Esp32 a2dp. May 2, 2017 · Joined: Tue May 02, 2017 9:33 am.

711 Jan 20, 2022 · 如果使用ESP32 S3实现蓝牙音频功能，请问有合适的建议吗？ 简单查了一下，ESP32支持A2DP ESP32 S3因为没有经典蓝牙所以不支持A2DP For current stage, the supported audio codec in ESP32 A2DP is SBC. Hi, I would like to control the volume of the DAC output of the A2DP target device (ESP32) via a signal input to one of the GPIO pins. Return to “ESP-IDF”. The received audio data is then transmitted to the internal DAC The PCM data format is normally of 44. The aim of the project is to provide a simple solution for playing audio from a Bluetooth-enabled device using the built-in DAC of the ESP32. For Bluetooth Low Energy 5. Dec 22, 2020 · The idea is to receive an a2dp audio stream with ESP32#1, send it via i2s to ESP32#2 and from there via Bluetooth to a Bluetooth speaker. start("ESP_SPEAKER"); } void loop() { } Jun 3, 2021 · Let's make a custom stereo amp breakout board and use it to build a Bluetooth speaker using an ESP32 and A2DP. com/schreibfaul1/ESP32-A2DP 今回は，ESP32へ置換し，Bluetooth Audioによる無線化を試みました．. With this library you can turn any ESP32 into a bluetooth sink or source. set_event_queue_size () - default 20. The three APIs are provided. Hopefully I will have something worthwhile to share. The PCM data format is normally of 44. ESP-IDF 의 A2DP리뷰 (ESP32) Espressif IoT Development Framework (이하 ESP-IDF) 의 Bluetooth (Classic BT + BLE)호스트 스택으로 Bluedroid 가 사용된다. h and BluetoothA2DPSource. The ESP32 has no isolation between the power supplies of the analogue and digital aspects of the chip. Postby MarkIngle » Sun Sep 30, 2018 8:54 pm. For the I2S codec, pick whatever chip or board works for you; this code was written using a PCM5102 chip, but other I2S boards and chips will probably work as well. (BLE 전용으론 Apache NimBLE 이 있다. As a usage limitation, ESP32 A2DP sink can support at most one connection with remote A2DP source devices. from your Mobile Phone and makes it available via a callback method. Jul 30, 2021 · esp32; a2dp; or ask your own question. If you have not created an account yet, then please sign up first. The framework uses the following default pins: bck_io_num = 26. 0; // The supported audio codec in ESP32 A2DP is SBC. Aug 24, 2020 · Using the ESP32 to stream audio from a file on a microSD card (16 bit wav) to a Bluetooth loudspeaker with BT A2DP. choose your options. Feb 16, 2022 · In this part of the ESP32 audio project, the internet radio built in Part I gets an extension: bluetooth audio streaming. ini file in the root of the project: [platformio] description = A2DP Example. Modules. This function should be called only after esp_bluedroid_enable () completes successfully, used only by A2DP sink. Thanks to PCBWay for sponsoring this video, PCB 本例程是 A2DP sink 和 HFP 例程，使用经典蓝牙的 A2DP 协议进行音频流分发接收，使用 AVRCP 协议进行媒体信息通知控制，还可以作为 HFP Hands Free Unit 设备接收呼入的电话。 此例程完整管道如下： Apr 29, 2021 · Bluetooth A2DP – Streaming of Files on a SD card. vs1053 decodes audio and returns it over the i2s bus. For more audio routing options, a more generalized Bluetooth audio streaming architecture is required – of which a Bluetooth multi-point transmitter plays a pivotal role: A Bluetooth multi-point transmitter allows for: use in low-latency DJ and high-fidelity audio setups Hello from Austria! I appreciate your work A LOT !!! Thank you so much!!! a2dp_sink. The ESP32 integrates two 12-bit SAR ( Successive Approximation Register) ADCs, supporting a total of 18 measurement channels (analog enabled pins). 2. I have read that some other people in the Internet have the same Problem with the a2dp on ESP32 (Volume / Stuttering). ESP32-A2DPプロジェクト側で、入力 128段階 乗数最大値(volumeFactorの最大値) 4096のボリューム機能がデフォルトでサポートされましたので、これをそのままの形でロータリーエンコーダを使って操作するプロジェクトを作成しました。 