Bluetooth 5 PHY and Stack Support

Greenja
Posts: 7
Joined: Sat Sep 10, 2016 2:56 am

Bluetooth 5 PHY and Stack Support

Postby Greenja » Thu Dec 29, 2016 10:57 pm

Does version 1 or 2 of the ESP32 chip radio meet the requirements for Bluetooth 5?

Thanks,

ESP_puff
Posts: 13
Joined: Tue Jan 10, 2017 8:34 am

Re: Bluetooth 5 PHY and Stack Support

Postby ESP_puff » Thu Jan 12, 2017 5:41 am

Hi Greenja,
ESP32 meets the requirement of Bluetooth version 4.2. And it will also be compatible with BR/EDR.
Because the full Bluetooth v5 has just released, ESP32 hasn't meet it.

Thanks

Greenja
Posts: 7
Joined: Sat Sep 10, 2016 2:56 am

Re: Bluetooth 5 PHY and Stack Support

Postby Greenja » Thu Jan 12, 2017 8:07 pm

Thanks for the reply.

Let me reword the question. Is there anything preventing version 1 or 2 of the ESP32 Chip from running Bluetooth 5 if a Bluetooth 5 stack is available? (ROM based limitations?)
The only real physical limitation I can see would be on the output power of the radio. Although with a (published) -98dBm sensitivity, it has a pretty good link budget to begin with. With additional coding to improve sensitivity, this should easily reach -103dBm at 125kps or more. All other changes like the 2Mbit/s transfer rate and adjustable bandwidth should be firmware adjustable since the ESP32 supports dual mode Bluetooth.

Thanks,

ESP_puff
Posts: 13
Joined: Tue Jan 10, 2017 8:34 am

Re: Bluetooth 5 PHY and Stack Support

Postby ESP_puff » Tue Jan 17, 2017 9:42 am

Hi Greenja ,
The work on Bluetooth 5.0 is now on schedule. But we haven't started to do it. We plan to accomplish the Bluetooth 5.0 protocol.

Thank you

Manuel V.
Posts: 2
Joined: Thu Jun 29, 2017 11:53 am

Re: Bluetooth 5 PHY and Stack Support

Postby Manuel V. » Thu Jun 29, 2017 11:55 am

Hello,

are there any news for the integration of the Bluetooth 5 stack?

Thanks!

mlinaje
Posts: 1
Joined: Wed Apr 18, 2018 12:05 pm

Re: Bluetooth 5 PHY and Stack Support

Postby mlinaje » Mon Oct 29, 2018 9:28 am

Hi dear,
One year after the last message... Is there any advance for BT5 on ESP32?
Thanks in advance,

MartinJeppesen
Posts: 1
Joined: Thu Feb 07, 2019 1:19 pm

Re: Bluetooth 5 PHY and Stack Support

Postby MartinJeppesen » Fri Oct 04, 2019 8:41 am

Two years later ...

What are the status on implementing bluetooth 5.x in ESp32?

:)

ESP_Alvin
Posts: 65
Joined: Thu May 17, 2018 2:26 am

Re: Bluetooth 5 PHY and Stack Support

Postby ESP_Alvin » Mon Oct 21, 2019 3:00 am

Hi MartinJeppesen,

Thanks for your information. Please help contact our business team to find out more (sales@espressif.com). Thanks.

Alvin

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