【求助】在测试蓝牙1对8时，第一次扫描8个成功，就没问题，但若第一次扫描连接了比如7个，然后报错，再扫描也连接不上最后一个了，报这种错误 (IDFGH-14077) #14891
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有时还会报W (1887) BT_L2CAP: L2CAP - LE - cannot start new connection at conn st: 1 这个警告，但是也连接成功8个设备了 |
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@beautifulpeer |
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您指的是这个吗，修改成哪个级别 |
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启用配置项后，可以在 extern void bt_hci_log_hci_data_show(void);
extern void bt_hci_log_hci_adv_show(void);
while (1)
{
vTaskDelay(1000 / portTICK_PERIOD_MS);
bt_hci_log_hci_data_show();
bt_hci_log_hci_adv_show();
}该循环将每秒周期性地输出 HCI 数据和广播信息。 请给我完整的 HCI log 信息。谢谢 |
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您好，HCI log已开启，辛苦您帮我看看，此次连接8个异常 2024-11-15 16:28:29 ESP-ROM:esp32s3-20210327 |
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@beautifulpeer 好的，我来看一下 |
Answers checklist.
General issue report
ESP-IDF版本 5.3.1
芯片ESP32-S3 PICO
BLE5.0
正常log：成功扫描到8个设备
2024-11-15 15:02:24 ESP-ROM:esp32s3-20210327
2024-11-15 15:02:24 Build:Mar 27 2021
2024-11-15 15:02:24 rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT)
2024-11-15 15:02:24 SPIWP:0xee
2024-11-15 15:02:24 mode:DIO, clock div:1
2024-11-15 15:02:24 load:0x3fce2820,len:0x1918
2024-11-15 15:02:24 load:0x403c8700,len:0x4
2024-11-15 15:02:24 load:0x403c8704,len:0xe04
2024-11-15 15:02:24 load:0x403cb700,len:0x3014
2024-11-15 15:02:24 entry 0x403c8930
2024-11-15 15:02:24 I (27) boot: ESP-IDF v5.3.1-dirty 2nd stage bootloader
2024-11-15 15:02:24 I (27) boot: compile time Nov 14 2024 17:53:11
2024-11-15 15:02:24 I (27) boot: Multicore bootloader
2024-11-15 15:02:24 I (30) boot: chip revision: v0.2
2024-11-15 15:02:24 I (34) qio_mode: Enabling default flash chip QIO
2024-11-15 15:02:24 I (39) boot.esp32s3: Boot SPI Speed : 80MHz
2024-11-15 15:02:24 I (44) boot.esp32s3: SPI Mode : QIO
2024-11-15 15:02:24 I (49) boot.esp32s3: SPI Flash Size : 8MB
2024-11-15 15:02:24 I (54) boot: Enabling RNG early entropy source...
2024-11-15 15:02:24 I (59) boot: Partition Table:
2024-11-15 15:02:24 I (63) boot: ## Label Usage Type ST Offset Length
2024-11-15 15:02:24 I (70) boot: 0 nvs WiFi data 01 02 00009000 00006000
2024-11-15 15:02:24 I (77) boot: 1 factory factory app 00 00 00010000 00200000
2024-11-15 15:02:24 I (85) boot: 2 custom_nvs WiFi data 01 02 00210000 00100000
2024-11-15 15:02:24 I (92) boot: End of partition table
2024-11-15 15:02:24 I (97) esp_image: segment 0: paddr=00010020 vaddr=3c070020 size=1ec24h (125988) map
2024-11-15 15:02:24 I (124) esp_image: segment 1: paddr=0002ec4c vaddr=3fc98700 size=013cch ( 5068) load
2024-11-15 15:02:24 I (125) esp_image: segment 2: paddr=00030020 vaddr=42000020 size=6e334h (451380) map
2024-11-15 15:02:24 I (198) esp_image: segment 3: paddr=0009e35c vaddr=3fc99acc size=02d00h ( 11520) load
2024-11-15 15:02:24 I (201) esp_image: segment 4: paddr=000a1064 vaddr=40374000 size=14678h ( 83576) load
2024-11-15 15:02:24 I (228) boot: Loaded app from partition at offset 0x10000
2024-11-15 15:02:24 I (228) boot: Disabling RNG early entropy source...
