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BlueVoiceFullBand Not Working #9
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Hi, yes the demo is not working with the BlueCoin board. Best Regards |
Hi thanks for your fast response. I would like to make a full duplex audio communication between an Android device and a bluecoin. Even this example doesn't work, it's still possible to integrate these functions into the BlueVoiceFragment, but which layers must be changed to make it work? Does the ST32WB + FP-AUDBVLINKWB1 allow a fullduplex communication with an Android device? Which advantages the second option brings compared to the first one? Thanks a lot |
Hi, if you want to use the BlueCoin, using the ADPCM Codec you could have problem with the BLE Bandwidth since the codec is not the best. checking with my colleagues, using that fw you should do some changes. app side:
into the fw side you have to:
we have in the pipeline to add the support for the full duplex, but it will not be done in a short term. the big difference between the BlueCoin and the STM32WB is that the STM32WB is bluetooth 5 complaint, so you can have more bandwidth -> better audio quality. |
Hi Giovanni, |
Hi Giovanni, |
Hi,
I'm trying to use the BlueVoiceFullBand demo with a bluecoin, but It doesn't seem to work.
For which kind of STM32 device this demo was created? Are there some particularities we must know to make it work?
Best regards,
A.
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