Bluetooth v5.1 EZ-Serial F/W of CYBLE-022001-00

[KeTa_1341526]

Hello,

The following Modules are listed in v5.1 by Bluetooth SIG.

- CYBLE-022001-00 (DID: U048555)

- CYBLE-014008-00 (DID: U048554)

- CYBLE-012011-00 (DID: U048529)

In order to comply with Bluetooth v5.1, PSoC Creator Component "Bluetooth Low Energy (BLE)" needs to be updated to version 3.6.

https://www.cypress.com/file/494566/download​

On the other hand, I think the EZ-Serial F/W released below is still v4.1 compliant.

https://www.cypress.com/documentation/software-and-drivers/ez-serial-ez-ble-module-firmware-platform

Are you planning to release EZ-Serial updated to v5.1?

If yes, please tell us the schedule.

Best regards,

Kenji Takahashi

[VenkataD_41]

Hi,

Cypress is presently evaluating adding the BLE 4.2 features to the Ez-serial firmware. We will update once we have done the evaluation.

Thanks

Ganesh

[VenkataD_41 · Accepted solution]

Hello Kenji Takahashi-san,

The Ez-BLE modules that we are shipping at present supports BLE spec 4.2 features. Updating the Ez-serial firmware to BLE 5.1 in Ez-BLE modules is not possible because our Ez-BLE chip will have space issues (especially modules with 128 KB flash) and the chip does not support BLE 5.1 new feature.

Thanks

Ganesh