KB90112
Published: March 29, 2022
Revision: 1.0

WiFi configuration changes don't take effect until after power cycle


Applies To:

Firmware for the following groov EPICs:

  • GRV-EPIC-PR1
  • GRV-EPIC-PR2
Firmware for the following groov RIOs:
  • GRV-R7-MM1001-10
  • GRV-R7-MM2001-10
  • GRV-R7-I1VAPM-3

Versions Affected:

groov EPICs: 3.3.0 to current
groov RIOs: 3.3.0

Resolved In Version:

groov RIOs: 3.3.1


Symptoms:

After you save changes to your WiFi settings, you may see either of the following issues, even if the recently saved settings are correct:

  • WiFi won't connect.
  • WiFi connects and reports the recently configured SSID; however, it is actually connected to the previously configured SSID with the previously configured encryption type and key.

Workaround:

After changing WiFi settings, cycle power to the groov EPIC or groov RIO.

Resolution:

Opto 22 has resolved this issue and will include the fix in an upcoming release.

Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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