rst:0x1 (POWERON_RESET),boot:0x13 (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 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:6964 load:0x40078000,len:14724 ho 0 tail 12 room 4 load:0x40080400,len:4292 entry 0x400806e4 I (72) boot: Chip Revision: 1 I (73) boot_comm: chip revision: 1, min. bootloader chip revision: 0 I (41) boot: ESP-IDF v4.0 2nd stage bootloader I (41) boot: compile time 15:51:41 I (42) boot: Enabling RNG early entropy source... I (46) boot: SPI Speed : 40MHz I (50) boot: SPI Mode : DIO I (54) boot: SPI Flash Size : 4MB I (58) boot: Partition Table: I (62) boot: ## Label Usage Type ST Offset Length I (69) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (76) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (84) boot: 2 factory factory app 00 00 00010000 00100000 I (91) boot: End of partition table I (95) boot_comm: chip revision: 1, min. application chip revision: 0 I (103) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x27858 (161880) map I (169) esp_image: segment 1: paddr=0x00037880 vaddr=0x3ffbdb60 size=0x02d10 ( 11536) load I (174) esp_image: segment 2: paddr=0x0003a598 vaddr=0x40080000 size=0x00400 ( 1024) load 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 I (176) esp_image: segment 3: paddr=0x0003a9a0 vaddr=0x40080400 size=0x05670 ( 22128) load I (194) esp_image: segment 4: paddr=0x00040018 vaddr=0x400d0018 size=0x7972c (497452) map 0x400d0018: _stext at ??:? I (371) esp_image: segment 5: paddr=0x000b974c vaddr=0x40085a70 size=0x0d0dc ( 53468) load 0x40085a70: spi_flash_translate_rc at home/esp/esp-idf-v4.0/components/spi_flash/esp_flash_api.c:687 I (405) boot: Loaded app from partition at offset 0x10000 I (405) boot: Disabling RNG early entropy source... I (405) cpu_start: Pro cpu up. I (409) cpu_start: Application information: I (414) cpu_start: Project name: a2dp_source I (419) cpu_start: App version: 045f7d1-dirty I (424) cpu_start: Compile time: Mar 25 2020 15:51:41 I (430) cpu_start: ELF file SHA256: f88ac24264010e5f... I (436) cpu_start: ESP-IDF: v4.0 I (441) cpu_start: Starting app cpu, entry point is 0x400812ec 0x400812ec: call_start_cpu1 at home/esp/esp-idf-v4.0/components/esp32/cpu_start.c:272 I (0) cpu_start: App cpu up. D (451) memory_layout: Checking 11 reserved memory ranges: D (457) memory_layout: Reserved memory range 0x3ffae000 - 0x3ffae6e0 D (463) memory_layout: Reserved memory range 0x3ffae6e0 - 0x3ffaff10 D (470) memory_layout: Reserved memory range 0x3ffb0000 - 0x3ffb6388 D (476) memory_layout: Reserved memory range 0x3ffb8000 - 0x3ffb9a20 D (482) memory_layout: Reserved memory range 0x3ffbdb28 - 0x3ffbdb5c D (489) memory_layout: Reserved memory range 0x3ffbdb60 - 0x3ffcc4b0 D (495) memory_layout: Reserved memory range 0x3ffe0000 - 0x3ffe0440 D (502) memory_layout: Reserved memory range 0x3ffe3f20 - 0x3ffe4350 D (508) memory_layout: Reserved memory range 0x40070000 - 0x40078000 D (514) memory_layout: Reserved memory range 0x40078000 - 0x40080000 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 D (521) memory_layout: Reserved memory range 0x40080000 - 0x40092b49 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 D (527) memory_layout: Building list of available memory regions: D (534) memory_layout: Available memory region 0x3ffaff10 - 0x3ffb0000 D (540) memory_layout: Available memory region 0x3ffb6388 - 0x3ffb8000 D (547) memory_layout: Available memory region 0x3ffb9a20 - 0x3ffbdb28 D (553) memory_layout: Available memory region 0x3ffbdb5c - 0x3ffbdb60 D (560) memory_layout: Available memory region 0x3ffcc4b0 - 0x3ffce000 D (566) memory_layout: Available memory region 0x3ffce000 - 0x3ffd0000 D (573) memory_layout: Available memory region 0x3ffd0000 - 0x3ffd2000 D (580) memory_layout: Available memory region 0x3ffd2000 - 0x3ffd4000 D (586) memory_layout: Available memory region 0x3ffd4000 - 0x3ffd6000 D (593) memory_layout: Available memory region 0x3ffd6000 - 0x3ffd8000 D (599) memory_layout: Available memory region 0x3ffd8000 - 0x3ffda000 D (606) memory_layout: Available memory region 0x3ffda000 - 0x3ffdc000 D (613) memory_layout: Available memory region 0x3ffdc000 - 0x3ffde000 D (619) memory_layout: Available memory region 0x3ffde000 - 0x3ffe0000 D (626) memory_layout: Available memory region 0x3ffe0440 - 0x3ffe3f20 D (632) memory_layout: Available memory region 0x3ffe4350 - 0x3ffe8000 D (639) memory_layout: Available memory region 0x3ffe8000 - 0x3fff0000 D (646) memory_layout: Available memory region 0x3fff0000 - 0x3fff8000 D (652) memory_layout: Available memory region 0x3fff8000 - 0x3fffc000 D (659) memory_layout: Available memory region 0x3fffc000 - 0x40000000 D (665) memory_layout: Available memory region 0x40092b4c - 0x40094000 D (672) memory_layout: Available memory region 0x40094000 - 0x40096000 D (679) memory_layout: Available memory region 0x40096000 - 0x40098000 D (685) memory_layout: Available memory region 0x40098000 - 0x4009a000 D (692) memory_layout: Available memory region 0x4009a000 - 0x4009c000 D (698) memory_layout: Available memory region 0x4009c000 - 0x4009e000 D (705) memory_layout: Available memory region 0x4009e000 - 0x400a0000 I (712) heap_init: Initializing. RAM available for dynamic allocation: D (719) heap_init: New heap initialised at 0x3ffaff10 I (724) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM D (730) heap_init: New heap initialised at 0x3ffb6388 I (735) heap_init: At 3FFB6388 len 00001C78 (7 KiB): DRAM D (741) heap_init: New heap initialised at 0x3ffb9a20 I (746) heap_init: At 3FFB9A20 len 00004108 (16 KiB): DRAM I (753) heap_init: At 3FFBDB5C len 00000004 (0 KiB): DRAM D (759) heap_init: New heap initialised at 0x3ffcc4b0 I (764) heap_init: At 3FFCC4B0 len 00013B50 (78 KiB): DRAM I (770) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM I (776) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM D (783) heap_init: New heap initialised at 0x40092b4c I (788) heap_init: At 40092B4C len 0000D4B4 (53 KiB): IRAM I (794) cpu_start: Pro cpu start user code D (806) clk: RTC_SLOW_CLK calibration value: 3150528 D (816) intr_alloc: Connected src 46 to int 2 (cpu 0) D (816) intr_alloc: Connected src 57 to int 3 (cpu 0) D (817) intr_alloc: Connected src 24 to int 9 (cpu 0) D (821) FLASH_HAL: extra_dummy: 1 D (825) spi_flash: trying chip: issi D (828) spi_flash: trying chip: gd D (832) spi_flash: trying chip: generic I (836) spi_flash: detected chip: generic I (841) spi_flash: flash io: dio D (844) chip_generic: set_io_mode: status before 0x0 I (850) cpu_start: Starting scheduler on PRO CPU. D (0) intr_alloc: Connected src 25 to int 2 (cpu 1) I (0) cpu_start: Starting scheduler on APP CPU. D (865) heap_init: New heap initialised at 0x3ffe0440 D (875) heap_init: New heap initialised at 0x3ffe4350 D (885) intr_alloc: Connected src 16 to int 12 (cpu 0) D (885) partition: Loading the partition table D (895) nvs: nvs_flash_init_custom partition=nvs start=9 count=6 D (925) BTDM_INIT: Release DRAM [0x3ffb09a8] - [0x3ffb1ddc] I (925) BTDM_INIT: BT controller compile version [79dd6f1] D (925) BTDM_INIT: .data initialise [0x3ffae6e0] <== [0x4000d890] D (935) BTDM_INIT: .bss initialise [0x3ffb0000] - [0x3ffb09a8] D (935) BTDM_INIT: .bss initialise [0x3ffb1ddc] - [0x3ffb2730] D (945) BTDM_INIT: .bss initialise [0x3ffb2730] - [0x3ffb6388] D (955) BTDM_INIT: .bss initialise [0x3ffb8000] - [0x3ffb9a20] D (955) BTDM_INIT: .bss initialise [0x3ffbdb28] - [0x3ffbdb5c] I (965) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE D (975) efuse: coding scheme 0 D (975) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (985) efuse: coding