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

Forum|Forum|5 years ago
October 19, 2020
7 replies
1382 views

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.

This topic has been closed for replies.

Remi QUINTIN

Technical Moderator

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.0Author

Associate II

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

Technical Moderator

Weird indeed!!

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