Search found 3 matches
- Tue Aug 03, 2021 10:02 am
- Forum: ESP-ADF
- Topic: Pipeline_hfp_streaming problem
- Replies: 0
- Views: 4215
Pipeline_hfp_streaming problem
Hi, I modified the pipeline_hfp_streaming example to suit my purpose of bluetooth microphone. Normally I can connect and disconnect the microphone in the PC, but suddenly I cannot connect, it always prompts the error (Please see attached picture): W (728477) BT_BTM: btm_sco_conn_req: No one wants th...
- Mon Aug 02, 2021 8:35 am
- Forum: ESP-ADF
- Topic: Pipeline_hfp_streaming
- Replies: 1
- Views: 5102
Re: Pipeline_hfp_streaming
Just want to provide more information: When I connect to the Headset in Windows, I can see some logs like this: I (48961) HFP_STREAM: APP HFP event: AUDIO_STATE_EVT I (48981) HFP_EXAMPLE: bt_app_hf_client_audio_open type = 1 I (50991) I2S_STREAM: AEL_STATE_RUNNING, pause: rate: 16000, bits: 32, ch: ...
- Mon Aug 02, 2021 4:34 am
- Forum: ESP-ADF
- Topic: Pipeline_hfp_streaming
- Replies: 1
- Views: 5102
Pipeline_hfp_streaming
Hi, I want to build a Bluetooth microphone module, I am using the ESP32-DevKitC to test first, without any codec. I connect a INMP441 I2S microphone to the kit, and setup the ESP-ADF framework and using the pipeline_hfp_streaming example as a starting point. I changed the code such that not using an...