KC868-HAv2: TS sensor on HAv2 bus, temp/humidity at panel, source code

[admin]

thanks share your code.

Question 1: The HAV2 does not perform "repeat asks" (re-polling); instead, it receives status reports from the F24 regarding the corresponding lights (where the panel indicator reflects the relay state, and all nodes update their status accordingly). In the event of a data collision, one must simply retry the operation to obtain the correct value.

Question 2: There is no check for bus availability (idle state). In a home automation context, the probability of switches being pressed simultaneously is extremely low.

Question 3: When sharing a bus, operations must be time-multiplexed. The HAV2 must not initiate any operations while the TS (Time-Slot/polling master) is polling the bus; however, under normal circumstances, this will not cause the HAV2 to malfunction.