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To update a CORA device’s firmware, it must be connected to an x2 device via CORA-DL or CORA wireless. The update can occur locally, directly on the x2 device, or via CMI remote access.

For local updates, the firmware of the CORA device is loaded onto the SD card of the controller. Afterwards, navigate to “Data administration” à “Firmware” à “Load…”. By clicking the “+” symbol of the firmware file, several option will appear. Click the upload/share button.

For updates via CMI, load the CORA device’s firmware file onto the CMI. Navigate to Data admin and drag the file onto the x2 device, to which the CORA device is connected. Minimum version requirements:

CMI: 1.42
UVR16x2: 1.58
UVR610: 1.28
CAN-MTx2: 1.42
CAN-EZ3: 1.26