Technical data

480 Agilent InfiniiVision 6000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
The following trigger types are available (see ":TRIGger:MODE" on
page 485).
• CAN (Controller Area Network) triggering— will trigger on CAN
version 2.0A and 2.0B signals. Setup consists of connecting the
oscilloscope to a CAN signal. Baud rate, signal source, and signal
polarity, and type of data to trigger on can be specified. With the
automotive CAN and LIN serial decode option (Option ASM), you can
also trigger on CAN data and identifier patterns, set the bit sample
point, and have the module send an acknowledge to the bus when it
receives a valid message.
•Edge triggering— identifies a trigger by looking for a specified slope
and voltage level on a waveform.
• Nth Edge Burst triggering— lets you trigger on the Nth edge of a burst
that occurs after an idle time.
•Pulse width triggering— (:TRIGger:GLITch commands) sets the
oscilloscope to trigger on a positive pulse or on a negative pulse of a
specified width.
•Pattern triggering— identifies a trigger condition by looking for a
specified pattern. This pattern is a logical AND combination of the
channels.
• Duration triggering— lets you define a pattern, then trigger on a
specified time duration.
•FlexRay triggering— will, when used with a BusDoctor 2 protocol
analyzer and a four- channel mixed- signal oscilloscope with Option FRS,
trigger on FlexRay bus frames, times, or errors.
• I2S (Inter- IC Sound or Integrated Interchip Sound bus) triggering—
consists of connecting the oscilloscope to the serial clock, word select,
and serial data lines, then triggering on a data value.
• IIC (Inter- IC bus) triggering— consists of connecting the oscilloscope
to the serial data (SDA) line and the serial clock (SCL) line, then
triggering on a stop/start condition, a restart, a missing acknowledge, or
on a read/write frame with a specific device address and data value.
• LIN (Local Interconnect Network) triggering— will trigger on LIN sync
break at the beginning of a message frame. With the automotive CAN
and LIN serial decode option (Option ASM), you can also trigger on
Frame IDs.
• MIL- STD 1553 triggering (with Option 553) — lets you trigger on
MIL- STD 1553 serial data.
NOTE
The CAN and LIN serial decode option (Option ASM) replaces the functionality that was
available with the N2758A CAN trigger module for the 54620/54640 Series oscilloscopes.