I’m using ESP32s3(ESP-IDF v5.1) and implementing Modbus RTU with W5500.
After the code initialized W5500 and Modbus RTU,
I can see this error randomly even code does not start Modbus RTU
emac_w5500_transmit(473): free size (42) < send length (4)
I do not know why ESP32s3 shows this error.
How can I remove this error?