The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e. ESP32-A2DP ESP32-A2DP Public A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF C++ 1. #432. ESP32 A2DP sink with extra codecs. a mobile phone) and play it via the I2S API provided by the IDF framework. The esp-idf contains an a2dp_sink example which Saved searches Use saved searches to filter your results more quickly Demo of A2DP audio sink role. py create_project esp32-a2dp. 1 Remote Control from Separate Controller" it shows how a remote control can operate separate from the device playing the music. set_event_stack_size () - default value is 3K. esp32-a2dp-wled-pcm5102. Other decoder configurations in ESP32 A2DP sink is supported but need additional modifications of protocol stack settings. SBC audio stream is encoded // from PCM data normally formatted as 44. Maybe upon a clean disconnect, the device The BluetoothA2DPSink provides the default implementation of a Bluetooth Speaker. Featured on Meta We spent a sprint addressing your requests — here’s how it went . Bluetoothで使用できる音響用プロファイルはA2DPとHFP (HSP)です．. It assumes you have installed the ESP32 core for Arduino and have an ESP32 board. Is there a way to get a notification when the user changes the volume, and be able to capture the new volume level in firmware? Thanks, Steven. virtual bool reconnect May 10, 2022 · A2DP input via Bluetooth -> ESP32 -> I2S then connecting I2S (as slave) to another ESP32 that uses the I2S stream like a digital microphone. Receiving audio data via Bluetooth and sends the audio via I2S Configuration: This works and I can also listen to the audio when connecting a PCM5102 DA Feb 1, 2022 · ESP32: Mixing A2DP with a Sine Signal; A Simple Arduino Bluetooth Music Receiver Library for the ESP32; Turning the ‘AI Thinker Audio Kit’ into an Arduino Bluetooth Speaker; Bluetooth A2DP – Streaming from an Digital I2S Microphone; The Synthesis ToolKit (STK) Library for the Arduino ESP32 – Bluetooth Support Mar 29, 2023 · Now also the Bluetooth also disconnects when I connect the ESP32 to the PC. The ESP32 provides a Bluetooth A2DP API that receives sound data e. Answered by pschatzmann. Return. enter menu Bluetooth, choose "Classic Bluetooth" and do not choose "Release DRAM from Classic BT controller". Apr 25, 2021 · In my Arduino ESP32-A2DP library I am providing some very simple examples that show how to transform the ESP32 into a A2DP source and transmit sound to a Bluetooth Sink (e. set_volume(1-255) works like a charm - but now I'd like to add a very simple treble and bass control to my bluetooth project. In my Arduino ESP32-A2DP library I am providing some very simple examples that show how to transform the ESP32 into a A2DP source and transmit sound to a Bluetooth Sink (e. I trying create bluetooth audio player. Jun 23, 2023 · I'm working on a project in which esp32 works as a Bluetooth source, sends audio data from I2S microphone to headphone/earphone and it's working properly with default configuration. https://github. Create a new project (I used esp32-a2dp as project name) idf. I quite like the TinyPico because it's so powerful and so tiny! I also like the ESP32-PICO-KIT because it's so powerful and cheap. Bluetooth A2DP Source example? (ESP32 streaming to BT speaker) Postby fesp32@joov. Saved searches Use saved searches to filter your results more quickly Apr 7, 2024 · ESP32-A2DP: Redesigning the I2S output. Essentially one would be a master ESP and the slave ESP's would mirror the audio from the speaker with BT connectivity then play simultaneously on all of the ESP speakers. de » Wed Jun 14, 2017 1:29 pm. Configure the Project. I don't know in which direction to dig. This is the demo of API implementing Advanced Audio Distribution Profile to receive an audio stream. enter menuconfig "Component config", choose "Bluetooth". then I reset my ESP32 A2DP SINK speaker, but my phone can discovery this esp_speaker, but it can't auto connect it. The audio is directly written to I2S. This is the S/PDIF driver for ESP32. Maybe shouldn't have been so quick to mark that answer. As a usage limitation, ESP32 A2DP sink can 7. then my phone connect and it and can work very well. 0) * 8. 