*** Using nRF Connect SDK v2.9.0-7787b2649840 *** *** Using Zephyr OS v3.7.99-1f8f3dc29142 *** I: Starting bootloader I: Image index: 0, Swap type: none I: Image index: 1, Swap type: none I: Bootloader chainload address offset: 0xc000 I: Jumping to the first image slot [00:00:00.002,929] spi_nor: mx25r6435f@0: 8 MiBy flash *** Booting My Application v1.2.3 - unknown commit *** *** Using nRF Connect SDK v2.9.0-7787b2649840 *** *** Using Zephyr OS v3.7.99-1f8f3dc29142 *** Starting Bluetooth Peripheral LBS with TinyML example [00:00:00.010,803] fs_nvs: 2 Sectors of 4096 bytes [00:00:00.010,803] fs_nvs: alloc wra:[00:00:00.010,833] fs_nvs: data wra: 0, 1c [00:00:00.031,585] bt_hci_core: HW Platform: Nordic Semiconductor (0x0002) [00:00:00.031,616] bt_hci_core: HW Variant: nRF53x (0x0003) [00:00:00.031,646] bt_hci_core: Firmware: Standard Bluetooth controller (0x00) Version 45.41337 Build 3074452168 [00:00:00.066,284] bt_hci_core: No ID address. App must call settings_load() Bluetooth initialized [00:00:00.067,687] bt_hci_core: Identity: F1:8C:5E:8D:93:D2 (random) [00:00:00.067,718] bt_hci_core: HCI: version 6.0 (0x0e) revision 0x206b, manufacturer 0x0059 [00:00:00.067,749] bt_hci_core: LMP: version 6.0 (0x0e) subver 0x206b Advertising successfully started Firmware version 2.0 - TinyML integrated Initializing TinyML model... [00:00:00.073,760] os: ***** USAGE FAULT ***** [00:00:00.073,760] os: Unaligned memory access [00:00:00.073,791] os: r0/a1: 0x2002538c r1/a2: 0x20023c68 r2/a3: 0x200176fc [00:00:00.073,791] os: r3/a4: 0x20012d19 r12/ip: 0x00000018 r14/lr: 0x00025abd [00:00:00.073,791] os: xpsr: 0x29000000 [00:00:00.073,822] os: Faulting instruction address (r15/pc): 0x0003ebae [00:00:00.073,852] os: >>> ZEPHYR FATAL ERROR 31: Unknown error on CPU 0 [00:00:00.073,883] os: Current thread: 0x200251c0 (unknown) [00:00:00.204,040] fatal_error: Resetting system *** Booting MCUboot v2.1.0-dev-12e5ee106034 *** *** Using nRF Connect SDK v2.9.0-7787b2649840 ***