NITCLK_ATTR_SYNC_PULSE_SOURCE
- Updated2023-02-21
- 1 minute(s) read
| Data Type: | ViString |
| Access: | Read/Write |
| Coercion: | None |
| High-level Functions: | niTClk_Synchronize |
| Description: | Specifies the Sync Pulse source. Use this attribute to synchronize a multichassis system. |
| Valid Values | |
| PXI Devices: | "PXI_Trig0" through "PXI_Trig7" and device-specific settings |
| PCI Devices: | "RTSI_0" through "RTSI_7" and device-specific settings |
| Examples of Device-specific Settings: |
NI PXI-5122 supports "PFI0" and "PFI1"
NI PXI-5421 supports "PFI0", "PFI1", "PFI2", and "PFI3" NI PXI-6551/6552 supports "PFI0", "PFI1", "PFI2", and "PFI3" |
| Default Value: | Empty string. An empty string directs niTClk_Synchronize to set this attribute when all the synchronized devices are in one PXI chassis. To synchronize a multichassis system, you must set this attribute before calling the niTClk_Synchronize function. |