VI_ATTR_USB_CTRL_PIPE
Resource Classes
USB RAW
Attribute Information
| Access Privilege | Data Type | Range | Default |
|---|---|---|---|
|
Read/Write Local |
ViInt16 |
00h to 0Fh |
00h |
Description
VI_ATTR_USB_CTRL_PIPE specifies the endpoint address of the USB control pipe used by the given session. A value of 0 signifies that the default control pipe will be used. This endpoint is used in viUsbControlIn and viUsbControlOut operations. Nonzero values may not be supported on all platforms.
Related Topics