STM32WB55 'cut 2.0', availability of BLE Copro Wireless Binaries versions.

[SPort.0]

Hello,

One of our product is equiped with an early stage STM32WB55 version called 'cut 2.0'.

I would like to update the copro wirless binary version to either stm32wb5x_BLE_Stack_full_fw or stm32wb5x_BLE_Stack_light_fw recent version like v1.8.0.

Do you know if v1.8.0 is compatible with 'cut 2.0' and if not what is the most recent version I could update with?

Thanks a lot.

[Remi QUINTIN]

​Cut2.0 is not expected to be used for any production. Only cut2.1 is.

Hence none of the recent firmware releases are tested on cut 2.0. Moreover this cut 2.0 version is a non secure version.

[SPort.0]

Well, we've bought hundreds of thousands of those 'cut 2.0' last year... so it is weird that it was not usable for production.

Moreover if I check the the bluetooth listing of SMT32WBxx it says hat hardware version availability is 'v2.x' so 2.0 is qualified as well as 2.1 for all software version v1.x:

https://launchstudio.bluetooth.com/ListingDetails/59722

[Remi QUINTIN]

​Weird indeed!!

Let me check this point with the sales and marketing team.

[SPort.0]

Thanks a lot!

[Remi QUINTIN]

​Could you fill your profile with the name of the company you are working for?

[SPort.0]

Hi Rémi,

If you don't mind I would rather continue this talking in a more private way.

It seems we've an assigned sales contact, so I would rather pass through him to be redirected at the end to the support team (maybe you actually).

Thank you for your kind support.

[Remi QUINTIN]

If you are looking for privacy, ​It's the best way for sure.