June 8, 2026
June 8th 2026 - Firmware dependency on Wirnet iStation
Evolutions
- Introduced minimum KerOS version requirement due to hardware component changes on Wirnet iStation (868 MHz).
Impacted gateway models
- Devices with Board ID containing: CHj, CHk, CHl, CHm.
- Devices with EUI matching: 7076FFxxxx0Cxxxx or 7076FFxxxx0Dxxxx.
Recommendation
- Ensure that concerned gateways run KerOS ≥ 6.4.3 or ≥ 5.12.5
- Verify gateway models identifiers before any deployment, upgrade, or maintenance.
Best regards,
The Kerlink Team
The Kerlink Team
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