2024-11-15 15:02:24 I (240) cpu_start: Multicore app
2024-11-15 15:02:24 I (249) cpu_start: Pro cpu start user code
2024-11-15 15:02:24 I (249) cpu_start: cpu freq: 240000000 Hz
2024-11-15 15:02:24 I (249) app_init: Application information:
2024-11-15 15:02:24 I (252) app_init: Project name: tests
2024-11-15 15:02:24 I (257) app_init: App version: 35be65f-dirty
2024-11-15 15:02:24 I (262) app_init: Compile time: Nov 14 2024 19:15:00
2024-11-15 15:02:24 I (268) app_init: ELF file SHA256: 2d124f9cf329f5be...
2024-11-15 15:02:24 I (274) app_init: ESP-IDF: v5.3.1-dirty
2024-11-15 15:02:24 I (279) efuse_init: Min chip rev: v0.0
2024-11-15 15:02:24 I (284) efuse_init: Max chip rev: v0.99
2024-11-15 15:02:24 I (289) efuse_init: Chip rev: v0.2
2024-11-15 15:02:24 I (294) heap_init: Initializing. RAM available for dynamic allocation:
2024-11-15 15:02:24 I (301) heap_init: At 3FCA0590 len 00049180 (292 KiB): RAM
2024-11-15 15:02:24 I (307) heap_init: At 3FCE9710 len 00005724 (21 KiB): RAM
2024-11-15 15:02:24 I (313) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM
2024-11-15 15:02:24 I (320) heap_init: At 600FE100 len 00001EE8 (7 KiB): RTCRAM
2024-11-15 15:02:24 I (327) spi_flash: detected chip: generic
2024-11-15 15:02:24 I (330) spi_flash: flash io: qio
2024-11-15 15:02:25 I (335) sleep: Configure to isolate all GPIO pins in sleep state
2024-11-15 15:02:25 I (341) sleep: Enable automatic switching of GPIO sleep configuration
2024-11-15 15:02:25 I (348) coexist: coex firmware version: 4482466
2024-11-15 15:02:25 I (376) coexist: coexist rom version e7ae62f
2024-11-15 15:02:25 I (377) main_task: Started on CPU0
2024-11-15 15:02:25 I (387) main_task: Calling app_main()
2024-11-15 15:02:25 I (447) gpio: GPIO[12]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (457) gpio: GPIO[13]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (467) gpio: GPIO[15]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (477) gpio: GPIO[16]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (487) gpio: GPIO[17]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (497) gpio: GPIO[18]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (507) gpio: GPIO[36]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (517) gpio: GPIO[37]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (527) gpio: GPIO[38]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:02:25 I (537) gpio: GPIO[35]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:2
2024-11-15 15:02:25 E (537) test_ble_c: - - - - - - - - - - - - - - - - - - - - - -
2024-11-15 15:02:25 E (547) test_ble_c: >>>>>>>>>> test_ble_c <<<<<<<<<<
2024-11-15 15:02:25 E (557) test_ble_c: - - - - - - - - - - - - - - - - - - - - - -
2024-11-15 15:02:25 I (567) BLE_INIT: BT controller compile version [aa16a46]
2024-11-15 15:02:25 I (567) BLE_INIT: Bluetooth MAC: 3c:84:27:d8:84:d2
2024-11-15 15:02:25 I (577) phy_init: phy_version 680,a6008b2,Jun 4 2024,16:41:10
2024-11-15 15:02:25 I (637) main_task: Returned from app_main()
2024-11-15 15:02:26 I (2057) test_ble_c: most [8] sensor to scan
2024-11-15 15:02:28 I (4107) test_ble_c: 8 [1000]ms to get info
2024-11-15 15:02:28 I (4107) test_ble_c: request [8] sensor info once
2024-11-15 15:02:28 W (4107) test_ble_c: send [cmd_scan]
异常log：只连接了7个设备，第8个报警
2024-11-15 15:03:02 ESP-ROM:esp32s3-20210327
2024-11-15 15:03:02 Build:Mar 27 2021
2024-11-15 15:03:02 rst:0x1 (POWERON),boot:0x8 (SPI_FAST_FLASH_BOOT)
2024-11-15 15:03:02 SPIWP:0xee
2024-11-15 15:03:02 mode:DIO, clock div:1
2024-11-15 15:03:02 load:0x3fce2820,len:0x1918
2024-11-15 15:03:02 load:0x403c8700,len:0x4
2024-11-15 15:03:02 load:0x403c8704,len:0xe04
2024-11-15 15:03:02 load:0x403cb700,len:0x3014
2024-11-15 15:03:02 entry 0x403c8930
2024-11-15 15:03:02 I (27) boot: ESP-IDF v5.3.1-dirty 2nd stage bootloader
2024-11-15 15:03:02 I (27) boot: compile time Nov 14 2024 17:53:11
2024-11-15 15:03:02 I (27) boot: Multicore bootloader
2024-11-15 15:03:02 I (30) boot: chip revision: v0.2
2024-11-15 15:03:02 I (34) qio_mode: Enabling default flash chip QIO
2024-11-15 15:03:02 I (39) boot.esp32s3: Boot SPI Speed : 80MHz
2024-11-15 15:03:02 I (44) boot.esp32s3: SPI Mode : QIO
2024-11-15 15:03:02 I (49) boot.esp32s3: SPI Flash Size : 8MB
2024-11-15 15:03:02 I (54) boot: Enabling RNG early entropy source...
