M409 Empty object

[Siva]

Hi,

I am calling M409 on Duet3 6HC(3.5.0-beta.4+) via serial and getting empty object without any data.

M409
{"key":"","flags":"","result":{"boards":[{}],"directories":{},"fans":[{},{},{},{},{},{},{}],"global":{},"heat":{},"inputs":[{},{},{},{},{},{},{},null,null,{},{},{},{},{}],"job":{},"ledStrips":[],"limits":{},"move":{},"network":{},"sensors":{},"seqs":{},"spindles":[{},{},{},{}],"state":{},"tools":[],"volumes":[]}}

ok

But sending commands shown in the below picture receives data

Am I missing something here?

Regards
Siva

[T3P3Tony]

@Siva the object model is too large to be reported all at once so M409 with no flags or M409 F"v" just report the top level structure.

if you want some information from the whole model then M409 F"v,d2" will provide a bit but its better to select the key you want. Alternatively if you want just the frequently changing values then something like M409 F"f,d4" may help.

[Siva]

@T3P3Tony Thanks Tony, sorted now.