FAQs from Rohde & Schwarz

CMA180 - NRP Sensor not detected

Description

I connected my NRP Sensor to the CMA180. Unfortunetaly it is not found when opening the "Sensor" Tab.
What can I do to make the sensor work?

CMA180 - NRP Sensor not detected - screen 1

Resolution

If the NRP PnP drivers are missing or uninstalled they can be re-installed standalone.
The NrpUsbSetup.exe needs to be executed on the CMA (Please find it in the attachment of this FAQ).
This package is part of the official R&S NRP Toolkit®. The standard installer settings are fine:

CMA180 - NRP Sensor not detected - screen 2

Reconnecting the sensor is mandatory.

CMA180 - NRP Sensor not detected - screen 3

After the setup is finished the NRP sensor should be detected without firmware restart.
The driver version for CMA 1.7.20 is currently 2.71.0.0. The setup version is not relevant.in this case.

CMA180 - NRP Sensor not detected - screen 4
Name
Type
Version
Date
Size
NrpUsbSetup.exe
Type
FAQ
Version
Date
28-Dec-2021
Size
878 kB