07:27:25 [INFO] System bus created. 07:27:26 [INFO] sysbus: Loading segment of 195316 bytes length at 0x50000. 07:27:26 [INFO] sysbus: Loading segment of 360 bytes length at 0x7FAF4. 07:27:26 [INFO] sysbus: Loading segment of 11944 bytes length at 0x20020168. 07:27:26 [INFO] cpu0: Setting initial values: PC = 0x54021, SP = 0x200226D0. 07:27:26 [INFO] nrf9160dk_nrf9160_ns: Machine started. 07:27:26 [ERROR] cpu0: CPU abort [PC=0x5402A]: Unimplemented system register write (10).