GNS430 skips frequencies and can't swap from STBY

Version: SU/AAU/WU XX - 1.XX.XX.X

Frequency: Consistently

Severity: High

Context: SWS Airvan

Bug description: In a dual GNS530/430 setup the knobs on the GNS430 work but they skip frequencies. I.e. the big knob changes the frequency from 113.9 to 115.9, 117.9 and so on. Also, the “Swap” buttons animate and the event registers, but the frequency itself doesn’t change.

No issue with the GNS530.

Looked into interior.xml file, panel.cfg, panel.xml and systems.cfg for all entries related to NAV2 & AS430 and they seem in order. Our setup for the PC-12 works fine, so I can’t tell what is wrong.

Repro steps: Change frequencies on the GNS530, works OK. Now try on the 430 and you will see it skipping and not swapping between active & STBY.

Private attachments: Sent.

Please mark as resolved. I had both the WT430 and AS430 declared in panel.cfg by accident.

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