scheme 0 D (985) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (995) efuse: coding scheme 0 D (995) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1005) efuse: coding scheme 0 D (1005) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1015) efuse: coding scheme 0 D (1015) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1025) efuse: coding scheme 0 D (1025) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1035) efuse: coding scheme 0 D (1035) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit D (1045) phy_init: loading PHY init data from application binary D (1045) nvs: nvs_open_from_partition phy 0 D (1055) nvs: nvs_get cal_version 4 D (1055) nvs: nvs_get_str_or_blob cal_mac D (1065) efuse: coding scheme 0 D (1065) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (1075) efuse: coding scheme 0 D (1075) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (1085) efuse: coding scheme 0 D (1085) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1095) efuse: coding scheme 0 D (1095) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1105) efuse: coding scheme 0 D (1105) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1115) efuse: coding scheme 0 D (1115) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1125) efuse: coding scheme 0 D (1125) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit D (1135) nvs: nvs_get_str_or_blob cal_data D (1145) nvs: nvs_close 1 D (1145) efuse: coding scheme 0 D (1145) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (1155) efuse: coding scheme 0 D (1155) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (1165) efuse: coding scheme 0 D (1165) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1175) efuse: coding scheme 0 D (1175) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1185) efuse: coding scheme 0 D (1185) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1195) efuse: coding scheme 0 D (1195) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1205) efuse: coding scheme 0 D (1205) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit I (1295) phy: phy_version: 4180, cb3948e, Sep 12 2019, 16:39:13, 0, 0 D (1775) nvs: nvs_open_from_partition bt_config.conf 1 D (1775) nvs: nvs_get_str_or_blob bt_cfg_key0 D (1775) nvs: nvs_get_str_or_blob bt_cfg_key0 D (1785) nvs: nvs_close 2 D (1785) nvs: nvs_open_from_partition bt_config.conf 1 D (1785) nvs: nvs_set_blob bt_cfg_key0 406 D (1795) nvs: nvs_close 3 D (1875) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 0 D (1875) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 D (1875) BT_AV: bt_av_hdl_stack_evt evt 0 I (1875) BT_AV: Starting device discovery... W (1885) BT_BTC: btc_avrc_tg_set_rn_supported_evt failed: AVRC TG not yet initialized I (1915) BT_AV: event: 10 I (1915) BT_AV: event: 10 I (1925) BT_AV: event: 10 I (1925) BT_AV: event: 10 I (1925) BT_AV: Discovery started. D (11885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (11885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (11885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (14735) BT_AV: Device discovery failed, continue to discover... I (14735) BT_AV: Device discovery failed, continue to discover... I (14735) BT_AV: Discovery started. D (21885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (21885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (21885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (27555) BT_AV: Device discovery failed, continue to discover... I (27555) BT_AV: Device discovery failed, continue to discover... I (27565) BT_AV: Discovery started. D (31885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (31885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (31885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (40385) BT_AV: Device discovery failed, continue to discover... I (40385) BT_AV: Device discovery failed, continue to discover... I (40385) BT_AV: Discovery started. D (41885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (41885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (41885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 D (51885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (51885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (51885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (53205) BT_AV: Device discovery failed, continue to discover... I (53205) BT_AV: Device discovery failed, continue to discover... I (53215) BT_AV: Discovery started. D (61885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (61885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (61885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (66025) BT_AV: Device discovery failed, continue to discover... I (66025) BT_AV: Device discovery failed, continue to discover... I (66035) BT_AV: Discovery started. D (71885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (71885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (71885) BT_AV: bt_app_av_sm_hdlr state 1, evt 0xff00 I (75725) BT_AV: Scanned device: 0c:ee:99:26:2d:81 I (75725) BT_AV: --Class of Device: 0x2c0414 I (75725) BT_AV: --RSSI: -67 I (75725) BT_AV: Found a target device, address 0c:ee:99:26:2d:81, name Echo Dot-4VS I (75735) BT_AV: Cancel device discovery ... I (75745) BT_AV: Device discovery stopped. I (75745) BT_AV: a2dp connecting to peer: Echo Dot-4VS E (75755) BT_APPL: reset flags D (75755) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (75765) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (75765) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 E (77305) BT_APPL: bta_av_rc_create ACP handle exist for shdl:0 W (77505) BT_APPL: new conn_srvc id:18, app_id:0 D (77505) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (77505) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (77515) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 I (77515) BT_AV: a2dp connected D (81885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (81885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (81885) BT_AV: bt_app_av_sm_hdlr state 5, evt 0xff00 I (81885) BT_AV: a2dp media ready checking ... D (81895) BT_APP_CORE: bt_app_work_dispatch event 0x3, param len 16 D (81895) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x3 I (81905) BT_AV: bt_app_av_sm_hdlr state 5, evt 0x3 I (81905) BT_AV: a2dp media ready, starting ... W (81915) BT_APPL: new conn_srvc id:18, app_id:1 D (87765) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 12 D (87765) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 D (87765) RCCT: bt_av_hdl_avrc_ct_evt evt 0 I (87765) RCCT: AVRC conn_state evt: state 1, [0c:ee:99:26:2d:81] D (91885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (91885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (91885) BT_AV: bt_app_av_sm_hdlr state 5, evt 0xff00 D (96925) BT_APP_CORE: bt_app_work_dispatch event 0x3, param len 16 D (96925) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x3 I (96925) BT_AV: bt_app_av_sm_hdlr state 5, evt 0x3 I (96935) BT_AV: a2dp media start failed. D (101885) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (101885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (101885) BT_AV: bt_app_av_sm_hdlr state 5, evt 0xff00 I (101885) BT_AV: a2dp media ready checking ... D (101895) BT_APP_CORE: bt_app_work_dispatch event 0x3, param len 16 D (101895) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x3 I (101905) BT_AV: bt_app_av_sm_hdlr state 5, evt 0x3 I (101905) BT_AV: a2dp media ready, starting ... assertion "a2dp_source_local_param.btc_aa_src_cb.media_alarm == NULL" failed: file "home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c", line 