Webserver på ESP8622 för att läsa temperaturgraf..
Jag har ett ESP8622 Wemos D1 Mini. På denna sitter en DHT22 fukt/temperatursensor.
Datan från denna loggas och ska presenteras i en graf enligt denna guide: https://circuits4you.com/2019/01/25/esp8266-dht11-humidity-te...
Allt är fixat fram till när jag försöker komma åt webservern.
Det står
Connected to WiFi
IP address: 192.168.1.178
HTTP server started
i serial monitor fram tills jag försöker ansluta till webservern, då spammas följande:
Connected to WiFi
IP address: 192.168.1.178
HTTP server started
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
Exception (3):
epc1=0x4000bf64 epc2=0x00000000 epc3=0x00000000 excvaddr=0x4023dc81 depc=0x00000000
>>>stack>>>
ctx: cont
sp: 3ffffd00 end: 3fffffc0 offset: 0190
3ffffe90: 00000001 3ffee3c4 4023dc81 40205c0f
3ffffea0: 3ffefab8 00000001 3ffef8b4 402031e6
3ffffeb0: 3fffff00 3fffff10 80fffef0 40201b8c
3ffffec0: 00000001 40208994 3ffffef0 40208962
3ffffed0: 3fffff10 3ffee3e0 3ffef8b4 401000e1
3ffffee0: 3ffef8b4 3ffee3e0 3ffef8b4 40201bc4
3ffffef0: 3ffe0000 3fff0000 80000001 80fe84ec
3fffff00: 3ffef8b4 3ffee3e0 3ffee3a0 402033d2
3fffff10: 0000002f 80000000 81ff0100 0000008f
3fffff20: 80005054 7f91c51e 40100200 00001210
3fffff30: 3ffee3e0 00000000 00000001 00000001
3fffff40: 00000001 3ffef8b4 3ffee3a0 3ffee578
3fffff50: 00000001 3ffee3c4 3ffee3a0 3ffee578
3fffff60: 00000001 3ffee3c4 3ffee3a0 4020366b
3fffff70: 00000000 00000000 00001388 80efef00
3fffff80: 00000000 00000000 00000001 40100170
3fffff90: 3fffdad0 00000000 3ffee538 4020370c
3fffffa0: 3fffdad0 00000000 3ffee538 40206b94
3fffffb0: feefeffe feefeffe 3ffe84ec 40100c55
<<<stack<<<
--------------- CUT HERE FOR EXCEPTION DECODER ---------------
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x4010f000, len 3664, room 16
tail 0
chksum 0xee
csum 0xee
v39c79d9b
~ld
Efter att ha kört en exception decoder blir jag inte mer förstående:
Exception 3: LoadStoreError: Processor internal physical address or data error during load or store
PC: 0x4000bf64
EXCVADDR: 0x4023dc81
Decoding stack results
0x40205c0f: String::String(char const*) at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\cores\esp8266\WString.cpp line 34
0x402031e6: handleRoot() at C:\Users\slang\Desktop\datalogger\datalogger/datalogger.ino line 33
0x40201b8c: esp8266webserver::FunctionRequestHandler ::handle(esp8266webserver::ESP8266WebServerTemplate &, HTTPMethod, String) at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WebServer\src/detail/RequestHandlersImpl.h line 42
0x40208994: esp8266webserver::FunctionRequestHandler ::canHandle(HTTPMethod, String) at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WebServer\src/detail/RequestHandlersImpl.h line 28
0x40208962: std::_Function_handler ::_M_invoke(std::_Any_data const&) at c:\users\slang\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506\xtensa-lx106-elf\include\c++\4.8.2/functional line 2073
0x401000e1: std::function ::operator()() const at c:\users\slang\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\2.5.0-4-b40a506\xtensa-lx106-elf\include\c++\4.8.2/functional line 2465
0x40201bc4: esp8266webserver::FunctionRequestHandler ::handle(esp8266webserver::ESP8266WebServerTemplate &, HTTPMethod, String) at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WebServer\src/detail/RequestHandlersImpl.h line 49
0x402033d2: esp8266webserver::ESP8266WebServerTemplate ::_handleRequest() at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WebServer\src/ESP8266WebServer-impl.h line 681
0x40100200: millis() at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\cores\esp8266\core_esp8266_wiring.cpp line 185
0x4020366b: esp8266webserver::ESP8266WebServerTemplate ::handleClient() at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\libraries\ESP8266WebServer\src/ESP8266WebServer-impl.h line 340
0x40100170: ets_post(uint8, ETSSignal, ETSParam) at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\cores\esp8266\core_esp8266_main.cpp line 177
0x4020370c: loop() at C:\Users\slang\Desktop\datalogger\datalogger/datalogger.ino line 107
0x40206b94: loop_wrapper() at C:\Users\slang\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.7.2\cores\esp8266\core_esp8266_main.cpp line 197
