- The recover operation behavior. It now errors out when both of the following conditions are met: the device needs a recover firmware to keep the access port after reset and
nrfutil-deviceby mistake does not have a recover firmware defined. This was previously silently ignored. - nRF54H20: The default address for the update candidate information in
nrfutil device x-suit-dfu. The address is now0x0E1EF340for EngC. The revision EngB has kept the previous default (0x0E1ED340). - nRF54H20: Removed support for the extended UICR. This is because it is no longer used in Secure Domain Firmware (SDFW) versions newer than v8.0.0. Older versions treat the whole UICR, including the extended UICR, as extended when the main UICR part in the NVR area is erased.