Associate III

Solved

Hi experts! Do you know what is my issue? and how can I solve it? I'm using the ST-link v2 with the STM8 part as you can see below.

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Best answer by TVela.1

Hi Tesla DeLorean,

Thank you for your prompt support. I'm using the MCU STM8L151C8.

I solved it with the following steps:

Best regards,

Tania

Associate III

Hi experts!

Do you know what is my issue? and how can I solve it?

I'm using the ST-link v2 with the STM8 part as you can see below.

Note: I'm sure of the MCU part number.

Thank you in advance!

Best regards,

Tania

Senior III

Maybe target MCU selection is wrong. Try select STM8L151x8. See more in UM0991 page 24.

If target MCU selection is ok, you need to remove option bytes readout protection.

Associate III

When I tried with STVD programmer I got this.

Do you know what this issue is?

Thank you in advance.

Best regards,

Tania

Guru

It's either protected or not properly connecting..

Can you ERASE it to remove the protection?

Is this a device that has successfully been used before?

Any staff at your organization who have used these parts/tools previously?

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