Tektronix 4000 Series, User Manual

Page: 152 / 326

Trigger Setup
6. Push Trigger On and turn multipurpose knob
a to scroll through the side-bezel menu until
you select the desired trigger on feature.
If you are using the parallel bus trigger, you
can trigger on a binary or hex data value.
Push the lower-bezel
Data button and enter
the parameters of interest with multipurpose
knobs
a and b .
If you are using the I 2 C bus trigger, you
can trigger on Start , Repeated Start ,
Stop , Missing Ack , Address , Data , or
Address/Data .
If you are using the SPI bus trigger, you can
trigger on
SS Active , MOSI , MISO , or MOSI
& MISO .
If you are using the CAN bus trigger, you can
trigger on
Start of Frame , Type of Frame ,
Identi fi er , Data , Id & Data , End of Frame ,
and Missing Ack .
If you are using the RS-232 bus trigger, you
can trigger on
Tx Start Bit , Rx Start Bit , Tx
End of Packet , Rx End of Packet , Tx Data ,
or Rx Data .
134 Tektronix 4000 Series Oscilloscopes User Manual