Device is under read out protection! If you want to disable RDP please reconnect with Read Unprote

[flysky]

When I was using the STM32CubeProgrammer software, I selected the USB connection development board, and directly reported the error: "Device is under read out protection! If you want to disable RDP please reconnect with Read Unprotect enabled." But the strange thing was that the other computer was normal,
Have you ever had that? That's been bothering me for a long time

[AScha.3]

Which board ? nucleo or custom or ?

+

Did you try with "read unprotect" enabled ?

[flysky]

Read protection is not enabled

[Jacob WOODRUFF]

Hi All,

 

 

This post has been escalated to the ST Online Support Team for additional assistance. We'll contact you directly.

 

Regards,

Jake

ST Support

[flysky]

Really? Thank you very much, because our company now uses your stm32 chip

[MM..1]

Try use USB2 instead USB3/C port on PC or USB2 HUB between. Too maybe chipset on your PC or drivers...

Too compare version STMProgrammer sw.