问题诊断
をテンプレートにして作成
[
トップ
] [
新規
|
一覧
|
検索
|
最終更新
|
ヘルプ
|
ログイン
]
開始行:
[[ESP32]]
#contents
* failed to load RF calibration data [#f68ae740]
错误现象：
W (54) phy_init: failed to load RF calibration data (0x1...
Brownout detector was triggere
原因：电流不足。
对策：
禁用掉这个选项，将不再检测电平。
make menuconfig->component config->ESP32-specific->Hardw...
或者也可在再这个选项的下面选择一个更合适的保护电平。
* 重启原因 [#fd88d2a6]
- NO_MEAN = 0,
- POWERON_RESET = 1, /**<1, Vbat power on re...
- RTC_SW_SYS_RESET = 3, /**<3, Software reset d...
- DEEPSLEEP_RESET = 5, /**<5, Deep Sleep reset...
- TG0WDT_SYS_RESET = 7, /**<7, Timer Group0 Wat...
- TG1WDT_SYS_RESET = 8,
/**<8, Timer Group1 Watch dog reset digital core*/
也有可能因为电压、电流不稳造成的。
rst:0x8 (TG1WDT_SYS_RESET),boot:0x3f (SPI_FAST_FLASH_BOOT)
- RTCWDT_SYS_RESET = 9, /**<9, RTC Watch dog Re...
- INTRUSION_RESET = 10, /**<10, Instrusion test...
- TG0WDT_CPU_RESET = 11, /**<11, Time Group0 res...
- RTC_SW_CPU_RESET = 12, /**<12, Software reset ...
- RTCWDT_CPU_RESET = 13, /**<13, RTC Watch dog R...
- RTCWDT_BROWN_OUT_RESET = 15, /**<15, Reset when the ...
- RTCWDT_RTC_RESET = 16, /**<16, RTC Watch dog r...
- TG1WDT_CPU_RESET = 17, /**<17, Time Group1 res...
- SUPER_WDT_RESET = 18, /**<18, super watchdog ...
- GLITCH_RTC_RESET = 19, /**<19, glitch reset di...
* tcp_poll_read select error 113 [#q6244fca]
wifi 掉线了，需要重新连接wifi
#codeprettify{{
TRANS_TCP: tcp_poll_read select error 113, errno = Softwa...
MQTT_CLIENT: Poll read error: 119, aborting connection
TRANS_TCP: DNS lookup failed err=202 res=0x0
MQTT_CLIENT: Error transport connect
MQTT: MQTT_EVENT_ERROR.
}}
* wifi:pm stop, total sleep time [#te519f92]
Wifi的节电模式打开了（ESP32 idf的默认模式有可能时节电模式）
#codeprettify{{
I (532989) wifi:state: run -> init (6c0)
I (532999) wifi:pm stop, total sleep time: 491610374 us /...
I (532999) wifi:new:<3,0>, old:<3,0>, ap:<255,255>, sta:<...
W (532999) wifi:Haven't to connect to a suitable AP now!
W (533009) wifi:Haven't to connect to a suitable AP now!
}}
在esp_wifi_start()函数之后，添加下面的代码
#codeprettify{{
esp_wifi_set_ps(WIFI_PS_NONE);
}}
* wifi:sta is connecting, return error [#jadfd175]
#codeprettify{{
MQTT_CLIENT: mqtt_message_receive: transport_read() error...
E (47345) wifi:sta is connecting, return error
MQTT: MQTT_EVENT_ERROR.
MQTT_CLIENT: mqtt_process_receive: mqtt_message_receive()...
}}
* Brownout detector was triggered [#i130e43a]
USB供电不稳，使用外接充电头供电即可
* rst:0x10 (RTCWDT_RTC_RESET),boot:0x33 (SPI_FAST_FLASH_B...
问题的出现和上电时GPIO状态有关，大概率是上电以后某个GPIO...
程序里面不要使用 GPIO 12、15
* ESP32 ETHERNET PHY Reset Timeout, init mac failed Error...
