Example 3: To Generate an IIC Digital Waveform
To generate an IIC protocol digital waveform: User address 10, Write operation
mode, “All0” code pattern, 2Bytes of output data length, 1kbps of data
transmission rate, Auto trigger mode, clock line D0, data line D1, digital voltage
output of 3.3V.
Operation steps:
1. Press Arb Edit Digital W, to initiate the digital waveform editing
interface.
2. Press Protocol, and use the knob to choose “IIC”. Press the softkey again to
select “IIC”.
3. Press Protocol Setting, for the menu of IIC protocol settings.
1) Press Address; use the softkey or the knob to choose “User”.
2) Press User; use the knob to change the address to be “10”. Press the
softkey again to finish the setting.
3) Press Operation; choose “Write”. Press the softkey again to finish the
operation mode setting.
4) Press DONE to complete the IIC protocol settings.
4. Press Code Pat, and use the knob to choose “All0”. Press the softkey again to
select “All0” code.
5. Press F5 to go to the next page.
6. Press Output Lenth, 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 1kbps.
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 SCLK, and use the knob to choose “D0”. Press the softkey again to
select “D0”.
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