Hello, I hope this is the right place to post this. I have a problem with this ESP-13 Wifi Shield. I am trying to flash new firmware, but I am having a few problems. The first is that I cannot flash the firmware. The firmware is ESP8266_Doit_ser2net(v2.4.1).bin. This is the flasher:
and this is the output:
This is what is appearing in the arduino serial monitor:
If anyone knows how to help, please do.