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Updates a specified ATR register state for advanced daughterboard antenna configuration.



The channel to operate on. Valid options are rx/RF 0, rx/RF 1, tx/RF 0, and tx/RF 1. For this node, scope is used to determine which daughterboard to update the ATR state of.


atr register

The specific ATR register to write to. The registers correspond to the four states each daughterboard supports. The daughterboard state is set based on whether Rx and Tx are enabled or disabled, using the Enable Front End node. It is safe to call the Enable Front End node after writing to the ATR registers.


antenna configuration

The antenna state of the daughterboard.


error out

Error information. The node produces this output according to standard error behavior.


error in

Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

Default: no error


niUsrpRio session

Object created by the Open node and used as the session handle for the USRP RIO nodes.


niUsrpRio session (out)

The niUsrpRio session used in all subsequent USRP RIO host nodes.