When you have no zigbee devices,
I’d suggest this step order:
- 2019: perform a backup
- 2019: remove all zwave devices
- 2019: remove flows which should be on 2023 only
- 2019: install Homesh Satellite
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- restore backup of 2019 to 2023
- 2023: Start it up
- 2023: Remove flows which should be on 2019 only
- 2023: wait for the zwave mesh to start and ‘settle’
- 2023: in the meantime, install Homesh Controller
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- 2023: fix (re-pair) possible offline zwave devices (shouldn’t be necessary in theory)
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) optional: With both Homesh apps, you can use the 2023 to control sounds & speech, and led animations on the 2019 directly;
And, you can start flows on it (for example for SDK2 apps you want to keep using?)