Search found 47 matches
- Thu May 23, 2024 5:04 am
- Forum: ESP-IDF
- Topic: ESP-IDF + DFPlayer = DFPlayerError:Get Wrong Stack
- Replies: 1
- Views: 1094
Re: ESP-IDF + DFPlayer = DFPlayerError:Get Wrong Stack
There are many variations of the MP3 IC installed in DF Player. I own three DF Players, two are JC AA18 and one is YX5200. YX5200 give me this error: sending:7e ff 6 3 0 0 1 fe f7 ef received:7e ff 6 40 0 0 4 fe b7 ef DFPlayerError:Check Sum Not Match In addition to this, there are YM5200, YM5300, M...
- Mon Feb 05, 2024 11:00 pm
- Forum: Sample Code
- Topic: Support for file compression
- Replies: 9
- Views: 68016
Re: Support for file compression
@DrMickeyLauer >I wonder how zlib can have better compression ratios than brotli. If you don't consider memory limitations, you're right. You can try out several compression levels. brotli will always win. >Which compression levels are you comparing with brotli quality = 0; If you specify anything o...
- Thu Jan 25, 2024 6:13 am
- Forum: Sample Code
- Topic: Support for file compression
- Replies: 9
- Views: 68016
- Tue Jan 23, 2024 10:13 am
- Forum: ESP-IDF
- Topic: How to get miniz working.
- Replies: 7
- Views: 7489
Re: How to get miniz working.
>Anyone who know about other compression lib that is more lightweight?
zlib is more lightweight.
Works with ESP32C2 with small RAM.
https://github.com/nopnop2002/esp-idf-zlib
zlib is more lightweight.
Works with ESP32C2 with small RAM.
https://github.com/nopnop2002/esp-idf-zlib
- Mon Jan 22, 2024 3:03 pm
- Forum: General Discussion
- Topic: zlib on esp32
- Replies: 3
- Views: 9996
- Sat Jan 20, 2024 3:00 am
- Forum: ESP-IDF
- Topic: Building OpenCV for the ESP32 error
- Replies: 6
- Views: 31235
Re: Building OpenCV for the ESP32 error
It appears that the https://github.com/joachimBurket/esp32-opencv project depends on a specific version of ESP-IDF. I cross-compiled with ESP-IDF v5.1.2 on Linux, but a lot of errors occurred. --- https://github.com/joachimBurket/esp32-opencv This repository requires ESP32 with PARAM and ESP-IDF V4....
- Mon Jan 15, 2024 1:12 am
- Forum: ESP-IDF
- Topic: Building OpenCV for the ESP32 error
- Replies: 6
- Views: 31235
- Sun Jan 14, 2024 8:20 am
- Forum: ESP-IDF
- Topic: Troubles with Wi-Fi iPerf example
- Replies: 1
- Views: 46602
Re: Troubles with Wi-Fi iPerf example
$ idf.py flash monitor -p your_port And type help I (750) main_task: Returned from app_main() iperf> help help Print the list of registered commands free Get the current size of free heap memory heap Get minimum size of free heap memory that was available during program execution version Get versio...
- Sun Jan 14, 2024 8:12 am
- Forum: ESP-IDF
- Topic: Restart ESP32
- Replies: 1
- Views: 64252
Re: Restart ESP32
The official sample uses esp_restart().
https://github.com/espressif/esp-idf/bl ... main.c#L51
https://github.com/espressif/esp-idf/bl ... main.c#L51
- Tue Jul 11, 2023 1:30 pm
- Forum: ESP-IDF
- Topic: where is the websocket client example for v5?
- Replies: 3
- Views: 3759