Trigger Bus (Trig [0 - Keysight U2781A User Manual

Trigger Bus (TRIG [0..7])

Trigger Bus (TRIG [0..7]) is an 8-bit digital bus connected from slot 1 to slot 6 to
synchronize different USB modules. This trigger bus enables the USB modules of
passing trigger signals to one another.
To have one of the modules to control the operation of the other modules, set the
particular module as MASTER and the rest as SLAVE (refer to
Synchronization (SSI)
MASTER module to the SLAVE modules through this trigger bus. See following
figure for the bus architecture.
Figure 2-2
In addition, the trigger bus can also be used to carry out the pre-configuration of
the chassis and modules before any triggering activities. Refer to
Mod ules Location
Keysight U2781A User's Guide
for more details). The control signal is sent from the
Block diagram of Trigger Bus (TRIG [0..7]) and Trigger Out
for more information.
Features and Functions
Simultaneous
TRIG [0..7]
Identifying
2
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