Acquire the Signal
3. Push SCLK to set the edge of the signal to
match the SPI b us being acquired.
SCLK
4. SettheleveloftheSS,MOSI,andMISO
signals to match the SPI bus.
SS
Active High
Active Low
Active High means that a signal is considered
active when the signal is greater than the
threshold value.
MOSI
Active High
Active Low
Active Low means that the signal is considered
active when the signal is lower than the
threshold value.
MISO
Active High
Active Low
-more-
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DPO2000 and MSO2000 Series Oscilloscopes User Man ual 103