Hi,
We are debugging the OTA function of Matter and using nrf52840 IC, but our board is relatively small, so we cannot use the Flash IC of the example; We are using IS25LP080D;
We have modified the relevant configuration of QSPI and the program can run correctly, but we encountered a problem during OTA,
The UART printing information is as follows:
May I ask what error this may be? Thank you for your help
I: 448320 [EM]>>> [E:33130i S:45885 M:240345016 (Ack:209591795)] (S) Msg RX from 1:0000000000000001 [CFC8] --- Type 0001:09 (IM:InvokeCommandResponse) I: 448333 [DMG]Received Command Response Data, Endpoint=0 Cluster=0x0000_0029 Command=0x0000_0001 D: 448342 [SWU]QueryImageResponse: D: 448345 [SWU] status: 0 D: 448348 [SWU] imageURI: bdx://0000000000000001/../xlc-matter/build_1/zephyr/matter.ota D: 448356 [SWU] softwareVersion: 12 D: 448359 [SWU] softwareVersionString: R1.2 D: 448363 [SWU] updateToken: 32 D: 448366 [SWU] userConsentNeeded: 0 D: 448369 [SWU]Update available from version 11 to 12 I: 448375 [EM]<<< [E:33130i S:45885 M:209591796 (Ack:240345016)] (S) Msg TX to 1:0000000000000001 [CFC8] --- Type 0000:10 (SecureChannel:StandaloneAck) I: 448388 [IN](S) Sending msg 209591796 on secure session with LSID: 45885 D: 448397 [SWU]Establishing session to provider node ID 0x0000000000000001 on fabric index 1 I: 448406 [DIS]Found an existing secure session to [1:0000000000000001]! D: 448412 [DIS]OperationalSessionSetup[1:0000000000000001]: State change 1 --> 5 D: 448419 [SWU]BDX::SendMessage I: 448423 [EM]<<< [E:33131i S:45885 M:209591797] (S) Msg TX to 1:0000000000000001 [CFC8] --- Type 0002:04 (BDX:ReceiveInit) I: 448434 [IN](S) Sending msg 209591797 on secure session with LSID: 45885 I: 448542 [EM]>>> [E:33131i S:45885 M:240345017 (Ack:209591797)] (S) Msg RX from 1:0000000000000001 [CFC8] --- Type 0002:05 (BDX:ReceiveAccept) D: 448555 [SWU]BDX::SendMessage I: 448558 [EM]<<< [E:33131i S:45885 M:209591798 (Ack:240345017)] (S) Msg TX to 1:0000000000000001 [CFC8] --- Type 0002:10 (BDX:BlockQuery) I: 448571 [IN](S) Sending msg 209591798 on secure session with LSID: 45885 I: 448924 [EM]>>> [E:33131i S:45885 M:240345018 (Ack:209591798)] (S) Msg RX from 1:0000000000000001 [CFC8] --- Type 0002:11 (BDX:Block) E: Failed to get device for area '"mcuboot_secondary"' E: ***** BUS FAULT ***** E: Instruction bus error E: r0/a1: 0x00000000 r1/a2: 0x200315b8 r2/a3: 0x200315bc E: r3/a4: 0x843901b1 r12/ip: 0x000d1838 r14/lr: 0x000a2223 E: xpsr: 0x410f0000 E: s[ 0]: 0x00000000 s[ 1]: 0x00000000 s[ 2]: 0x00000000 s[ 3]: 0x00000000 E: s[ 4]: 0x00000000 s[ 5]: 0x00000000 s[ 6]: 0x00000000 s[ 7]: 0x00000000 E: s[ 8]: 0x00000000 s[ 9]: 0x00000000 s[10]: 0x00000000 s[11]: 0x00000000 E: s[12]: 0x00000000 s[13]: 0x00000000 s[14]: 0x00000000 s[15]: 0x00000000 E: fpscr: 0x00000000 E: Faulting instruction address (r15/pc): 0x843901b0 E: >>> ZEPHYR FATAL ERROR 27: Unknown error on CPU 0 E: Current thread: 0x200145b0 (CHIP) E: Halting system