4.4.3.3).
Claimed 2
The node holds the address; other nodes have either yielded or never contended.
CannotClaim 3
The claim failed and the node sent the Cannot Claim Address broadcast (source address 0xFE, SAE J1939-81 §4.4.3.4, SRS FR-J1939-004).