*** Booting Zephyr OS build v2.3.0-rc1-ncs1  ***
Initializing...
I: No ID address. App must call settings_load()
Bluetooth initialized
Mesh initialized
W: Data for unexpected connection
E: Not connected
E: ***** MPU FAULT *****
E:   Instruction Access Violation
E: r0/a1:  0x0001e8b4  r1/a2:  0x00000000  r2/a3:  0x20001454
E: r3/a4:  0x20004ee0 r12/ip:  0x00000001 r14/lr:  0x00012179
E:  xpsr:  0x60000000
E: Faulting instruction address (r15/pc): 0x20004ee0
E: >>> ZEPHYR FATAL ERROR 0: CPU exception on CPU 0
E: Current thread: 0x20001454 (unknown)
E: Resetting system
*** Booting Zephyr OS build v2.3.0-rc1-ncs1  ***
Initializing...
I: No ID address. App must call settings_load()
Bluetooth initialized
Mesh initialized
W: Data for unexpected connection
W: Data for unexpected connection