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- Tue Apr 04, 2023 7:14 am
- Forum: ESP-IDF
- Topic: EMAC TX buffer runs full when no connection is established "emac_esp32_transmit(): insufficient TX buffer size"
- Replies: 1
- Views: 2358
EMAC TX buffer runs full when no connection is established "emac_esp32_transmit(): insufficient TX buffer size"
Hello everyone, I ran into a small problem. I'm currently working on an application using the ESP Ethernet MAC. Everything works as expected. The problem starts when no Ethernet cable is connected. After some minutes, I get the error message "emac_esp32_transmit(): insufficient TX buffer size". It s...