NIHSDIO_ATTR_DIGITAL_EDGE_STOP_TRIGGER_IMPEDANCE
- Updated2023-02-21
- 1 minute(s) read
NIHSDIO_ATTR_DIGITAL_EDGE_STOP_TRIGGER_IMPEDANCE
Specific Attribute
| Data type |
Access | Applies to | Coercion | High-Level Functions |
|---|---|---|---|---|
| ViReal64 | R/W | N/A | None | None |
Description
Specifies the impedance on the channel configured for the digital edge Stop trigger. This attribute is valid only for generation sessions.
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 6541/6542 | 10000 |
| NI 6544/6545/6547/6548 | 50000 |
| NI 6551/6552 | All NI 6551/6552 devices support 50 as a valid impedance value. NI 6551/6552 devices also support either 10000 or 50000 as valid impedance values depending on the revision of your device. Refer to the NI PXI/PCI-6551/6552 Specifications for more information about supported values. |
| NI 6555/6556 | NI 6555/6556 devices do not support this attribute. |
| 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