Search found 19 matches

by ESP_yudong
Wed Aug 08, 2018 8:12 am
Forum: ESP32 IDF
Topic: ESP-MESH: Each node needs knowledge of the router ...
Replies: 5
Views: 556

Re: ESP-MESH: Each node needs knowledge of the router ...

The non-router mesh network is being designed.

Koulwa wrote: But, what happens if some of the fringe of your network won’t hear the ssid at all? Can you have that scenario?.

Yes, we have. As you say, it will be the worst rssi.
by ESP_yudong
Wed Aug 08, 2018 7:48 am
Forum: ESP32 MDF
Topic: Mesh network example
Replies: 2
Views: 406

Re: Mesh network example

Could you run example/get-started/hello_world and other examples successfully?

See the document ESP-IDF Programming Guide.
https://docs.espressif.com/projects/esp-idf/en/latest/get-started/index.html#get-esp-idf
by ESP_yudong
Wed Aug 01, 2018 2:32 pm
Forum: ESP32 MDF
Topic: 50 nodes in close proximity
Replies: 1
Views: 240

Re: 50 nodes in close proximity

We also have some throughput test in more than 50 devices in close space, and also found there are great differences between environments. But if there few wifi devices except for the mesh device, the throughput could easily reach Mbps total in 50devices. Also we are doing some work to avoid interfe...
by ESP_yudong
Wed Aug 01, 2018 2:14 pm
Forum: ESP32 MDF
Topic: Use MESH to share a PPPoS connection
Replies: 1
Views: 195

Re: Use MESH to share a PPPoS connection

Some informations about ESP-MESH for you: ⋅ It's simpler to forward data using ESP-MESH. ⋅ Lwip has not been matched on ESP-MESH yet. ⋅ We are processing on no-router ESP-MESH network. The last point could solve the problems "parent need" of you. And the secon...
by ESP_yudong
Wed Aug 01, 2018 1:32 pm
Forum: ESP32 MDF
Topic: Mesh remote IP
Replies: 3
Views: 266

Re: Mesh remote IP

ESP_Sprite wrote:If you are building a commercial product with this and want support for that, please contact sales@espressif.com.
by ESP_yudong
Wed Aug 01, 2018 1:31 pm
Forum: ESP32 MDF
Topic: Mesh remote IP
Replies: 3
Views: 266

Re: Mesh remote IP

I need to: 1. first, use bluefi to connect to a phone to get router's ssid and password and connnect to the router. 2. second, use MQTT protocol to connect the mesh network to a cloud and to control mesh network through cloud. I have no idea to realize this, is anybody can help me? thanks. We have ...
by ESP_yudong
Thu Jul 19, 2018 9:33 am
Forum: ESP32 MDF
Topic: General suggestions for ESP mesh functionality
Replies: 3
Views: 442

Re: General suggestions for ESP mesh functionality

Thanks for your suggestions.
And we also have the plan to support non-router network in the near future. Then you could build a network like you said.

More Suggestions are welcome.
by ESP_yudong
Thu Jul 12, 2018 8:17 am
Forum: ESP32 MDF
Topic: Manual message sending
Replies: 1
Views: 324

Re: Manual message sending

I think what you want to do is similar with mdf_trigger.

You may refer to the code in mdf_trigger.
https://github.com/espressif/esp-mdf/bl ... ger.c#L369
by ESP_yudong
Thu Jul 05, 2018 5:03 am
Forum: ESP32 MDF
Topic: ESP32 mesh network manual assign root node
Replies: 9
Views: 915

Re: ESP32 mesh network manual assign root node

The example is not for non-router network, just show how to use ‘esp_mesh_set_parent‘. When you already have a mesh network established, and then turn off the router, the mesh network will not be destroyed if root node keep alive. So it's possible to establish a mesh network using 'esp_mesh_set_pare...
by ESP_yudong
Mon Jul 02, 2018 2:21 pm
Forum: ESP32 MDF
Topic: ESP32 mesh network manual assign root node
Replies: 9
Views: 915

Re: ESP32 mesh network manual assign root node

Try "esp_mesh_set_parent()" and "esp_mesh_fix_root()" Then you can set one device as root with a nonexistent router. I’m not sure if this is what you need. https://github.com/espressif/esp-idf/tree/master/examples/mesh/manual_networking My application only requires node-to-node c...