Then you'll need to generate BCLK and WCLK for esp32 too.
I did that with help of FPGA, that works.
I'm not sure if ESP32 can sync to external MCLK and generate BCLK and WCLK internally, AFAIK there was a bug in the chip with this mode. Please double check ERRATA.
Search found 4 matches
- Thu Jan 14, 2021 2:52 pm
- Forum: ESP-ADF
- Topic: I2S Slave mode with external MCLK
- Replies: 8
- Views: 19273
- Sun Jan 10, 2021 6:07 pm
- Forum: Showcase
- Topic: Audio USB/BT/Wi-Fi Amanero-like module
- Replies: 2
- Views: 7733
Re: Audio USB/BT/Wi-Fi Amanero-like module
Thanks! Well, it's true that ESP-S2 has got USB OTG, but it can operate only at full speed mode (12mbits/s), which is not enough for 24bit/192kHz sample rate or higher. That is the main reason for having Amanero MCU on board. Another drawback is that ESP32-S2 is a single core SoC, so it will be extr...
- Fri Jan 08, 2021 5:29 pm
- Forum: Showcase
- Topic: Audio USB/BT/Wi-Fi Amanero-like module
- Replies: 2
- Views: 7733
Audio USB/BT/Wi-Fi Amanero-like module
Hi, I personally used the Amanero modules for my audio devices and never had any problems with drivers or it's hardware, so I bought licenses for integration in my projects a while ago. The main disadvantage was lack of possibility to communicate from PC to, for example I2C port, for sending configu...
- Sun Apr 16, 2017 1:06 pm
- Forum: General Discussion
- Topic: Audio Support
- Replies: 12
- Views: 53672
Re: Audio Support
Yes Nice job @Espressif - BT audio packages comming through But the example fails after latest SDK lib's update. Issue #520 "Invalid cache access somewhere in BT" @ github We have full digital audio stream running: Webstream -> wifi -> mp3 deocder -> i2c hardware -> MA12040P It's not easy to buy th...