Spi Triggering - Teledyne T3DSO2000 Series User Manual

SPI Triggering

This part will provide a brief introduction and description for the operation of the SPI
trigger.
1. Press Setup key to enter the TRIGGER function menu.
2. Press Type and select Serial.
3. Press Protocol and select SPI.
4. Press Trigger Setting softkey.
5. Press the Trigger Type softkey to select the trigger condition.
Function
Menu
Trigger Type
6. Press the Data Length softkey, and turn the Universal Knob to set the length of data.
The range of data length is 4 to 96 bits.
7. Set the value of the trigger data.
�� Set the value of a bit:
�� Set the value of all bits:
Function
Menu
Bit Value
1.800.561.8187
90
Figure 44: SPI TRIG SET Menu
Table 2 Menu Explanations of the SPI trigger type
Settings Explanation
MISO Master-In, Slave-Out
MOSI Master-Out, Slave-In
a. Press the Bit Roll softkey to select a bit in data.
b. Press the Bit Value softkey to set the value of the selected bit.
a. Press the All Same softkey to set the value of all bits.
Table 3 Menu Explanations of the SPI Bit value
Settings Explanation
0 High voltage level
1 Low voltage level
X Don't care the voltage level
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