Search found 10 matches
- Tue Feb 21, 2023 8:32 am
- Forum: ESP-IDF
- Topic: Question about example_ble_mesh_onoff_server_question
- Replies: 0
- Views: 742
Question about example_ble_mesh_onoff_server_question
hello. I am using esp-idf version 5.0. I tried running ble_mesh_node/onoff_server, one of the examples of esp-idf, on ESP32-C3. When I ran the example, I used two ESP32-C3s with the OnOff_server example running, and tested it using the nrf mesh app on the Android device. When proceeding with the pro...
- Tue Jan 03, 2023 2:39 am
- Forum: ESP-IDF
- Topic: Question about Esp-idf BLE Mesh stack
- Replies: 0
- Views: 727
Question about Esp-idf BLE Mesh stack
<Question about Esp-idf BLE Mesh stack> Hello I tested LED on/off example, one of esp-idf's BLE Mesh examples, as follows. - Onoff_client test using one esp32-wrover-e and nrf mesh Application (Samsung smartphone) During the test, BT Mesh Proxy Protocol type data was transmitted and received. 1. In ...
- Fri Dec 17, 2021 6:01 am
- Forum: ESP-IDF
- Topic: MD5 mismatch causes download failure Problem
- Replies: 4
- Views: 5362
Re: MD5 mismatch causes download failure Problem
We're sorry, but we can't make the schematics public. The current version of esptool.py is 3.2. Is this the latest version? Additionally, when firmware update of ESP32 module with Flash tool provided by Espressif site, Modules that cannot download firmware have the following characteristics in commo...
- Wed Dec 15, 2021 8:12 am
- Forum: ESP-IDF
- Topic: MD5 mismatch causes download failure Problem
- Replies: 4
- Views: 5362
Re: MD5 mismatch causes download failure Problem
There are no bootstrap and flash pins connected to anything else. Additionally, the hardware with Manufacturer: 20 (Device:4017, Detected flash size: 8MB) and Manufacturer: C8 (Device:4017, Detected flash size: 8MB) have the same configuration. The name of the ESP32 module I am using is ESP32-Wrover...
- Mon Dec 13, 2021 10:53 am
- Forum: ESP-IDF
- Topic: MD5 mismatch causes download failure Problem
- Replies: 4
- Views: 5362
MD5 mismatch causes download failure Problem
Hello. I am currently using the esp32-wrover-E product. And I am using version 4.1.1 of esp-idf which is published on Github. I want to update the firmware of esp32-wrover-E. However, when I run idf.py -p COM30 flash, the following error occurs. [1/4] cmd.exe /C "cd /D C:\Users\robocare\Desktop\inte...
- Thu Dec 09, 2021 3:17 am
- Forum: Hardware
- Topic: Esp32 Flash download problem
- Replies: 0
- Views: 2969
Esp32 Flash download problem
Hello. I am currently using the esp32-wrover-E product. And I am using version 4.1.1 of esp-idf which is published on Github. I want to update the firmware of esp32-wrover-E. The tools currently used to update the firmware are as follows. <PC OS: Windows 10> 1. Eclipse+ esp-idf plugin 2. esptool cmd...
- Thu Jan 07, 2021 2:24 am
- Forum: ESP-IDF
- Topic: esp32 GUI library
- Replies: 3
- Views: 5171
Re: esp32 GUI library
Hello.
I have a few more questions.
First, is the license free to sell when using µGFX? If there is a charge, how much does it incur?
Secondly, can the LCD size be 320*240 when applying µGFX to esp32?
Also, can I use ILI9341 or ST7789V for the lcd controller?
Thank you.
I have a few more questions.
First, is the license free to sell when using µGFX? If there is a charge, how much does it incur?
Secondly, can the LCD size be 320*240 when applying µGFX to esp32?
Also, can I use ILI9341 or ST7789V for the lcd controller?
Thank you.
- Mon Jan 04, 2021 11:49 pm
- Forum: ESP-IDF
- Topic: esp32 GUI library
- Replies: 3
- Views: 5171
esp32 GUI library
Hello. What I am currently using are esp32-wrover-E and esp32-wrover-kit v3. Do you know the GUI library suitable for the product I am currently using? The library I've used is a library called LVGL. However, there is a problem with using this library as a result of using a lot of resources. In part...
- Sun Dec 27, 2020 11:38 pm
- Forum: ESP-IDF
- Topic: multiple bluetooth connection & esp32 bluetooth 5.0
- Replies: 3
- Views: 6725
Re: multiple bluetooth connection & esp32 bluetooth 5.0
Thank you.
I have one more question.
If esp32-wrover-E is used and the existing ESP-IDF is used, is 1:10 BLE communication possible when MESH is configured?
I have one more question.
If esp32-wrover-E is used and the existing ESP-IDF is used, is 1:10 BLE communication possible when MESH is configured?
- Thu Dec 24, 2020 5:42 am
- Forum: ESP-IDF
- Topic: multiple bluetooth connection & esp32 bluetooth 5.0
- Replies: 3
- Views: 6725
multiple bluetooth connection & esp32 bluetooth 5.0
<esp32 bluetooth 5.0 & multiple bluetooth connection> Hello. I am currently using the esp-wrover-E product. And I tried using release version 4.2 and Master version of esp-idf released on github. What I want to do with the esp32 is a 1:10 bluetooth connection. In the esp-idf I used, the configuratio...