1920×1440 239 KB. I'll check your audio-tools project, too. The library has been developed to be used in Arduino, but it can also be used easily in PlatformIO. Other SBC configurations can be supported but there is a need for additional modifications to the protocol stack. SBC audio stream is encoded from PCM data normally formatted as 44. py menuconfig and activate Bluedroid and A2DP or add Jul 4, 2023 · Volume control via GPIO. Nov 13, 2022 · The basic SoundReactive Setup w/ ESP32-A2DP works OK, but sound output options are generally limited to ESP32-A2DP i2s. Why? 4. h". In fact the analogue and digital portions are so intertwined (necessary for the RF system to work) that it would be very hard to have any decent noise control. I set up the esp32 as bluetooth sound source. I2S is an electrical serial bus interface standard used Register A2DP sink data output function; For now the output is PCM data stream decoded from SBC format. zenman. Saved searches Use saved searches to filter your results more quickly Oct 19, 2023 · Here is the simplest example which just uses the proper default settings: #include "BluetoothA2DPSink. Top. I'm using the Adafruit 3405 product now to which I add an Adalogger which has an SD card slot. But if the smartphone's Bluetooth version is 5. 1kHz sampling rate, two-channel 16-bit sample data int32_t get_data_channels(Frame *frame, int32_t channel_len) {//generate audio source uint16_t buffer[channel_len]; Initialize the bluetooth AVRCP controller module, This function should be called after esp_bluedroid_enable () completes successfully. 3 Bluetooth Audio Player ¶. Using it as a sink effectively turns it into a Bluetooth speaker, using it as a source you can send music to a Bluetooth speaker. How do I achieve this using the ESP32-A2DP library? Sep 7, 2023 · External DAC. If you want to use AVRC together, you should initiate AVRC first. h" BluetoothA2DPSink a2dp_sink; void setup() { a2dp_sink. PCM5102 DAC, as shown below (ESP32 internal DAC not recommended). virtual void previous AVRC previous. Oct 15, 2020 · I have esp32 and vs1053 (audio codec). ESP_OK: success. c. vs1053 support i2s output format is 16bit per sample and 48/96/192KHz. set_task_priority () - default: configMAX_PRIORITIES - 10. spdif. default_envs = esp32dev. A2DPは音楽転送用で，基本的に44. The hardware from the first part is used, i. Note: A2DP can work independently. data_out_num = 22. April 2024. void log_free_heap Logs the free heap. start("MyMusic"); } void loop() {. Notifications You must be signed in to change notification settings; Fork 261; Star 1. rav345 asked this question in Q&A. set the Target Processor type (esp32) idf. The documentation can be found here. No way. virtual void pause AVRC pause. A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF - pschatzmann/ESP32-A2DP Apr 29, 2021 · Bluetooth A2DP – Streaming of Files on a SD card; Arduino: Streaming MP3 Files to a Bluetooth Speaker; Bluetooth A2DP – Streaming from an Digital I2S Microphone; Bluetooth A2DP – Streaming from an Analog Microphone; Docker and Treafik – A Comprehensive Tutorial; ESP32: Mixing A2DP with a Sine Signal; Music from a ESP32 Microcontroller . I would like do some media processing on esp32 before outputting the data to the DAC (I. Searching No Matches. cd esp32-a2dp. 0, connected OK but volume up and down is not worked. Arduino A2DP: Modules. void spdif_init(int rate) void spdif_write(const void *src, size_t size) void spdif_set_sample_rates(int rate) Feb 19, 2022 · A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF - Access Protection Authentication Jan 21, 2021 · pschatzmann / ESP32-A2DP Public. ) 이 Bluetooth 스택은 안드로이드 Bluedroid 에서 시작되었고 완전한 기능 세트를 가지고 있으며 ESP의 Download: ESP32-A2DP-main After downloading the above library, simply go to the Sketch Menu, then to Include Library, and click on the Add . With ESP-ADF, you can easily add features, develop audio and video applications from simple to complex: Music player or recorder supports audio formats such as MP3, AAC, FLAC, WAV, OGG, OPUS, AMR, TS, EQ, Downmixer, Sonic, ALC, G. The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e. Notifications You must be signed in to change notification settings; Fork 11; Star 41. Initialize the bluetooth A2DP sink module. 