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ESP32-Audio-Kit报错:Guru Meditation Error: Core 0 panic'ed (LoadProhibited)

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发表于 2018-11-20 20:39:13 | 显示全部楼层 |阅读模式

刚买的ESP32-Audio-Kit(音频开发板),采用自带的出厂固件,按下KEY2进入SD卡模式时出错,然后自动重启。请帮助解决该问题。谢谢!
操作流程见:
http://wiki.ai-thinker.com/esp32-audio-kit-factory-bin

log如下:


ets Jun  8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x1f (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
modeIO, clock div:2
load:0x3fff0018,len:4
load:0x3fff001c,len:732
load:0x40078000,len:7416
load:0x40080000,len:5340
entry 0x40080278
[0;32mI (439) spiram: SPI RAM mode: flash 40m sram 40m[0m
[0;32mI (440) spiram: PSRAM initialized, cache is in low/high (2-core) mode.[0m
[0;32mI (441) cpu_start: Pro cpu up.[0m
[0;32mI (444) cpu_start: Starting app cpu, entry point is 0x40081390[0m
[0;32mI (0) cpu_start: App cpu up.[0m
[0;32mI (1344) spiram: SPI SRAM memory test OK[0m
[0;32mI (1345) heap_init: Initializing. RAM available for dynamic allocation:[0m
[0;32mI (1345) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM[0m
[0;32mI (1351) heap_init: At 3FFCF998 len 00010668 (65 KiB): DRAM[0m
[0;32mI (1357) heap_init: At 3FFE0440 len 00003BC0 (14 KiB): D/IRAM[0m
[0;32mI (1364) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM[0m
[0;32mI (1370) heap_init: At 400966F4 len 0000990C (38 KiB): IRAM[0m
[0;32mI (1376) cpu_start: Pro cpu start user code[0m
[0;32mI (1381) spiram: Adding pool of 4096K of external SPI memory to heap allocator[0m
[0;32mI (1389) spiram: Reserving pool of 32K of internal memory for DMA/internal allocations[0m
[0;32mI (69) cpu_start: Starting scheduler on PRO CPU.[0m
[0;32mI (0) cpu_start: Starting scheduler on APP CPU.[0m
esp32_bt_sd_v1.2

USER_PARTION_2

[0;32mI (72) gpio: GPIO[22]| InputEn: 0| OutputEn: 1| OpenDrain: 0| Pullup: 0| Pulldown: 0| Intr:0 [0m
[0;32mI (402) phy: phy_version: 3662, 711a97c, May  9 2018, 14:29:06, 0, 0[0m
[0;32mI (452) SDCARD_BT_CONTROL_EXAMPLE: [1.0] Initialize peripherals management[0m
[0;32mI (452) SDCARD_BT_CONTROL_EXAMPLE: [1.1] Start SD card peripheral[0m
[0;32mI (452) SDCARD_BT_CONTROL_EXAMPLE: [1.2] Start SD card peripheral[0m
[0;32mI (462) SDCARD_BT_CONTROL_EXAMPLE: [1.3] Create Bluetootlh peripheral[0m
mounted!

list is empity!

[0;32mI (542) SDCARD_BT_CONTROL_EXAMPLE: [1.4] Initialize Touch peripheral[0m
[0;32mI (542) SDCARD_BT_CONTROL_EXAMPLE: [ 2 ] Start codec chip[0m
[0;32mI (1662) SDCARD_BT_CONTROL_EXAMPLE: [3.0] Create i2s stream to write data to codec chip[0m
[0;32mI (1662) SDCARD_BT_CONTROL_EXAMPLE: [3.1] Get Bluetooth stream[0m
[0;32mI (1662) SDCARD_BT_CONTROL_EXAMPLE: [3.2] Create mp3 decoder to decode mp3 file[0m
[0;32mI (1672) SDCARD_BT_CONTROL_EXAMPLE: [4.0] Setup event listener[0m
[0;32mI (1682) SDCARD_BT_CONTROL_EXAMPLE: [4.1] Listen for all pipeline events[0m
[0;32mI (1682) SDCARD_BT_CONTROL_EXAMPLE: [4.2] Listening event from peripherals[0m
[0;32mI (1692) SDCARD_BT_CONTROL_EXAMPLE: [4.3] Link it together [Bluetooth]-->bt_stream_reader-->i2s_stream_writer-->[codec_chip][0m
[0;33mW (1712) SDCARD_BT_CONTROL_EXAMPLE: [ 5 ] Tap touch buttons to control music player:[0m
[0;33mW (1712) SDCARD_BT_CONTROL_EXAMPLE:       [KEY1][Prev] Previous song.[0m
[0;33mW (1722) SDCARD_BT_CONTROL_EXAMPLE:       [KEY2][mode] Select sd or bt mode.[0m
[0;33mW (1732) SDCARD_BT_CONTROL_EXAMPLE:       [KEY3][next] Next song.[0m
[0;33mW (1732) SDCARD_BT_CONTROL_EXAMPLE:       [KEY4][stop] Stop or Play.[0m
[0;33mW (1742) SDCARD_BT_CONTROL_EXAMPLE:       [KEY5][vol+] adjust volume +.[0m
[0;33mW (1752) SDCARD_BT_CONTROL_EXAMPLE:       [KEY6][vol-] adjust volume -.[0m
[0;32mI (1762) SDCARD_BT_CONTROL_EXAMPLE: [ * ] AEL msg cmd reported status[0m
[0;32mI (12772) SDCARD_BT_CONTROL_EXAMPLE: [ * ] Current Mode: SD_Mode [0m
[0;33mW (17792) AUDIO_PIPELINE: There are no listener registered[0m
[0;32mI (17792) SDCARD_BT_CONTROL_EXAMPLE: [ * ] Link it together [my_sdcard_read_cb]-->mp3_decoder-->i2s_stream-->[codec_chip][0m
list is null!

Guru Meditation Error: Core  0 panic'ed (LoadProhibited)
. Exception was unhandled.
Register dump:
PC      : 0x40095f61  PS      : 0x00060630  A0      : 0x800e113e  A1      : 0x3ffe5100  
A2      : 0x00000000  A3      : 0xfffffffc  A4      : 0x000000ff  A5      : 0x0000ff00  
A6      : 0x00ff0000  A7      : 0xff000000  A8      : 0x00000000  A9      : 0x00000007  
A10     : 0x3ffe54e0  A11     : 0x3f407237  A12     : 0x3ffe54e7  A13     : 0x3ffe55f0  
A14     : 0x00000000  A15     : 0x00000003  SAR     : 0x00000000  EXCCAUSE: 0x0000001c  
EXCVADDR: 0x00000000  LBEG    : 0x40095f61  LEND    : 0x40095f71  LCOUNT  : 0xffffffff  

Backtrace: 0x40095f61:0x3ffe5100 0x400e113b:0x3ffe5110 0x400def15:0x3ffe5420 0x400dd560:0x3ffe54e0 0x400dd59e:0x3ffe5520 0x400f4d0d:0x3ffe5540 0x40167fd3:0x3ffe5570 0x40168469:0x3ffe55b0 0x40168391:0x3ffe55d0 0x40167e9a:0x3ffe5610 0x400f422d:0x3ffe5640 0x400f44c9:0x3ffe5660 0x400f51c7:0x3ffe5690 0x400f4c45:0x3ffe56d0

Rebooting...


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