NIHSDIO_ATTR_DIGITAL_EDGE_START_TRIGGER_IMPEDANCE
Specific Attribute
| Data type |
Access | Applies to | Coercion | High-Level Functions |
|---|---|---|---|---|
| ViReal | R/W | N/A | None |
Description
Specifies the impedance on the channel configured for the digital edge Start trigger.
Refer to the following table for the supported settings for your device. NI-HSDIO returns an error if you select an unsupported setting.
| Device | Supported Value |
|---|---|
| NI 654x | 100 |
| NI 655x | 50 or 10000 |
| NI 656x | 100 in LVDS terminal configuration 10000 in single-ended terminal configuration |
This attribute is only set if the trigger is configured to use a PFI channel, and it is ignored if the trigger is configured for any other channel.
Units: ohms