Bluetooth LE Audio pairing between Laptop and Hearing Aid
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-11 9:54 PM
Solved! Go to Solution.
- Labels:
-
BLE
Accepted Solutions
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-12 2:22 AM
Hello @tech_stuff @and welcome to the ST Community.
First, i think that the hearing add you want to use does support Classic Bluetooth and not BLE (Bluetooth Low Energy). So, please Check this before. And if this is correct, you can’t use any STM32 with integrated BLE capability since our product supports only BLE and not Bluetooth. If it does support BLE, the Best suggestion for any audio transmission over BLE Will be our STM32WBA Series. That have been made for BLE Audio applications. For the applications, We don’t have exactly the same app. But, the BLE examples on our STM32WBA55G-DK1 should help you to understand How it works and How to do it for a BLE Audio app.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-12 2:22 AM
Hello @tech_stuff @and welcome to the ST Community.
First, i think that the hearing add you want to use does support Classic Bluetooth and not BLE (Bluetooth Low Energy). So, please Check this before. And if this is correct, you can’t use any STM32 with integrated BLE capability since our product supports only BLE and not Bluetooth. If it does support BLE, the Best suggestion for any audio transmission over BLE Will be our STM32WBA Series. That have been made for BLE Audio applications. For the applications, We don’t have exactly the same app. But, the BLE examples on our STM32WBA55G-DK1 should help you to understand How it works and How to do it for a BLE Audio app.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-13 6:57 AM
Hello
My hearing aid does not support Classic Bluetooth as the same is mentioned on the company website. You can find the details here.
https://www.oticon.global/hearing-aid-users/support/information/bluetooth
Is BLE "Bluetooth Low Energy"?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-13 7:08 AM
In this case also, my previous post should do the job.
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-13 7:12 AM
Thanks for the link - would've been helpful to give it in the initial post.
Yes, BLE = Bluetooth LE = Bluetooth Low Energy.
Some ST material on AuraCast (LE-Audio):
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-20 7:50 AM
Hi
I have been going through the entire list in the link https://wiki.st.com/stm32mcu/index.php?title=Connectivity:Introduction_to_Bluetooth_LE_Audio&oldid=50896 and have some queries.
Is there a simple Eval kit with USB dongle rather than a full Eval kit?
Also is STM32WBA55G-DK1 the only Eval kit solution for BLE with audio streaming?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-20 8:17 AM - edited ‎2025-01-30 9:26 AM
The only evaluation platforms for the STM32WBA series are the STM32WBA55G-DK1 and the NUCLEO-WBA55CG. I've recommended the STM32WBA55G-DK1 since it includes all necessary peripherals to be able to create an Audio app (connectors, codec,...). For the USB Dongle, it is available only on the P-NUCLEO-WB55 kit (not available on any kit based on the STM32WBA).
Best Regards.
STTwo-32
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
‎2025-01-20 9:08 AM
@STTwo-32 wrote:I've recommended the STM32WBA55G-DK1 since it includes all necessary peripherals to be able to create an Audio app (connectors...)
Including an audio CODEC - CS42L51:
