Tektronix TLS 216 Hunting Equipment User Manual


 
Command Descriptions
TLS 216 Programmer Manual
2–175
MEASUrement:MEAS<x>:CLOCk:DIRection
Sets or queries the starting point and direction of the clock edge when taking a
setup or hold measurement for MEAS<x>. MEAS<x> is one of the four
measurements available (named Measurement 1 through 4) where <x> specifies
1 through 4. The clock waveform only affects setup or hold measurement types.
This command is equivalent to setting the direction in the Clock Edges and
Direction side menu.
Measurement
MEASUrement:MEAS<x>:CLOCk:DIRection { FORWards | BACKWards }
MEASUrement:MEAS<x>:CLOCk:DIRection?
MEAS
:
:
MEASUrement
CLOCk
:
DIRection
<Space>
?
FORWards
BACKWards
<x>
BACkwards initiates the search from the end of the waveform and looks for the
last rising or falling edge in the waveform. The slope of the edge is specified by
MEASUrement:MEAS<x>:CLOCk:EDGE.
FORWards initiates the search from the beginning of the waveform and looks for
the first rising or falling edge in the waveform. The slope of the edge is specified
by MEASUrement:MEAS<x>:CLOCk:EDGE.
MEASUREMENT:MEAS<x>:CLOCK:DIRECTION FORWARDS
initiates a search from the beginning of the waveform record.
MEASUREMENT:MEAS<x>:CLOCK:DIRECTION?
returns either BACkwards or FORWARDS.
Group
Syntax
Arguments
Examples