1kHz sampling rate with two-channel 16-bit sample data. e. type==0) i2s is inited as: Saved searches Use saved searches to filter your results more quickly A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF audio esp32 bluetooth arduino-library bluetooth-speaker pcm-data esp32-arduino a2dp-source a2dp-sink schreibfaul1 / ESP32-A2DP-Sink Public. Depending on your hardware, this is the minimal code to use the ESP32 ESP32 Classic Bluetooth has two protocols, namely A2DP and SPP. For a brief introduction to the ESP32 with BLE on the Arduino IDE, we’ll create an ESP32 BLE server, and then an ESP32 BLE scanner to find that server. h) V1. In the ESP32 docs it mentioned i2s_dac_mode_t with the option I2S_DAC_CHANNEL_DISABLE, which turns The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e. Published by pschatzmann on 7. Upcoming initiatives on Stack Overflow Explore the GitHub Discussions forum for pschatzmann ESP32-A2DP. 1. 2, connected OK and volume up and down is worked OK. Notifications You must be signed in to change notification settings; Fork 2; Star 12. So I configured I2S microphone to 44100Hz too. will post my results here. Code; Issues 3; Pull requests 0; Actions; The code exposes the A2DP profile (Bluetooth Audio) available in ESP32 boards using the Arduino interface. Here is a list of all modules: ESP32 A2DP. The documentation for the C3 seems to be available and identical to the one for the regular ESP32, so there is the chance that this might work on a C3. The software includes an additional library, the ESP32-A2DP library which allows to turn the ESP32 into a bluetooth audio (A2DP) sink. schreibfaul1 / ESP32_A2DP_Source Public. It's rather hard to understand artists' words. an M5StickC plus with an I²S DAC. In order to view this documentation, you must log in first. Contribute to cfint/esp32-a2dp-sink development by creating an account on GitHub. You can try to adjust the following parameters. Tried different A2DP sinks (UE Boom, Echo Dot) Checks if A2DP is connected. On page 9 of the ESP32 datasheet it says it supports "A2DP/AVRCP/SPP, HSP/HFP, RFCOMM" and I'm pretty sure AVRCP, HSP, and HFP are all audio headset profiles. The driver files are follows. The output is a PCM data stream, decoded from SBC format. If I disable/enable my phone's BT button, my phone can auto my ESP32 A2DP Sink Speaker. May 2, 2017 · Joined: Tue May 02, 2017 9:33 am. I had quite a few questions on how to do this May 10, 2022 · AVRCP is implemented in this library along with the required A2DP. The callback is invoked in the context of A2DP sink task whose stack size is configurable through menuconfig. Dec 6, 2020 · One of those is the esp32-a2dp library by fellow Swiss Phil Schatzmann. I have a problem with the esp32 a2dp sink mode connected to a smartphone. I found a esp32 repo with a code that mounts a SD card with a PCM file to play over BT. A basic setup could include an external audio interface, e. py set-target esp32. This function should be called after esp_bluedroid_enable () completes successfully, and ESP_A2D_PROF_STATE_EVT with ESP_A2D_INIT_SUCCESS will reported to the APP layer. rav345. I used IDF3. I set it to output at 48KHz, but SBC codec in the esp32 hardcoded to 44100Hz. The most simple way to create a Bluetooth receiver using this library and an ESP32 is just 7 lines of code! #include "BluetoothA2DPSink. 