1496, function: btc_a2dp_source_aa_start_tx abort() was called at PC 0x400dd357 on core 0 0x400dd357: __assert_func at /builds/idf/crosstool-NG/.build/xtensa-esp32-elf/src/newlib/newlib/libc/stdlib/assert.c:62 (discriminator 8) ELF file SHA256: f88ac24264010e5fe248487cedcf6a632ea46729fbab1d6b9c5ac22a271e86f6 Backtrace: 0x4008ddad:0x3ffcea70 0x4008e125:0x3ffcea90 0x400dd357:0x3ffceab0 0x4011ba9a:0x3ffceae0 0x4011c51f:0x3ffceb10 0x4011c725:0x3ffceb30 0x400f4e43:0x3ffceb50 0x400f505e:0x3ffceb70 0x400f4d7a:0x3ffceb90 0x400f0dd9:0x3ffcebc0 0x4010e88d:0x3ffcebe0 0x400902b5:0x3ffcec00 0x4008ddad: invoke_abort at home/esp/esp-idf-v4.0/components/esp32/panic.c:155 0x4008e125: abort at home/esp/esp-idf-v4.0/components/esp32/panic.c:172 0x400dd357: __assert_func at /builds/idf/crosstool-NG/.build/xtensa-esp32-elf/src/newlib/newlib/libc/stdlib/assert.c:62 (discriminator 8) 0x4011ba9a: btc_a2dp_source_aa_start_tx at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c:1496 (discriminator 1) 0x4011c51f: btc_a2dp_source_ctrl at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c:249 0x4011c725: btc_a2dp_source_start_audio_req at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_source.c:501 0x400f4e43: btc_a2dp_datapath_open at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_control.c:80 0x400f505e: btc_a2dp_control_datapath_ctrl at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_control.c:206 0x400f4d7a: btc_a2dp_call_handler at home/esp/esp-idf-v4.0/components/bt/host/bluedroid/btc/profile/std/a2dp/btc_av.c:1450 0x400f0dd9: btc_thread_handler at home/esp/esp-idf-v4.0/components/bt/common/btc/core/btc_task.c:149 0x4010e88d: osi_thread_run at home/esp/esp-idf-v4.0/components/bt/common/osi/thread.c:68 0x400902b5: vPortTaskWrapper at home/esp/esp-idf-v4.0/components/freertos/port.c:143 Rebooting... ets Jun 8 2016 00:22:57 rst:0xc (SW_CPU_RESET),boot:0x13 (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 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001c,len:6964 load:0x40078000,len:14724 ho 0 tail 12 room 4 load:0x40080400,len:4292 entry 0x400806e4 I (72) boot: Chip Revision: 1 I (73) boot_comm: chip revision: 1, min. bootloader chip revision: 0 I (41) boot: ESP-IDF v4.0 2nd stage bootloader I (41) boot: compile time 15:51:41 I (41) boot: Enabling RNG early entropy source... I (46) boot: SPI Speed : 40MHz I (50) boot: SPI Mode : DIO I (54) boot: SPI Flash Size : 4MB I (58) boot: Partition Table: I (62) boot: ## Label Usage Type ST Offset Length I (69) boot: 0 nvs WiFi data 01 02 00009000 00006000 I (76) boot: 1 phy_init RF data 01 01 0000f000 00001000 I (84) boot: 2 factory factory app 00 00 00010000 00100000 I (91) boot: End of partition table I (96) boot_comm: chip revision: 1, min. application chip revision: 0 I (103) esp_image: segment 0: paddr=0x00010020 vaddr=0x3f400020 size=0x27858 (161880) mapI (169) esp_image: segment 1: paddr=0x00037880 vaddr=0x3ffbdb60 size=0x02d10 ( 11536) load I (174) esp_image: segment 2: paddr=0x0003a598 vaddr=0x40080000 size=0x00400 ( 1024) load 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 I (176) esp_image: segment 3: paddr=0x0003a9a0 vaddr=0x40080400 size=0x05670 ( 22128) load I (194) esp_image: segment 4: paddr=0x00040018 vaddr=0x400d0018 size=0x7972c (497452) map 0x400d0018: _stext at ??:? I (371) esp_image: segment 5: paddr=0x000b974c vaddr=0x40085a70 size=0x0d0dc ( 53468) load 0x40085a70: spi_flash_translate_rc at home/esp/esp-idf-v4.0/components/spi_flash/esp_flash_api.c:687 I (405) boot: Loaded app from partition at offset 0x10000 I (405) boot: Disabling RNG early entropy source... I (405) cpu_start: Pro cpu up. I (409) cpu_start: Application information: I (414) cpu_start: Project name: a2dp_source I (419) cpu_start: App version: 045f7d1-dirty I (424) cpu_start: Compile