STM32WB55 BLE

[CHEN25]

Edit by ST Moderator: This post has been translated from Chinese to comply with the ST Community Terms and Conditions (§10.2).

When I burned the Bluetooth protocol stack onto the new chip, my code was not executed efficiently and the Bluetooth broadcast was not enabled. I checked the documentation and found that the protocol stack needs to be started, but the corresponding buttons in my STM32Programmer are greyed out. I would like to know how to solve this problem.

当我将蓝牙协议栈烧录到新芯片上时，我的代码没有得到有效执行，蓝牙广播也没有启用。我查看了文档，发现协议栈需要启动，但是我的 STM32Programmer 中相应的按钮是灰色的。我想知道如何解决这个问题。

[STTwo-32 · Accepted solution]

Hello @CHEN25 

Could you please try to update the stack using the last version.available on the STM32CubeWB V1.21.0 and using the last version of the STM32CubeProgrammer 2.18.0.

Best Regards.

STTwo-32

[CHEN25]

Thanks! ,After updating to STM32CubeProgrammer 2.18.0, it works.