2024-11-15 15:03:02 I (59) boot: Partition Table:
2024-11-15 15:03:02 I (63) boot: ## Label Usage Type ST Offset Length
2024-11-15 15:03:02 I (70) boot: 0 nvs WiFi data 01 02 00009000 00006000
2024-11-15 15:03:02 I (77) boot: 1 factory factory app 00 00 00010000 00200000
2024-11-15 15:03:02 I (85) boot: 2 custom_nvs WiFi data 01 02 00210000 00100000
2024-11-15 15:03:02 I (92) boot: End of partition table
2024-11-15 15:03:02 I (97) esp_image: segment 0: paddr=00010020 vaddr=3c070020 size=1ec24h (125988) map
2024-11-15 15:03:02 I (124) esp_image: segment 1: paddr=0002ec4c vaddr=3fc98700 size=013cch ( 5068) load
2024-11-15 15:03:02 I (125) esp_image: segment 2: paddr=00030020 vaddr=42000020 size=6e334h (451380) map
2024-11-15 15:03:02 I (198) esp_image: segment 3: paddr=0009e35c vaddr=3fc99acc size=02d00h ( 11520) load
2024-11-15 15:03:02 I (201) esp_image: segment 4: paddr=000a1064 vaddr=40374000 size=14678h ( 83576) load
2024-11-15 15:03:02 I (228) boot: Loaded app from partition at offset 0x10000
2024-11-15 15:03:02 I (228) boot: Disabling RNG early entropy source...
2024-11-15 15:03:02 I (240) cpu_start: Multicore app
2024-11-15 15:03:02 I (249) cpu_start: Pro cpu start user code
2024-11-15 15:03:02 I (249) cpu_start: cpu freq: 240000000 Hz
2024-11-15 15:03:02 I (249) app_init: Application information:
2024-11-15 15:03:02 I (252) app_init: Project name: tests
2024-11-15 15:03:02 I (257) app_init: App version: 35be65f-dirty
2024-11-15 15:03:02 I (262) app_init: Compile time: Nov 14 2024 19:15:00
2024-11-15 15:03:02 I (268) app_init: ELF file SHA256: 2d124f9cf329f5be...
2024-11-15 15:03:02 I (274) app_init: ESP-IDF: v5.3.1-dirty
2024-11-15 15:03:02 I (279) efuse_init: Min chip rev: v0.0
2024-11-15 15:03:02 I (284) efuse_init: Max chip rev: v0.99
2024-11-15 15:03:02 I (289) efuse_init: Chip rev: v0.2
2024-11-15 15:03:02 I (294) heap_init: Initializing. RAM available for dynamic allocation:
2024-11-15 15:03:02 I (301) heap_init: At 3FCA0590 len 00049180 (292 KiB): RAM
2024-11-15 15:03:02 I (307) heap_init: At 3FCE9710 len 00005724 (21 KiB): RAM
2024-11-15 15:03:02 I (313) heap_init: At 3FCF0000 len 00008000 (32 KiB): DRAM
2024-11-15 15:03:02 I (320) heap_init: At 600FE100 len 00001EE8 (7 KiB): RTCRAM
2024-11-15 15:03:02 I (327) spi_flash: detected chip: generic
2024-11-15 15:03:02 I (330) spi_flash: flash io: qio
2024-11-15 15:03:02 I (335) sleep: Configure to isolate all GPIO pins in sleep state
2024-11-15 15:03:02 I (341) sleep: Enable automatic switching of GPIO sleep configuration
2024-11-15 15:03:02 I (348) coexist: coex firmware version: 4482466
2024-11-15 15:03:02 I (376) coexist: coexist rom version e7ae62f
2024-11-15 15:03:02 I (377) main_task: Started on CPU0
2024-11-15 15:03:02 I (387) main_task: Calling app_main()