2 and onwards, there is BLE Audio as a successor for Bluetooth Classic Audio. Apr 20, 2023 · BluetoothA2DPSource a2dp_source; double amplitude = 1000. Discuss code, ask questions & collaborate with the developer community. If the smartphone's Bluetooth version is 4. Update the platformio. g. Both have the same chips Oct 28, 2020 · Postby esprima » Tue Mar 09, 2021 5:16 pm. The ADC driver API supports ADC1 (8 channels, attached to GPIOs 32 - 39), and ADC2 (10 channels, attached to GPIOs 0, 2, 4, 12 - 15 and 25 - 27). h. 1kHz sampling rate, two-channel 16-bit sample data. Code; Issues 4; Pull requests 0 A Simple Arduino Bluetooth Music Receiver for the ESP32. I am providing a Bluetooth A2DP audio library for the ESP32, which can receive audio from a Bluetooth Source (e. I had quite some questions on how to do this with files, microphones and I2S as input. Jan 15, 2021 · If I understand correctly, the only lost functionality is the auto-reconnect feature that would initiate a connection to the last device on startup. April 2021. 1 post • Page 1 of 1. 5k 261 Oct 21, 2023 · esp32-arduino current Github master and current version of ESP32-A2DP Tested on ESP32-WROOM-32E and ESP32-WROVER-B, no difference. Phil Schatzmann edited this page on Sep 7, 2023 · 39 revisions. Sadly, as far as I know it is not possible to emulate this newer protocol stack with BLE 5. ESP32 #1 (Audio Sink): A classical A2DP audio sink. The project involves the use of the ESP32-A2DP library to receive audio data from a Bluetooth-enabled device. A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF - ESP32-A2DP/src May 6, 2020 · Code: Select all. 0. virtual int pin_code provides the requested pin code (0 = undefined) virtual void play Starts to play music using AVRC. Note: AVRC cannot work independently, AVRC should be used along with A2DP and AVRC should be initialized before A2DP. This would almost be a repeater make menuconfig. However, the usage of ADC2 has some restrictions for 当然也支持 esp32 a2dp sink 中的其他解码器配置，但需要额外修改协议栈设置。 esp32 a2dp sink 最多只能支持与一个远程 a2dp source 设备的连接。此外，a2dp sink 不能与 a2dp source 同时使用，但可以与其他配置文件一起使用，例如 spp 和 hfp。 Dec 11, 2020 · Posted in digital audio hacks, LED Hacks, Microcontrollers Tagged bluetooth, Bluetooth A2DP, bluetooth speaker, ESP32, spectrum analyzer Post navigation ← The Macro Keyboard Is On Deck Mar 10, 2022 · I am using your a2dp library as sink on my esp32 to send data from a Bluetooth device and the esp32 connected to a I2S DAC. BluetoothA2DPSink a2dp_sink; void setup() {. In the bluetooth specification, specifically "2. Arduino A2DP. ws_io_num = 25. It costs $20 for the processor which is a lot compared to your $2 suggestion. Apr 2, 2020 · 1. Here is a quick overview of the most popular breakout boards that can be found. 3. 3. A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF. 3's A2DP_SINK example as a sin speaker. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. Unfortunately Espressif has decided to go for a completely new I2S API Oct 27, 2018 · I'm working on a A2DP sink application where I need to keep track of the volume level, which is set on the device streaming the audio (like an iPhone). Post a reply and let me know if this worked (so others may reference this), otherwise let me know and ill pull out my esp32 and figure it out. Oct 13, 2021 · pschatzmann commented on Oct 13, 2021. a2dp_sink. [env:esp32dev] platform = espressif32. ESP-ADF supports development of audio applications for the Espressif Systems SoCs in the most comprehensive way. 0 + . Other SBC configurations in ESP32 A2DP sink is supported but need additional modifications of protocol stack settings. We’ll use and explain the examples that come with the BLE library. The maximum MTU Size setting of BT A2DP (default) is 1008 bytes, of which the header occupies 12 bytes and the actual amount of data transmitted by the application layer is 1008 - 12 = 996 (bytes); the maximum MTU Size of BT SPP (default) Set to 990 bytes. 