time: Mar 25 2020 15:51:41 I (430) cpu_start: ELF file SHA256: f88ac24264010e5f... I (436) cpu_start: ESP-IDF: v4.0 I (441) cpu_start: Starting app cpu, entry point is 0x400812ec 0x400812ec: call_start_cpu1 at home/esp/esp-idf-v4.0/components/esp32/cpu_start.c:272 I (427) cpu_start: App cpu up. D (452) memory_layout: Checking 11 reserved memory ranges: D (457) memory_layout: Reserved memory range 0x3ffae000 - 0x3ffae6e0 D (463) memory_layout: Reserved memory range 0x3ffae6e0 - 0x3ffaff10 D (470) memory_layout: Reserved memory range 0x3ffb0000 - 0x3ffb6388 D (476) memory_layout: Reserved memory range 0x3ffb8000 - 0x3ffb9a20 D (483) memory_layout: Reserved memory range 0x3ffbdb28 - 0x3ffbdb5c D (489) memory_layout: Reserved memory range 0x3ffbdb60 - 0x3ffcc4b0 D (495) memory_layout: Reserved memory range 0x3ffe0000 - 0x3ffe0440 D (502) memory_layout: Reserved memory range 0x3ffe3f20 - 0x3ffe4350 D (508) memory_layout: Reserved memory range 0x40070000 - 0x40078000 D (515) memory_layout: Reserved memory range 0x40078000 - 0x40080000 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 D (521) memory_layout: Reserved memory range 0x40080000 - 0x40092b49 0x40080000: _WindowOverflow4 at home/esp/esp-idf-v4.0/components/freertos/xtensa_vectors.S:1778 D (528) memory_layout: Building list of available memory regions: D (534) memory_layout: Available memory region 0x3ffaff10 - 0x3ffb0000 D (540) memory_layout: Available memory region 0x3ffb6388 - 0x3ffb8000 D (547) memory_layout: Available memory region 0x3ffb9a20 - 0x3ffbdb28 D (554) memory_layout: Available memory region 0x3ffbdb5c - 0x3ffbdb60 D (560) memory_layout: Available memory region 0x3ffcc4b0 - 0x3ffce000 D (567) memory_layout: Available memory region 0x3ffce000 - 0x3ffd0000 D (573) memory_layout: Available memory region 0x3ffd0000 - 0x3ffd2000 D (580) memory_layout: Available memory region 0x3ffd2000 - 0x3ffd4000 D (587) memory_layout: Available memory region 0x3ffd4000 - 0x3ffd6000 D (593) memory_layout: Available memory region 0x3ffd6000 - 0x3ffd8000 D (600) memory_layout: Available memory region 0x3ffd8000 - 0x3ffda000 D (606) memory_layout: Available memory region 0x3ffda000 - 0x3ffdc000 D (613) memory_layout: Available memory region 0x3ffdc000 - 0x3ffde000 D (620) memory_layout: Available memory region 0x3ffde000 - 0x3ffe0000 D (626) memory_layout: Available memory region 0x3ffe0440 - 0x3ffe3f20 D (633) memory_layout: Available memory region 0x3ffe4350 - 0x3ffe8000 D (639) memory_layout: Available memory region 0x3ffe8000 - 0x3fff0000 D (646) memory_layout: Available memory region 0x3fff0000 - 0x3fff8000 D (653) memory_layout: Available memory region 0x3fff8000 - 0x3fffc000 D (659) memory_layout: Available memory region 0x3fffc000 - 0x40000000 D (666) memory_layout: Available memory region 0x40092b4c - 0x40094000 D (672) memory_layout: Available memory region 0x40094000 - 0x40096000 D (679) memory_layout: Available memory region 0x40096000 - 0x40098000 D (686) memory_layout: Available memory region 0x40098000 - 0x4009a000 D (692) memory_layout: Available memory region 0x4009a000 - 0x4009c000 D (699) memory_layout: Available memory region 0x4009c000 - 0x4009e000 D (705) memory_layout: Available memory region 0x4009e000 - 0x400a0000 I (712) heap_init: Initializing. RAM available for dynamic allocation: D (719) heap_init: New heap initialised at 0x3ffaff10 I (724) heap_init: At 3FFAFF10 len 000000F0 (0 KiB): DRAM D (730) heap_init: New heap initialised at 0x3ffb6388 I (735) heap_init: At 3FFB6388 len 00001C78 (7 KiB): DRAM D (742) heap_init: New heap initialised at 0x3ffb9a20 I (747) heap_init: At 3FFB9A20 len 00004108 (16 KiB): DRAM I (753) heap_init: At 3FFBDB5C len 00000004 (0 KiB): DRAM D (759) heap_init: New heap initialised at 0x3ffcc4b0 I (764) heap_init: At 3FFCC4B0 