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Platformio build error: 'CONFIG_ESPNOW_CHANNEL' undeclared

2

Where can I correct this error? Building in release mode Compiling .pio\build\esp32dev\src\main.o src/main.c: In function 'example_espnow_task': src/main.c:225:41: error: 'CONFIG_ESPNOW_CHANNEL' undeclared (first use in this function); did you mean 'CONFIG_SPIFFS_CACHE'? peer->channel...

EMQ 最新版的coap插件问题

4

安装完成最新版的EMQ 后，在 **管理** 里边打开Coap插件 后不能正常使用Coap协议通信， 有朋友用的旧版本EMQ ，同样的方法打开coap插件后 可以正常通信，这是为什么呢？？

### Is your feature request related to a problem? Please describe The data upload interval of **/klipper/status** topic is too short, hope to modify the time interval ### Describe the...