Server Software 9.1.0

August 2025

Features

Bundles
- NetAcquire Deterministic Linux (NDL) 2.1.0
API Adaptations for kernel v6
Migrate SNTP to NTPv4, warn using PTPv1
Recording scheduled start/stop enhancements
Small Form Factor FSCC serial performance upgrades
Global preferences for recording: Time Channel ID, Date Format, and Secondary Headers
New small form factor flight system board support
Updated code signing

Update to software frame sync when handling variable frame length
TMoIP upgrades to handle jitter in high rate cases
Don't log regarding unknown metadata tags in recorder UI
Provides better error messaging in recorder UI
Resolves save button not enabling on certain recorder UI changes
Adds user assistance avoiding using competing instance numbers in some subsystems
Withdraws internal data flow components from menus
Resolves internal error messages displayed in BERT UI
Handle BERT data rate field losing edits
Improvements to usability in Recorder and Player UI
Update IRIG interface names with full description
Adds compensation for third party recorder limitations
Updates TMoIP configuration rules
Ensures duplicate recorder handling controls enable as expected
Update to diagnostics for disk monitoring
Corrects permission handling on deletion of some entities
Use TZ name and UTC offset instead of tzname in startup banner
Updates NTPv4 reported last sync time in DST
Fixes cosmetic CCSDS UI display error
Data flow timer update to handle downstream errors
Resolve slow status response times for client applications
Solves serial UI issue seen during CSS testing
Fixes CSS tuning dialog becoming stuck