WisGateOS 2 v2.2.16: Hotfix for Cellular & System Stability
This hotfix resolves issues affecting cellular failover, modem initialization, and provider information display. It improves Ethernet failure detection and ensures stable cellular operation after upgrades or resets.
NOTE
WisGateOS 2 is available only for version 2 WisGate Edge gateways, Soho gateways, and Edge Ultra gateways.
The supported models are as follows:
- WisGate Edge Pro version 2: RAK7289V2, RAK7289CV2, RAK7289V2H, RAK7289CV2H
- WisGate Edge Lite 2 version 2: RAK7268V2, RAK7268CV2, RAK7268V2H, RAK7268CV2H
- WisGate Edge Prime version 2: RAK7240V2, RAK7240CV2, RAK7240V2H, RAK7240CV2H
- WisGate Edge Ultra Full-Duplex: RAK7285, RAK7285C
- WisGate Soho/Soho Pro: RAK7267
IMPORTANT
- The WisGateOS 2 firmware has been updated significantly. After this update, it is no longer possible to revert to previous versions of WisDM or the local WebUI. All WisGateOS 2 2.2.x extensions are digitally signed. During this process, extensions will automatically update. Contact RAK support before updating the WireGuard Extension.
- An internet connection is mandatory for the update process. This is because the new firmware signature needs to be confirmed, and the Extension Gallery should be accessible to update the already installed extensions.
Fixed Bugs
| No. | Issue | Description |
|---|---|---|
| 1 | HTTPing Timeout Unit Mismatch | Fixed an HTTPing timeout unit mismatch that could delay Ethernet failure detection and prevent automatic failover to Cellular. |
| 2 |
| Fixed an issue where the ttyATWWAN symbolic link could be lost after an upgrade or reset, causing the cellular modem to fail during initialization. |
| 3 | Missing Cellular Provider Name | Fixed an issue where the cellular provider name was not displayed in WebUI and WisDM after upgrading to v2.2.14 or v2.2.15. |
Known Issues
NOTE
If any of the known issues listed below affect your current deployment, we recommend not updating and waiting for the next firmware release.
| No. | Issue | Description |
|---|---|---|
| 1 | EG915U Operator Reporting Issue | EG915U-EU and EG915U-LA modules on RAK7267 and RAK7266 gateways may fail to report cellular operator information. |
| 2 | IMSI Display Limitation | The IMSI number may not be displayed if a SIM card is inserted but has not yet registered to the LTE network. |
Checksum
| File Name | Checksum Type | Checksum Value |
|---|---|---|
| WisGateOS_2.2.16_RAK_b331_RAK636.bin | MD5 | FAD28C3AE41FA11A5C877275BCC5FD40 |
| WisGateOS_2.2.16_RAK_b331_RAK636.rwi | MD5 | 48C82484FF61F1540CAC54157F6F022A |
