2.4.3. External PSO Synchronization
You can use the external PSO synchronization functions [A3200: PSOOUTPUT PULSE EXTSYNC
command] to synchronize waveform generation with an external synchronization signal. When you
activate this feature, the PSO Waveform module will not generate the configured waveform when an
output event is received until the rising edge of the synchronization signal occurs.
Table 2-25:
External PSO Sync Input Pins on the PSO Connector
Pin # Description
In/Out/Bi
2
External PSO Sync 1 + [A3200: External PSO Sync 0 +]
Input
3
External PSO Sync 1 - [A3200: External PSO Sync 0 -]
Input
4
External PSO Sync 2 + [A3200: External PSO Sync 1 +]
Input
5
External PSO Sync 2 - [A3200: External PSO Sync 1 -]
Input
6
External PSO Sync 3 + [A3200: External PSO Sync 2 +]
Input
7
External PSO Sync 3 - [A3200: External PSO Sync 2 -]
Input
Figure 2-27:
PSO Clock Inputs Schematic
XR3 Hardware Manual
2.4.3. External PSO Synchronization
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