niHSDIO_InitExtCal
Specific Function
C Function Prototype
ViStatus niHSDIO_InitExtCal (ViRsrc resourceName, ViConstString password, ViSession* vi);
Purpose
Creates and initializes a special NI-HSDIO external calibration session. The ViSession returned is an NI-HSDIO session that can be used during the calibration session.
Multiple calls to this function return the same session ID. Calibration sessions are mutually exclusive with acquisition and generation sessions.
Parameters
| Name | Type | Description |
|---|---|---|
| resourceName | ViRsrc | Specifies the device name, for example "Dev1" where "Dev1" is a device name assigned by Measurement & Automation Explorer.
Default Value: "PXI1Slot3" |
| password | ViConstString | The calibration password required to open an external calibration session to the
device.
Default Value: "" |
| vi | ViSession | Returns a session handle that you use to identify the instrument in all subsequent NI-HSDIO function calls. |