06:35:18 [INFO] System bus created. 06:35:19 [INFO] sysbus: Loading segment of 19048 bytes length at 0x40000. 06:35:19 [INFO] sysbus: Loading segment of 156 bytes length at 0x44A68. 06:35:19 [INFO] sysbus: Loading segment of 3952 bytes length at 0x200200A0. 06:35:19 [INFO] cpu0: Setting initial values: PC = 0x41495, SP = 0x200206D0. 06:35:19 [INFO] circuitdojo_feather_nrf9160_ns: Machine started. 06:35:19 [ERROR] cpu0: CPU abort [PC=0x43066]: Unimplemented system register write (10).