Example 4: To Generate a PO Digital Waveform
To generate a PO protocol digital waveform: Mask Channel of D0, Tri-State Channel
of D3 and D4, “8 PRBS” code pattern, 2 Bytes of output data length, 1k bps of data
transmission rate, Auto trigger mode, “All” data line, clock line C1, 90 phase, turn
off digital voltage output and output analog voltage of 1.8V.
Operation steps:
1. Press Arb Edit Digital W, to initiate the digital waveform editing
interface.
2. Press Protocol, and use the knob to choose “PO”. Press the softkey again to
select “PO”.
3. Press Protocol Setting, for the menu of PO protocol settings.
1) Press Mask Channel; use the knob to choose “D0”. Press F3 to select it.
2) Press Tri-state Channel; use the knob to choose “D3”. Press F3 to select it,
use the same way to select D4.
3) Press DONE to complete the PO protocol settings.
4. Press Code Pat, and use the knob to choose “8PRBS”. Press the softkey again
to select “8PRBS” code.
5. Press F5 to go to the next page.
6. Press Output Length, and use the keyboard input 2. Press Enter, (or use the
direction key and the knob to input the value.) the output of data length is set
to be 2 Bytes.
7. Press Rate, and use the keyboard to input “1”. Choose the unit of “kbps”. The
data transmission rate is set to be 1 kbps.
8. Press Trigger, the default is “Auto”. (You cannot set the trigger mode through
this menu. To understand the other trigger mode, please refer to the section
of “To Set the Trigger Mode” in chapter 2.)
9. Press Channel Setting, for the menu of channel settings.
1) Press DataLine, and use the knob to choose “All”. Press the softkey again
to select “All”.
2) Press F2 and choose “Open” to select the channel. (Line in yellow
denotes that it is selected, line in white is not.)
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