[sync] [comdown] (only when a [N] is unbonded and restarted) This command can be used to resolve the situation when there are more [Ns] with the same address in the network. This incorrect situation might happen usually in the case of Smart Connect, or due to unintended user interference when the [N] was bonded but for some reason, it does not communicate afterward and therefore it is unbonded at the [C] side only and its address is recycled for another [N] later.
The command can hold up to 11 pairs of the network [N] address and [N] MID in the data part. When the command is broadcast and the [N] finds its address in the data but the MID does not equal its MID, the [N] unbonds itself, and then it restarts (it might skip optional RFPGM after module reset).
The typical algorithm is to loop all bonded [Ns] and for each [N] to read its MID from the [C] external EEPROM. Then pack up to 11 address/MID pairs into the command and send series of broadcast commands into the network.
Request
|
NADR |
PNUM |
PCMD |
HWPID |
0 |
1…4 |
… |
n × 5 |
n × 5 + 1… n × 5 + 4 |
|
NADR |
0x01 |
0x08 |
? |
Address0 |
MID0 |
… |
Addressn |
MIDn |
n ∈ [0,10] Number of validated addresses minus 1.
Address Node’s address.
MID Node’s MID. Value 0xFFFFFFFF is ignored.
Response
The general response to writing request with STATUS_NO_ERROR Error code.