Commands Listed in Alphabetical Order
MASK:USER:PA
TTERNBITS
This command sets or returns the number of bits used for serial trigger for the
User mask standard. For example, DS1 requires six bits, four leading zeros, a one,
and a trailin
g zero. The query form of this command returns the serial bit value of
the d isplayed mask. The set form of this command only affects the User mask,
regardless of the current (displayed) m ask.
Group
Mask
Syntax
MASK:USER:PATTERNBITS <NR1>
MASK:USER:PATTERNBITS?
Related Commands
MASK:USER:PRESAMPBITS
Arguments
<NR1> is an integer that sets the number of bits.
Examples
MASK:USER:PATTERNBITS 6 sets the serial bit value of the displayed mask to 6.
MASK:USER:PATTERNBITS? might return :MASK:USER:PAT TERNBITS 1,
indicating that the serial bit value of the displayed mask is set to 1.
MASK:USER:PRESAMPBITS
This command sets or returns the number of bits before the (isolated one) pulse
leading edge in the serial trigger p ass/f ail testing. For example, DS1 has four
leading zeros. The query form of this command returns the presample bit value of
the displayed mask. The set form of this command only affects the user mask,
regardless of the current (displayed) m ask.
Group
Mask
Syntax
MASK:USER:PRESAMPBITS <NR1>
MASK:USER:PRESAMPBITS?
Related Commands
MASK:USER:PATTERNBITS
Arguments
<NR1> is an integer that sets the number of bits before the trigger pulse.
2-338 DPO7000, DPO70000/B and DSA7000/B Series Programmer Manual