I’m using a XB3-C-GM2-UT-001 that is at firmware version 11620. I have XCTU version 6.5.13, which is the latest available at this time. I see that firmware version 11621 is available. However, when I attempt to program the new version through XCTU I get an error message that states: “The selected firmware is not fully compatible with the current XCTU version, it requires XCTU 9.9.9 or higher”. I checked the XCTU download page and I checked for updates through XCTU to confirm version 6.5.13 is the latest released version XCTU at this time.
Is this new firmware actually available? If so, how to I upgrade my module to test it out?