两个带WAN口设备，在同一个局域网，应用层会有出现互相影响，丢包/超时等现象。你们可以用你们的带以太网开发板测试，都设置为静态IP，就能出现 (AEGHB-829)

espressif / esp-iot-bridge

A smart bridge to make both ESP and the other MCU or smart device can access the Internet.

164 stars 54 forks source link

Closed guo652917087 closed 1 month ago

guo652917087 commented 1 month ago

[X] Checked the issue tracker for similar issues to ensure this is not a duplicate.
[X] Provided a clear description of your suggestion.
[X] Included any relevant context or examples.

guo652917087 commented 1 month ago

电脑IP:192.168.31.169，两台esp32s3的WAN(spi eth)口 IP 分别为192.168.31.100和192.168.31.101 ，提供wireshark抓包modbus tcp文件，解压后，用wireshark打开。

guo652917087 commented 1 month ago

两个modbus poll，只要两台esp32s3在同一个局域网，就一直不断有超时出现，然后拔掉一台网线，另一台就不会超时了。

guo652917087 commented 1 month ago

两个星期测试分析，自己解决了，定位到这个esp-iot-bridge版本确实存在ETH MAC的问题。关闭了。