2024-11-15 15:03:02 I (447) gpio: GPIO[12]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (457) gpio: GPIO[13]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (467) gpio: GPIO[15]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (477) gpio: GPIO[16]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (487) gpio: GPIO[17]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (497) gpio: GPIO[18]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (507) gpio: GPIO[36]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:02 I (517) gpio: GPIO[37]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:03 I (527) gpio: GPIO[38]| InputEn: 0| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:0
2024-11-15 15:03:03 I (537) gpio: GPIO[35]| InputEn: 1| OutputEn: 0| OpenDrain: 0| Pullup: 1| Pulldown: 0| Intr:2
2024-11-15 15:03:03 E (537) test_ble_c: - - - - - - - - - - - - - - - - - - - - - -
2024-11-15 15:03:03 E (547) test_ble_c: >>>>>>>>>> test_ble_c <<<<<<<<<<
2024-11-15 15:03:03 E (557) test_ble_c: - - - - - - - - - - - - - - - - - - - - - -
2024-11-15 15:03:03 I (567) BLE_INIT: BT controller compile version [aa16a46]
2024-11-15 15:03:03 I (567) BLE_INIT: Bluetooth MAC: 3c:84:27:d8:84:d2
2024-11-15 15:03:03 I (577) phy_init: phy_version 680,a6008b2,Jun 4 2024,16:41:10
2024-11-15 15:03:03 I (637) main_task: Returned from app_main()
2024-11-15 15:03:04 I (1617) test_ble_c: most [8] sensor to scan
2024-11-15 15:03:06 W (4277) BT_HCI: btu_hcif_hdl_command_status,opcode:0x2043,status:0x3b
2024-11-15 15:03:06 W (4277) BT_APPL: gattc_conn_cb: if=1 st=0 id=1793 rsn=0x100
2024-11-15 15:03:06 W (4287) BT_APPL: gattc_conn_cb: if=2 st=0 id=1794 rsn=0x100
2024-11-15 15:03:06 W (4297) BT_APPL: gattc_conn_cb: if=3 st=0 id=1795 rsn=0x100
2024-11-15 15:03:06 W (4297) BT_APPL: gattc_conn_cb: if=4 st=0 id=1796 rsn=0x100
2024-11-15 15:03:06 W (4307) BT_APPL: gattc_conn_cb: if=5 st=0 id=1797 rsn=0x100
2024-11-15 15:03:06 W (4317) BT_APPL: gattc_conn_cb: if=6 st=0 id=1798 rsn=0x100
2024-11-15 15:03:06 W (4317) BT_APPL: gattc_conn_cb: if=7 st=0 id=1799 rsn=0x100
2024-11-15 15:03:06 W (4327) BT_APPL: gattc_conn_cb: if=8 st=0 id=1800 rsn=0x100
2024-11-15 15:03:06 E (4337) egl_ble_c: p_data->disconnect.conn_id :7 disconnect
3.BT_HCI: btu_hcif_hdl_command_status,opcode:0x2043,status:0x3b这个警告是由于连接参数不对导致，但我正常和异常时使用的都是同一组参数，参入如下：
static esp_ble_ext_scan_params_t m_scan_params = {
.own_addr_type = BLE_ADDR_TYPE_PUBLIC,
.filter_policy = BLE_SCAN_FILTER_ALLOW_ALL,
.scan_duplicate = BLE_SCAN_DUPLICATE_ENABLE,
.cfg_mask = ESP_BLE_GAP_EXT_SCAN_CFG_UNCODE_MASK,
.uncoded_cfg = {BLE_SCAN_TYPE_ACTIVE, 160, 160}, // 400ms 20ms : 640, 32 100ms 50ms : 160, 80 (625 us units)
.coded_cfg = {BLE_SCAN_TYPE_ACTIVE, 160, 160},
};
const esp_ble_gap_conn_params_t phy_1m_conn_params = {
.scan_interval = 0x50, // 扫描间隔，单位：0.625ms
.scan_window = 0x50, // 扫描窗口，单位：0.625ms
.interval_min = 0x10, // 最小连接间隔，单位：1.25ms
.interval_max = 0x30, // 最大连接间隔，单位：1.25ms
.latency = 0, // 连接延迟，单位：连接事件
.supervision_timeout = 100, // 连接监督超时，单位：10ms
.min_ce_len = 0, // 最小连接事件长度，单位：0.625ms
.max_ce_len = 0 // 最大连接事件长度，单位：0.625ms
};
4.这种情况很不稳定，有时行，有时不行，如何才能避免此种情况？
@esp-zhp
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