Search found 44 matches

by ESP_yudong
Fri Feb 15, 2019 1:17 pm
Forum: ESP32 MDF
Topic: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work
Replies: 10
Views: 348

Re: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work

Hi Lee, Yeah, if you remove " = {0} ", items in mesh_router_t are going to be random value. This makes the behavior uncertainty. Settiing channel could reduce the connection time. The bssid is usually used when more than one router with same ssid. The device will try another bssid router when next "...
by ESP_yudong
Fri Feb 15, 2019 12:30 pm
Forum: ESP32 MDF
Topic: WiFi mesh : broadcast & multicast policy
Replies: 3
Views: 151

Re: WiFi mesh : broadcast & multicast policy

Hi Ankit,
In my mind, the policy in document is for ESP_MESH only. It only works in mesh layer,although the Multicast-Group Address is same as WiFi specification.
by ESP_yudong
Fri Feb 15, 2019 8:13 am
Forum: ESP32 MDF
Topic: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work
Replies: 10
Views: 348

Re: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work

Hi Lee, Have you previously started the mesh with the wrong ssid and then this code is what is run when parent not found is triggered? Also, I noticed you have set the bsid but in my case I wouldn't know what that was. Could you try running it without setting bssid place. Yes, that's what I did. It ...
by ESP_yudong
Wed Feb 13, 2019 7:15 am
Forum: ESP32 MDF
Topic: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work
Replies: 10
Views: 348

Re: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work

Hi Lee, I can successfully change router using esp_mesh_set_router if the channel is not set or the channel is right. Would you like try again using example?Is there something wrong with my operation? I use the internal_communication example and here's my code in NO_PARENT_FOUND handler: IDF v3.3-be...
by ESP_yudong
Mon Feb 11, 2019 10:37 am
Forum: ESP32 MDF
Topic: Mesh and smart config
Replies: 3
Views: 187

Re: Mesh and smart config

Hi leenowell,
We will have a discussion on this API.
Currently, you can try `esp_mesh_set_self_organized(true,true)` after set router, and allow channel switch when set config.
by ESP_yudong
Mon Feb 11, 2019 10:14 am
Forum: ESP32 MDF
Topic: BUG - v3..3 beta : esp_mesh_set_router doesn't seem to work
Replies: 10
Views: 348

Re: esp_mesh_set_router doesn't seem to work

Hi leenowell,
Thanks, I agree with you.
This API can never switch channels. We will have a discussion on this API.
by ESP_yudong
Mon Feb 11, 2019 9:28 am
Forum: ESP32 MDF
Topic: ESP-MDF and Arduino
Replies: 3
Views: 303

Re: ESP-MDF and Arduino

Hi phando,
Does this information help you?
"To develop applications using Arduino platform, refer to Arduino core for ESP32 WiFi chip."
by ESP_yudong
Wed Dec 26, 2018 7:39 am
Forum: ESP32 MDF
Topic: Help running the manual_networking example
Replies: 2
Views: 314

Re: Help running the manual_networking example

Hi abulafi, Thanks for using ESP-MESH. There's issue in the manual_networking example, the issue has been fixed but not merged now. If you want to use the example immediately. You can change your codes locally. remove ESP_ERROR_CHECK of esp_wifi_scan_stop change the code to set password if (my_type ...
by ESP_yudong
Tue Dec 11, 2018 8:03 am
Forum: ESP32 MDF
Topic: ESP MESH limitaiton of nodes around root node
Replies: 4
Views: 510

Re: ESP MESH limitaiton of nodes around root node

Have you ever came across scenario like node N1 is connected to soft-AP1 and after switching connecting to soft-AP2. Meanwhile still soft-AP1 shows node N1 entry in its station list. In this case esp_wifi_internal_tx API goes fail between N1 and AP1. Yes, If soft-AP1 didn't receive the disassociati...
by ESP_yudong
Mon Dec 10, 2018 8:50 am
Forum: ESP32 MDF
Topic: ESP MESH limitaiton of nodes around root node
Replies: 4
Views: 510

Re: ESP MESH limitaiton of nodes around root node

Hi Ankit, We have done some tests on 100 and 200 nodes in close proximity. The default configuration of network such as assoc_expire may not be appropriate, users should set it themselves. The throught can be affected by the environment. The network could become stable. The healing time is affected ...

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