R&S NRP P Series User Manual page 29

®
R&S NRPxxP
2. Ensure that the R&S NRP Toolkit for Windows is installed on the computer. See
Chapter 5.1, "R&S NRP
To update the firmware
A firmware update can take up to 5 minutes. Ensure that the update is not interrupted.
1. Ensure that the prerequisites are fulfilled. See
on page 28.
2. Connect the power sensor to the computer as described in
puter",
3. Start the Firmware Update for NRP Family program:
"Start" menu > "NRP-Toolkit" > "Firmware Update".
The program automatically starts scanning for R&S power sensors connected via
USB.
When the scan is completed, all recognized power sensors are listed under
"Device".
4. If the power sensor you want to update is not listed, perform one of the following
actions:
a) Click "Rescan" to search for attached power sensors.
b) Check whether all necessary drivers are installed on the computer.
5. Under "Device", select the power sensor you want to update.
Note: The "Hostname, IP Address or Serial Port" field is not used during this pro-
cedure. Therefore, leave it empty.
6. Under "Firmware", enter the full path and filename of the update file, or press the
browse button next to the field.
7. Click "Update".
User Manual 1179.5760.02 ─ 02
Toolkit",
on page 14.
For example, if the VISA library is not installed on the computer, no VISA power
sensor is accessible.
See also "Troubleshooting"
on page 20.
"To check the prerequisites"
on page 30.
Firmware update
Updating the firmware
Chapter 3.7.1, "Com-
29