Search found 2 matches
- Fri May 10, 2019 8:35 am
- Forum: ESP-IDF
- Topic: tcp_server.c -> Socket unable to bind: errno 112
- Replies: 2
- Views: 6499
Re: tcp_server.c -> Socket unable to bind: errno 112
Please refer to https://www.esp32.com/viewtopic.php?t=7791
- Thu May 02, 2019 6:34 am
- Forum: ESP-IDF
- Topic: Question about ESP32 modbus slave example
- Replies: 1
- Views: 3471
Question about ESP32 modbus slave example
Has anyone used the ESP32 modbus feature? I use the latest (git at 2019/04/30) ESP-IDF and the accompanying example modbus_slave, I tested it to get the following result: Modbus Master send: 01 01 00 00 00 04 3D C9 Modbus_slave replies to two results: 01 01 01 05 91 8B (The first reply after booting...