len 00013B50 (78 KiB): DRAM I (770) heap_init: At 3FFE0440 len 00003AE0 (14 KiB): D/IRAM I (776) heap_init: At 3FFE4350 len 0001BCB0 (111 KiB): D/IRAM D (783) heap_init: New heap initialised at 0x40092b4c I (788) heap_init: At 40092B4C len 0000D4B4 (53 KiB): IRAM I (794) cpu_start: Pro cpu start user code D (806) clk: RTC_SLOW_CLK calibration value: 3174835 D (816) intr_alloc: Connected src 46 to int 2 (cpu 0) D (817) intr_alloc: Connected src 57 to int 3 (cpu 0) D (818) intr_alloc: Connected src 24 to int 9 (cpu 0) D (822) FLASH_HAL: extra_dummy: 1 D (825) spi_flash: trying chip: issi D (829) spi_flash: trying chip: gd D (832) spi_flash: trying chip: generic I (836) spi_flash: detected chip: generic I (841) spi_flash: flash io: dio D (845) chip_generic: set_io_mode: status before 0x0 I (850) cpu_start: Starting scheduler on PRO CPU. D (0) intr_alloc: Connected src 25 to int 2 (cpu 1) I (0) cpu_start: Starting scheduler on APP CPU. D (865) heap_init: New heap initialised at 0x3ffe0440 D (875) heap_init: New heap initialised at 0x3ffe4350 D (885) intr_alloc: Connected src 16 to int 12 (cpu 0) D (885) partition: Loading the partition table D (895) nvs: nvs_flash_init_custom partition=nvs start=9 count=6 D (925) BTDM_INIT: Release DRAM [0x3ffb09a8] - [0x3ffb1ddc] I (925) BTDM_INIT: BT controller compile version [79dd6f1] D (925) BTDM_INIT: .data initialise [0x3ffae6e0] <== [0x4000d890] D (935) BTDM_INIT: .bss initialise [0x3ffb0000] - [0x3ffb09a8] D (935) BTDM_INIT: .bss initialise [0x3ffb1ddc] - [0x3ffb2730] D (945) BTDM_INIT: .bss initialise [0x3ffb2730] - [0x3ffb6388] D (955) BTDM_INIT: .bss initialise [0x3ffb8000] - [0x3ffb9a20] D (955) BTDM_INIT: .bss initialise [0x3ffbdb28] - [0x3ffbdb5c] I (965) system_api: Base MAC address is not set, read default base MAC address from BLK0 of EFUSE D (975) efuse: coding scheme 0 D (975) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (985) efuse: coding scheme 0 D (985) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (995) efuse: coding scheme 0 D (995) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1005) efuse: coding scheme 0 D (1005) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1015) efuse: coding scheme 0 D (1015) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1025) efuse: coding scheme 0 D (1025) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1035) efuse: coding scheme 0 D (1035) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit D (1045) phy_init: loading PHY init data from application binary D (1045) nvs: nvs_open_from_partition phy 0 D (1055) nvs: nvs_get cal_version 4 D (1055) nvs: nvs_get_str_or_blob cal_mac D (1065) efuse: coding scheme 0 D (1065) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (1075) efuse: coding scheme 0 D (1075) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (1085) efuse: coding scheme 0 D (1085) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1095) efuse: coding scheme 0 D (1095) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1105) efuse: coding scheme 0 D (1105) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1115) efuse: coding scheme 0 D (1115) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1125) efuse: coding scheme 0 D (1125) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit D (1135) nvs: nvs_get_str_or_blob cal_data D (1145) nvs: nvs_close 1 D (1145) efuse: coding scheme 0 D (1145) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 8 bit D (1155) efuse: coding scheme 0 D (1155) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 0 bit D (1165) efuse: coding scheme 0 D (1165) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 24 bit D (1175) efuse: coding scheme 0 D (1175) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 16 bit D (1185) efuse: coding scheme 0 D (1185) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 8 bit D (1195) efuse: coding scheme 0 D (1195) efuse: In EFUSE_BLK0__DATA1_REG is used 8 bits starting with 0 bit D (1205) efuse: coding scheme 0 D (1205) efuse: In EFUSE_BLK0__DATA2_REG is used 8 bits starting with 16 bit I (1295) phy: phy_version: 4180, cb3948e, Sep 12 2019, 16:39:13, 0, 0 D (1775) nvs: nvs_open_from_partition bt_config.conf 1 D (1775) nvs: nvs_get_str_or_blob bt_cfg_key0 D (1775) nvs: nvs_get_str_or_blob bt_cfg_key0 D (1775) nvs: nvs_close 2 D (1775) nvs: nvs_open_from_partition bt_config.conf 1 D (1785) nvs: nvs_set_blob bt_cfg_key0 406 D (1785) nvs: nvs_close 3 D (1865) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 0 D (1875) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 D (1875) BT_AV: bt_av_hdl_stack_evt evt 0 I (1875) BT_AV: Starting device discovery... W (1885) BT_BTC: btc_avrc_tg_set_rn_supported_evt failed: AVRC TG not yet initialized I (1915) BT_AV: event: 10 I (1915) BT_AV: event: 10 I (1915) BT_AV: event: 10 I (1915) BT_AV: event: 10 I (1915) BT_AV: Discovery started. I (4125) BT_AV: Scanned device: 0c:ee:99:26:2d:81 I (4125) BT_AV: --Class of Device: 0x2c0414 I (4125) BT_AV: --RSSI: -66 I (4125) BT_AV: Found a target device, address 0c:ee:99:26:2d:81, name Echo Dot-4VS I (4135) BT_AV: Cancel device discovery ... I (4145) BT_AV: Device discovery stopped. I (4145) BT_AV: a2dp connecting to peer: Echo Dot-4VS E (4155) BT_APPL: reset flags D (4155) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (4165) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (4165) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 W (10495) BT_SDP: SDP - Rcvd conn cnf with error: 0x10 CID 0x40 W (10495) BT_BTC: BTA_AV_OPEN_EVT::FAILED status: 2 D (10495) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (10505) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (10515) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 D (11875) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (11875) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (11875) BT_AV: bt_app_av_sm_hdlr state 3, evt 0xff00 I (11875) BT_AV: a2dp connecting to peer: 0c:ee:99:26:2d:81 D (11885) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (11895) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (11895) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 W (19295) BT_SDP: SDP - Rcvd conn cnf with error: 0x10 CID 0x41 W (19295) BT_BTC: BTA_AV_OPEN_EVT::FAILED status: 2 D (19295) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (19305) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (19305) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 D (21875) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (21875) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (21875) BT_AV: bt_app_av_sm_hdlr state 3, evt 0xff00 I (21875) BT_AV: a2dp connecting to peer: 0c:ee:99:26:2d:81 D (21885) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (21885) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (21895) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 W (28235) BT_SDP: SDP - Rcvd conn cnf with error: 0x10 CID 0x42 W (28235) BT_BTC: BTA_AV_OPEN_EVT::FAILED status: 2 D (28235) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (28245) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (28245) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0 D (31875) BT_APP_CORE: bt_app_work_dispatch event 0xff00, param len 0 D (31875) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0xff00 I (31875) BT_AV: bt_app_av_sm_hdlr state 3, evt 0xff00 I (31875) BT_AV: a2dp connecting to peer: 0c:ee:99:26:2d:81 D (31885) BT_APP_CORE: bt_app_work_dispatch event 0x0, param len 16 D (31895) BT_APP_CORE: bt_app_task_handler, sig 0x1, 0x0 I (31895) BT_AV: bt_app_av_sm_hdlr state 4, evt 0x0