The Platform Support Image version (server.psi) is lower than the requested schema version

[georgeinva2004]

Finally got some time to refactor my application to use 4.0.0. I'm using the prebuilt PSI and am getting this error:

The Platform Support Image version (server.psi) is lower than the requested schema version

I think I'm following the instructions correctly. Is there something else I need to do?

Regards,

-John

[marcus-j-davies]

Hi @georgeinva2004

Sorry - V4 added some protection with incompatible PSI versions (seems that it works 😄 )
I have now uploaded the latest test PSI (Win x64)

When I come to releasing V4 - All PSI's will be available

[georgeinva2004]

Thank-you!!!! I'll try it when I get home. Get Outlook for Android<https://aka.ms/AAb9ysg>

…

________________________________ From: Marcus Davies ***@***.***> Sent: Wednesday, October 11, 2023 6:16:43 AM To: zwave-js/ZWaveJS.NET ***@***.***> Cc: John M. George ***@***.***>; Mention ***@***.***> Subject: Re: [zwave-js/ZWaveJS.NET] The Platform Support Image version (server.psi) is lower than the requested schema version (Discussion #40) Hi @georgeinva2004<https://github.com/georgeinva2004> Sorry - V4 added some protection with incompatible PSI versions (seems that it works 😄 ) I have now uploaded the latest test PSI (Win x64) When I come to releasing V4 - All PSI's will be available — Reply to this email directly, view it on GitHub<#40 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/ABJAZ4JNRM7PM3OOBJCKYXTX6ZWYXANCNFSM6AAAAAA53B5ZXM>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[georgeinva2004]

That worked! I did notice that one of the devices (iBlinds controller) now has a Windows Covering command class. I don't believe that was there before. It was controlled with the Multilevel Switch command class, but that is no longer available. Is that something the ZWaveJS server would have introduced?

[marcus-j-davies]

Not server - the driver.
The server just pipes the data over.

The latest specification now prohibits the use of Multi Level for blinds or something to that effect.

See : zwave-js/zwave-js#5812

A controlling node MUST NOT interview and provide controlling functionalities for the Multilevel
Switch Command Class for a node (or endpoint) supporting this Command Class, as it is a fully
redundant and less precise application functionality.