Critical Security Update
To help protect your systems, customers using NI driver software 2026 Q2 or earlier should visit ni.com/ni-pal-update and follow the recommended actions.
Phar Lap ETS 2017 TLS Patch
Overview
This patch increases the supported number of TLS slots available to Phar Lap ETS on the following controllers:
PXIe-8840 (dual-core)
PXIe-8840 (quad-core)
PXIe-8880
This patch is applicable only to systems using LabVIEW Real-Time 2017 or CVI Real-Time 2017.
Installation Instructions
Complete the following steps to install the patch:
- Log in as an administrator.
- Close all NI software.
- Unzip RTTLS2017.zip and run RT2017PXI_Patch.exe on Windows host machine.
- Format PXI Real-Time controller(s) using NI Measurement and Automation Explorer.
- Reinstall software to the controller(s).
