Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
No one has replied
undefined
Moved to Firmware Developers forum.
It looks like someone (not me) added M583 to the wiki, intending to implement it, but never did it. I'll remove the wiki entry.