Limitations of
Foreground
Monitors
Step Command
cim Command
Synchronized
measurements
A-6 Using A Foreground Monitor
Step command (s command) is not available when you are using the
foreground monitor.
cim command is not available when you are using the foreground
monitor.
You cannot perform synchronized measurements over the CMB when
using a foreground monitor. If you need to make such measurements,
set the foreground/background configuration option to cf mon=bg.