1kHzサンプリングのステレオデータを送受信できます．. Log in. But if you want to future-proof your project, you need to adjust to the new functionality. You can run idf. Renamed project from 'esp32_bt_music_receiver' to 'ESP32-A2DP' Corrected Spelling Mistake from Blootooth to Bluetooth in Class names: The correct class name is BluetoothA2DPSink! The include h files are now called like the class names (e. The best sound quality can be achieved with an external DAC. Mar 13, 2018 · Once I successfully do that, I would like to use another speaker with ESPNOW & A2DP to receive that signal then mirror it to another speaker. The thing is that with my bluetooth headphones everything works fine with both devices (PC and Smartphone). The output is a PCM data stream decoded from SBC format. A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF - ESP32-A2DP/src/BluetoothA2DPSink A2DP is part of the bluetooth classic spec only and ESP32-S3 does not support classic. 5k. Zip library. } This creates a new Bluetooth device with the name “MyMusic” and the output will be sent to the following default I2S pins which need to be Nov 13, 2022 · The ESP32-A2DP project supports audio output via i2s. Anyhow I would be interested to hear back from you, after you tried Jun 19, 2016 · I've gotten the A2DP example to work too, but when I play audiobook over Bluetooth I've got rattling sound on PCM5102 connected to esp32. There is another problem, that Register A2DP sink data output function; For now the output is PCM data stream decoded from SBC format. Here is a quick summary on how to set up a new project using the ESP32-A2DP. Published by pschatzmann on 29. Create a new PlatformIO Project. Browse to the location and select this library and press the open button. some Bluetooth Speakers). Hi, I understand that the ESP32 uses the Bluedroid Stack which apparently supports A2DP Source and Sink services (please correct me if this is wrong). Returns. Code; Issues 0; Pull requests 0; Actions SBC data stream is transmitted to A2DP sink and then decoded into PCM samples as output. BluetoothA2DPSink. 1kHz sampling rate, two-channel 16-bit sample stream. As per my understanding, esp32 a2dp works at 44100Hz default sample rate. virtual void next AVRC next. board = esp32dev. e an equaliser or some kind of a bass boost function). ESP32 S/PDIF driver. Sep 17, 2018 · Re: A2DP source. "Arduino IDE"で使用できるプログラムが開発 I really don't care what they cost but I avoid all the Alibaba store fronts, generally. Check a more generic architecture out for other sound output options. I just had a quick look at the documentation: We need I2S and Bluetooth Classic A2DP. Hello! I am just starting a project using a2dp to play a PCM. Jun 11, 2024 · Note: to see the ESP32 examples, you must have the ESP32 board selected on Tools > Board. If you want it to work the old way you need to go back to an old Arduino ESP32 core release. Initial Release A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF - ESP32-A2DP/src Dec 1, 2022 · There is ESP32-A2DP - a very useful library that should cover all your needs with respect to Bluetooth and I2S. I've got SBC stream (mcc. Here is an simple implementation that just generates some sound with the help of the sin() function: Oct 28, 2019 · MCU. master_volume = (uint8_t) ( (s_volume / 127. Does the ESP32 support both 'ends' of each protocol or is it only able to appear as a bluetooth headset? Sep 15, 2020 · The supported audio codec in ESP32 A2DP is SBC: SBC audio stream is encoded from PCM data normally formatted as 44. For the I2S codec, pick whatever chip or board works for you; this code was written using a PCM5102 chip, but other I2S boards and chips will このプロジェクトの目的は、ESP32の内蔵DACを使ってBluetooth対応デバイスから音声を再生するシンプルな解決策を提供することです。 このプロジェクトでは、 ESP32-A2DP ライブラリを使用してBluetooth対応デバイスから音声データを受信します。受信した音声 ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. On any BT speakers I have used, this is only done when a device was not manually disconnected, but rather the speaker was switched off (or unplugged, etc). 5); I just made most of this up without testing, but it should work. on Jul 3, 2023. I assume you made an upgrade of the ESP32 core and I can't provide you the functionality that Espressif has removed. uw wn vg ge fq ak zq xn su oj