2022-03-24 10:13 PM
Hello~
Hello. I am developing a BLE device using STM32WB55RG.
The test board I am using is as follows.
P-NUCLEO-WB55
MB1335D-01
After receiving the board for the first time, I wrote Middleware BLE of STM32_WPAN at STM32CUBE IDE, and communication with my mobile phone's ST BLE ToolBox was very good.
However, after upgrading the stack using STM32 CubeProgrammer, P-NUCLEO-WB55RG cannot be found in ST BLE ToolBox.
The picture below is the stack information at the time it was initially received, and the following picture is the stack information I updated.
<default stack - work ble >
<updated stack - do not work ble>
Can I get some help?
Or can I get the same version of the Stack as when I first got it?
Thank you very much.
2022-03-25 03:36 AM
Values look OK.
Could you provide us the values of the SFSA and SBRV option bytes?
My suspicion is on the wireles stack that may have been erased.
2022-03-25 07:38 PM
Hello, thanks for your reply. This problem is resolved.
After stack update, start the stack via SWD CLI. then it's resolved.
I have one more question. Is there no way to start the stack at the STM32Cube Programmer GUI?
2022-03-25 07:38 PM
a few seconds ago
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Hello, thanks for your reply. This problem is resolved.
After stack update, start the stack via SWD CLI. then it's resolved.
I have one more question. Is there no way to start the stack at the STM32Cube Programmer GUI?
2022-03-26 01:37 AM