I2C/SPI Triggering and Serial Decode 24
Agilent InfiniiVision 3000 X-Series Oscilloscopes User's Guide 375
 
The  Set all Bits softkey will set all bits in the data string to the value of 
the  0 1 X softkey.
SPI Serial Decode
To set up the oscilloscope to capture SPI signals, see "Setup for SPI 
Signals" on page 370.
To set up SPI serial decode:
1 Press  [Serial] to display the Serial Decode Menu.
For SPI decode information see "SPI Serial Decode" on page 375.
For SPI triggering setup see "SPI Triggering" on page 373.