Hello,
I'm using nRF5340 audio application with nRF Connect SDK v2.7.0 on nrf5340 Audio DK.
I didn't change anything in the sample code but only modifying the NRF5340_AUDIO_TRANSPORT_MODE to change it to bis headset.
When I burned the code, the error always occurred.
Here is the error log.
*** Booting nRF Connect SDK v2.7.0-5cb85570ca43 *** *** Using Zephyr OS v3.6.99-100befc70c74 *** HL [00:00:00.267,181] [0m<inf> board_version: [0;32mCompatible board/HW version found: 1.0.0[0m[0m HL [00:00:00.291,992] [0m<inf> fw_info: [0;32m nRHL [00:00:00.292,022] [0m<inf> fw_info: ------- DEBUG BUILD -------[0m HL [00:00:00.292,022] [0m<inf> fw_info: [0;36mHEADSET left device[0m[0m HL [00:00:00.319,580] [1;33m<wrn> bt_hci_core: opcode 0x203a status 0x01[0m HL [00:00:00.319,580] [1;33m<wrn> bt_hci_core: Controller does not support 'LE_READ_MAX_ADV_DATA_LEN'. Assuming maximum length is 31 bytes.[0m HL [00:00:00.356,719] [0m<inf> bt_mgmt_ctlr_cfg: Controller: SoftDevice: Version 5.4 (0x0d), Revision 8699[0m HL [00:00:00.356,903] [0m<inf> bt_mgmt: Local identity addr: FE:F4:EA:7D:D7:B9 (random)[0m HL [00:00:00.386,047] [1;33m<wrn> bt_hci_core: opcode 0x2041 status 0x01[0m HL [00:00:00.386,077] [1;31m<err> main: Failed to start scanning[0m HL [00:00:00.386,077] [1;31m<err> main: ERR_CHK Err_code: [-5] @ line: 481 [0m HL [00:00:00.386,077] [1;31m<err> os: r0/a1: 0x00000003 r1/a2: 0x00000009 r2/a3: 0x00000008[0m HL [00:00:00.386,108] [1;31m<err> os: r3/a4: 0x00000003 r12/ip: 0x20002848 r14/lr: 0x000530ad[0m HL [00:00:00.386,108] [1;31m<err> os: xpsr: 0x09100000[0m HL [00:00:00.386,108] [1;31m<err> os: s[ 0]: 0x20001048 s[ 1]: 0x00053281 s[ 2]: 0x2001c828 s[ 3]: 0x00000004[0m HL [00:00:00.386,138] [1;31m<err> os: s[ 4]: 0x2001c830 s[ 5]: 0xfffffffb s[ 6]: 0x2001c828 s[ 7]: 0x2001c858[0m HL [00:00:00.386,138] [1;31m<err> os: s[ 8]: 0x2001c830 s[ 9]: 0xffffffff s[10]: 0xffffffff s[11]: 0x000532c5[0m HL [00:00:00.386,138] [1;31m<err> os: s[12]: 0x20004570 s[13]: 0x00063240 s[14]: 0xfffffffb s[15]: 0x000001e1[0m HL [00:00:00.386,138] [1;31m<err> os: fpscr: 0x01000003[0m HL [00:00:00.386,138] [1;31m<err> os: Faulting instruction address (r15/pc): 0x00003dc8[0m HL [00:00:00.386,169] [1;31m<err> os: >>> ZEPHYR FATAL ERROR 3: Kernel oops on CPU 0[0m HL [00:00:00.386,199] [1;31m<err> os: Current thread: 0x20004570 (main)[0m HL [00:00:00.386,199] [1;31m<err> error_handler: Caught system error -- reason 3. Entering infinite loop[0m
I have not encountered this problem when using either NCS v2.6.0 or NCS v2.2.0.
Is there anything else I need to modify in NCS v2.7.0?