Triggers:Start:Digital Edge:Source
- Updated2025-10-14
- 2 minute(s) read
Specifies the source terminal for the Start Trigger. This property is used when the Start Trigger Type property is set to Digital Edge. To set the Start Trigger Digital Edge Source property, the NI-RFSG device must be in the Configuration state.
PXIe-5654/5654 with PXIe-5696: The Start Trigger is valid only with a timer-based list when RF list mode is enabled.
Supported Devices: PXIe-5644/5645/5646, PXIe-5654/5654 with PXIe-5696, PXI-5670/5671, PXIe-5672/5673/5673E, PXIe-5820/5830/5831/5832/5840/5841/5842/5860
Related Topics
Remarks
The following table lists the characteristics of this property.
| Short Name | StartTrig.DigEdge.Source |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | niRFSG Configure Trigger |
| Channel-based | No |
| Resettable | Yes |
| PFI0 | PFI0 | The trigger is received on PFI 0. For the PXIe-5841 with PXIe-5655, the trigger is received on the PXIe-5841 PFI 0. |
| PFI1 | PFI1 | The trigger is received on PFI 1. |
| PFI2 | PFI2 | The trigger is received on PFI 2. |
| PFI3 | PFI3 | The trigger is received on PFI 3. |
| PXI_Trig0 | PXI_Trig0 | The trigger is received on PXI trigger line 0. |
| PXI_Trig1 | PXI_Trig1 | The trigger is received on PXI trigger line 1. |
| PXI_Trig2 | PXI_Trig2 | The trigger is received on PXI trigger line 2. |
| PXI_Trig3 | PXI_Trig3 | The trigger is received on PXI trigger line 3. |
| PXI_Trig4 | PXI_Trig4 | The trigger is received on PXI trigger line 4. |
| PXI_Trig5 | PXI_Trig5 | The trigger is received on PXI trigger line 5. |
| PXI_Trig6 | PXI_Trig6 | The trigger is received on PXI trigger line 6. |
| PXI_Trig7 | PXI_Trig7 | The trigger is received on PXI trigger line 7. |
| PXI_Star | PXI_Star | The trigger is received on the PXI star trigger line. This value is not valid for the PXIe-5644/5645/5646. |
| PXIe_DStarB | PXIe_DStarB | The trigger is received on the PXIe DStar B trigger line. This value is valid on only the PXIe-5820/5830/5831/5832/5840/5841/5842/5860. |
| TrigIn | TrigIn | The trigger is received on the TRIG IN/OUT terminal. This value is valid on only the PXIe-5654/5654 with PXIe-5696. |
| DIO/PFI0 | DIO/PFI0 | The signal is exported to the PFI 0 on the DIO front panel connector |
| DIO/PFI1 | DIO/PFI1 | The signal is exported to the PFI 1 on the DIO front panel connector |
| DIO/PFI2 | DIO/PFI2 | The signal is exported to the PFI 2 on the DIO front panel connector |
| DIO/PFI3 | DIO/PFI3 | The signal is exported to the PFI 3 on the DIO front panel connector |
| DIO/PFI4 | DIO/PFI4 | The signal is exported to the PFI 4 on the DIO front panel connector |
| DIO/PFI5 | DIO/PFI5 | The signal is exported to the PFI 5 on the DIO front panel connector |
| DIO/PFI6 | DIO/PFI6 | The signal is exported to the PFI 6 on the DIO front panel connector |
| DIO/PFI7 | DIO/PFI7 | The signal is exported to the PFI 7 on the DIO front panel connector |