Site icon Renzo Mischianti

ESP_NOW Send fails often

Hi, I'm having the board that Renzo presented on this side http://mischianti.org/esp32-wemos-lolin32-high-resolution-pinout-and-specs/ -> Wemos Lolin32 Unfortunatly I'm having issue sending data using ESP-NOW with this board (with other boards e.g. ESP-Wrover or ESP8266-12F it works fine) I have attached the code of the sending application. It gives this output:

ESP-Now registered as sender on <<< ESP 32 >>> 
Number          Send status     Callback status
t#: 1           success         Delivery Fail  
t#: 2           success         Delivery Fail
t#: 3           success         Delivery Fail
t#: 4           success         Delivery Fail
t#: 5           success         Delivery Fail
t#: 6           success         Delivery Fail
t#: 7           success         Delivery Fail
t#: 8           success         Delivery Fail
t#: 9           success         Delivery Fail
t#: 10          success         Delivery Fail
t#: 11          success         Delivery Fail
t#: 12          success         Delivery Success
t#: 13          success         Delivery Fail
t#: 14          success         Delivery Fail
t#: 15          success         Delivery Fail
As said, the same code works on another ESP32 and also on ESP 8266 without any issue. I'm puzzled
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