Measure:clock:method - Agilent Technologies Infiniium 90000 Series Programmer's Manual

25
Measure Commands

:MEASure:CLOCk:METHod

Command
:MEASure:CLOCk commands are available when clock recovery is used by licensed
N O T E
software (like the E2688A High Speed Serial software or the N5400A/N5401A EZJIT Plus
jitter analysis software).

:MEASure:CLOCk:METHod

The :MEASure:CLOCk:METHod command sets the clock recovery method
to:
• PCIE (PCI Express).
• FC (Fibre Channel).
• EXPlicit (Explicit Clock).
• FIXed (Constant Frequency).
• FLEXR (FlexRay Receiver).
• FLEXT (FlexRay Transmitter).
For setting phase- locked loop (PLL) clock recovery methods in terms of
the Observed Jitter Transfer Function (OJTF), see
":MEASure:CLOCk:METHod:OJTF"
For setting phase- locked loop (PLL) clock recovery methods in terms of
the Jitter Transfer Function (JTF), see
page 502.
<source> {CHANnel<N> | FUNCtion<F> | WMEMory<N>}
<N>
CHANnel<N> is an integer, 1- 4.
WMEMory<N> is an integer, 1- 4.
<F>
FUNCtion<F> is an integer, 1- 16.
<data_rate> A real number for the base data rate in Hertz.
<multiplier> An integer used as the multiplication factor.
<baud_rate>
A real number used for the baud rate.
Example
This example sets the explicit clock recovery method on channel 1, rising
edge, with a multiplier of 2.
496
{PCIE,{DEEMphasis | TRANsition | BOTH}}
| {FC,{FC1063 | FC2125 | FC425}}
| {EXPlicit,<source>,{RISing | FALLing | BOTH}[,<multiplier>]}
| {FIXed,{AUTO | {SEMI[,<data_rate>]} | <data_rate>}}
| {FLEXR,<baud_rate>}
| {FLEXT,<baud_rate>}
Agilent Infiniium 90000 Series Oscilloscopes Programmer's Reference
on page 504.
":MEASure:CLOCk:METHod:JTF" on