GPIO0 didn't get the RMII clock(50MHz) from outside
終了行:
[[ESP32]]
#contents
* failed to load RF calibration data [#f68ae740]
错误现象：
W (54) phy_init: failed to load RF calibration data (0x1...
Brownout detector was triggere
原因：电流不足。
对策：
禁用掉这个选项，将不再检测电平。
make menuconfig->component config->ESP32-specific->Hardw...
或者也可在再这个选项的下面选择一个更合适的保护电平。
* 重启原因 [#fd88d2a6]
- NO_MEAN = 0,
- POWERON_RESET = 1, /**<1, Vbat power on re...
- RTC_SW_SYS_RESET = 3, /**<3, Software reset d...
- DEEPSLEEP_RESET = 5, /**<5, Deep Sleep reset...
- TG0WDT_SYS_RESET = 7, /**<7, Timer Group0 Wat...
- TG1WDT_SYS_RESET = 8,
/**<8, Timer Group1 Watch dog reset digital core*/
也有可能因为电压、电流不稳造成的。
rst:0x8 (TG1WDT_SYS_RESET),boot:0x3f (SPI_FAST_FLASH_BOOT)
- RTCWDT_SYS_RESET = 9, /**<9, RTC Watch dog Re...
- INTRUSION_RESET = 10, /**<10, Instrusion test...
- TG0WDT_CPU_RESET = 11, /**<11, Time Group0 res...
- RTC_SW_CPU_RESET = 12, /**<12, Software reset ...
- RTCWDT_CPU_RESET = 13, /**<13, RTC Watch dog R...
- RTCWDT_BROWN_OUT_RESET = 15, /**<15, Reset when the ...
- RTCWDT_RTC_RESET = 16, /**<16, RTC Watch dog r...
- TG1WDT_CPU_RESET = 17, /**<17, Time Group1 res...
- SUPER_WDT_RESET = 18, /**<18, super watchdog ...
- GLITCH_RTC_RESET = 19, /**<19, glitch reset di...
* tcp_poll_read select error 113 [#q6244fca]
wifi 掉线了，需要重新连接wifi
#codeprettify{{
TRANS_TCP: tcp_poll_read select error 113, errno = Softwa...
MQTT_CLIENT: Poll read error: 119, aborting connection
TRANS_TCP: DNS lookup failed err=202 res=0x0
MQTT_CLIENT: Error transport connect
MQTT: MQTT_EVENT_ERROR.
}}
* wifi:pm stop, total sleep time [#te519f92]
Wifi的节电模式打开了（ESP32 idf的默认模式有可能时节电模式）
#codeprettify{{
I (532989) wifi:state: run -> init (6c0)
I (532999) wifi:pm stop, total sleep time: 491610374 us /...
I (532999) wifi:new:<3,0>, old:<3,0>, ap:<255,255>, sta:<...
W (532999) wifi:Haven't to connect to a suitable AP now!
W (533009) wifi:Haven't to connect to a suitable AP now!
}}
在esp_wifi_start()函数之后，添加下面的代码
#codeprettify{{
esp_wifi_set_ps(WIFI_PS_NONE);
}}
* wifi:sta is connecting, return error [#jadfd175]
#codeprettify{{
MQTT_CLIENT: mqtt_message_receive: transport_read() error...
E (47345) wifi:sta is connecting, return error
MQTT: MQTT_EVENT_ERROR.
MQTT_CLIENT: mqtt_process_receive: mqtt_message_receive()...
}}
* Brownout detector was triggered [#i130e43a]
USB供电不稳，使用外接充电头供电即可
* rst:0x10 (RTCWDT_RTC_RESET),boot:0x33 (SPI_FAST_FLASH_B...
问题的出现和上电时GPIO状态有关，大概率是上电以后某个GPIO...
程序里面不要使用 GPIO 12、15
* ESP32 ETHERNET PHY Reset Timeout, init mac failed Error...
GPIO0 didn't get the RMII clock(50MHz) from outside
ページ名:
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
