Error finishing flash operation

[Myasu.1]

I have the following error when I was trying to debug using TrueStudio(v9.3.0).

The specific steps that caused the error are as follows.

1. Connect STM32F100RB※1 to the PC.

2. Launch TrueStudio(v9.3.0)

3. make project

3.1 [File] -> [New] -> [C Projet]

3.2 Select Embedded C Project

3.3 Select [STM32F1] -> [STM32VL_Discovery]

3.4 Next (default setting)

3.5 Next (default setting ※2)

3.6 finish

4. debug project

4.1 [Run] -> [debug configuration]

4.2 Select [EmbeddedC/C++ Application]

4.3 Push [debug] bottun

4.3 the above error is output

※1 STM32VLDISCOVERY - Discovery kit with STM32F100RB MCU - STMicroelectronics

※2 ST-LINK is selected​

Could you please confirm?​

[Imen.D]

Hello @Myasu.1​ and welcome to the Community 🙂

Have you tried with old release of TrueStudio (uninstall v9.3.0 TrueStudio version and install for example Version 9.0) ?

Please keep me informed about your update.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Imen