Search found 15 matches

by lalitahuja33
Sun Nov 01, 2020 12:39 pm
Forum: General Discussion
Topic: Esp now and WiFi in AP mode are not working
Replies: 0
Views: 272

Esp now and WiFi in AP mode are not working

I am trying to implement esp now with my existing code in which wifi is in AP mode. But the esp now and my existing code are not working together. The problem is with the wifi functions but I don't know what is wrong. ESP NOW WiFi initialization function:- void init_espnow_master(void) { const wifi_...
by lalitahuja33
Sat Oct 31, 2020 12:47 pm
Forum: General Discussion
Topic: Library for P10 RGB Tiles
Replies: 0
Views: 255

Library for P10 RGB Tiles

I was wondering if there are any libraries or code to run the P10 32x16 Tiles using the esp32.
Like these one https://www.adafruit.com/product/420
by lalitahuja33
Sat Oct 31, 2020 11:55 am
Forum: General Discussion
Topic: FreeRTOS task and Queue are not working together
Replies: 2
Views: 395

Re: FreeRTOS task and Queue are not working together

Hey @abansal22 Here is the esp now code that is not working with the RTOS task combined with the above. But it wirkes when run standalone. #include <stdlib.h> #include <string.h> #include "freertos/FreeRTOS.h" #include "freertos/task.h" #include "freertos/queue.h" #include "freertos/event_groups.h" ...
by lalitahuja33
Sat Oct 31, 2020 9:59 am
Forum: General Discussion
Topic: FreeRTOS task and Queue are not working together
Replies: 2
Views: 395

FreeRTOS task and Queue are not working together

I'm trying to implement esp-now in my existing code which has FreeRTOS tasks and what I have observed that the Receive function of esp-now doesn't work when other RTOS tasks are there in the app_main but when I comment those RTOS tasks the Receive function works. code that works s_recv_queue = xQueu...
by lalitahuja33
Fri Oct 30, 2020 4:26 am
Forum: General Discussion
Topic: How to edit data in esp-now example code
Replies: 2
Views: 346

Re: How to edit data in esp-now example code

Hey, @boarchuz. Thanks for the link. But I'm still not able to find the parameter which is sending data. I know esp_now_send is sending data and the buffer variable is being sent but whenever I assign value to this varibale ESP32 starts reseting. Can please explain which function or variable needs t...
by lalitahuja33
Thu Oct 29, 2020 12:28 pm
Forum: General Discussion
Topic: How to edit data in esp-now example code
Replies: 2
Views: 346

How to edit data in esp-now example code

I'm using esp now example from esp idf https://github.com/espressif/esp-idf/blob/master/examples/wifi/espnow/main/espnow_example_main.c I'm not able to find/edit the data which is being sent when the broadcast starts. I know that the esp_now_send is the api that sends data but where do I edit it fro...
by lalitahuja33
Thu Oct 29, 2020 9:21 am
Forum: General Discussion
Topic: flash read err, 1000 on ESP32 Wroom Develpment Board
Replies: 2
Views: 359

Re: flash read err, 1000 on ESP32 Wroom Develpment Board

@ESP_Sprite Nothing is connected to any of the GPIOs of the ESP32 dev board. I think somehow the eFuse is set and the board got bricked. I can't upload code to it. So I have started using a new dev board.
by lalitahuja33
Tue Oct 27, 2020 2:19 pm
Forum: General Discussion
Topic: flash read err, 1000 on ESP32 Wroom Develpment Board
Replies: 2
Views: 359

flash read err, 1000 on ESP32 Wroom Develpment Board

I'm getting this error on my esp32 wroom dev borad rst:0x10 (RTCWDT_RTC_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) flash read err, 1000 ets_main.c 371 ets Jun 8 2016 00:22:57 the code is uploaded successfully I get this on the serial monitor and when I press the boot button the below error comes and it ...
by lalitahuja33
Wed Oct 21, 2020 10:25 am
Forum: General Discussion
Topic: How to change the address in Modbus_master example?
Replies: 3
Views: 577

Re: How to change the address in Modbus_master example?

Hello @ESP_alisitsyn Thank you so much for the detailed explanation. The code is working. I changed the values of holding_reg_params_t holding_reg_params = { 4 }; input_reg_params_t input_reg_params = { 3 }; { CID_INP_DATA_0, STR("Data_channel_0"), STR("Volts"), MB_DEVICE_ADDR1, MB_PARAM_INPUT, 21, ...
by lalitahuja33
Tue Oct 20, 2020 2:23 pm
Forum: General Discussion
Topic: How to change the address in Modbus_master example?
Replies: 3
Views: 577

How to change the address in Modbus_master example?

I'm trying to read the Energy meter's registers value using the modbus_master example. The Input Registers of the energy meter starts from 30001 to 30156. Length of registers: 2 Type of registers: Float (readable only) baud rate: 9600 Slave ID: 1 In device_param.c I tried changing the values const m...

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