Disallow scaled_channel for float. I can't think of a reason to allow it, and it gets in the way
of rounding.
Add separate template param to setTable; let the compiler sort out whether assignment can happen
between TElement and VElement without forcing them to be the same at function call time.
* big pch energy
* put back ramdisk stub
* tests are happy
* h743 nucleo
* kinetis
* I love deleting code!
* make stepper happy
Co-authored-by: Matthew Kennedy <makenne@microsoft.com>