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by JiPe38
Sat Mar 06, 2021 12:05 pm
Forum: ESP32 Arduino
Topic: WiFiCLient::availableForWrite() returns 0
Replies: 2
Views: 3460

WiFiCLient::availableForWrite() returns 0

Hello everybody. I use an ESP32 with the Arduino IDE. In the simple WiFiServer, which instances a WiFiClient for each client connection, I try to see if there is enough room in the TX buffer before sending a complete line. I tried to use availableForWrite () method in order to see if the result is g...