Search found 7 matches

by BrookR
Fri Aug 02, 2024 2:23 pm
Forum: Hardware
Topic: LED "get_duty" not retrieving correct data
Replies: 1
Views: 1322

Re: LED "get_duty" not retrieving correct data

Update - SOLVED:
I've since resolved this issue by altering the position of where the channels are initalised; By initialising them outside of the setup function and along with the global variables, the LEDC_get_duty function can correctly see the GPIO that the channel is associated with.
by BrookR
Wed Jul 31, 2024 1:49 pm
Forum: ESP-IDF
Topic: Mesh Lite node communication: ESPNOW_NOT_FOUND error
Replies: 1
Views: 672

Re: Mesh Lite node communication: ESPNOW_NOT_FOUND error

Update:
I've since moved to a mesh network of all S3's and none of the nodes see or connect to each other. ESP-WROOM-32s see each other... is the mesh_lite library bugged with S3 hardware?
by BrookR
Wed Jul 31, 2024 12:18 pm
Forum: ESP-IDF
Topic: Mesh Lite node communication: ESPNOW_NOT_FOUND error
Replies: 1
Views: 672

Mesh Lite node communication: ESPNOW_NOT_FOUND error

Set up: 1x ESP32S3 n16r2 2x ESP-WROOM-32 Goal: To get the mesh lite lib to work for Master/root-to-node communication of a JSON packet with MAC address targeting method: using the same firmware (changing it for the different hardwares) and the following line of code: "esp_mesh_lite_espnow_send(ESPNO...
by BrookR
Tue Jun 18, 2024 12:21 pm
Forum: Hardware
Topic: LED "get_duty" not retrieving correct data
Replies: 1
Views: 1322

LED "get_duty" not retrieving correct data

Hi All, I'm trying to get my secondary PWMs dutycycle out through the "LEDC_get_duty" command where my ledc_channel array is ledc_channel[2] making primary PWM in pos. 1 and secondary in pos. 2. Primary register is 11bit and the secondary being 15bit as they are used for different frequencies. What ...
by BrookR
Fri May 03, 2024 11:47 am
Forum: ESP-IDF
Topic: Disseminating OTA through ESP_Mesh using IDF
Replies: 0
Views: 338

Disseminating OTA through ESP_Mesh using IDF

Hi all, I'm trying to implement the OTA system that is done through "Mupgrade" into the IDF chain and having some difficulties. So far it's simple for getting OTA working on the IDFs version of the MASTER or root node. However, I can't seem to find the buffer to take the OTA chunks prior to processi...
by BrookR
Thu Apr 25, 2024 9:22 am
Forum: ESP-IDF
Topic: ESP-MESH creating orphaned network segments
Replies: 1
Views: 1895

Re: ESP-MESH creating orphaned network segments

Hi Preben, I'm currently looking into a system that is similar to yours, except I'm not able to get my OTA working past the root node.. any pointers? I've so far got nowhere as to how to disseminate it through the mesh after receiving the OTA... In regards to your disconnect problem, I'd have a look...
by BrookR
Mon Mar 25, 2024 11:51 am
Forum: ESP-IDF
Topic: ESP_MESH - group assigning
Replies: 0
Views: 405

ESP_MESH - group assigning

Hi all, I'm trying to use the "esp_mesh_set_group_id()" function and is description has me a little confused. I'm trying to assign addresses to the group to control different nodes within my mesh. Question: What does the "int num" point to and what is it used for within the function? My best guess i...