STM32CubeIDE code run error and ST-LINK/V2 firmware update error

[yadukrishnan_p]

I was trying to run a code in STM32CubeIDE v1.19.0. I have connected the MCU to my laptop via ST-LINK/V2 but when I tried running the program or updating the firmware on the ST-LINK/V2 I get the respective error messages:

I am new to STM32 development. 

[Pavel A.]

Click on "Open in update mode". If the current firmware version is older than yours, proceed with update.

Then unplug and replug the USB cable and enjoy debugging.

 

[yadukrishnan_p]

Oh, I tried that... Seems like it was an issue with the ST-LINK that I purchased. As of now, I am programming the STM32 with a USB to TTL FTDI adapter. Thanks for the reply!

[TDK]

Could your ST-Link/V2 programmer be counterfeit?

Do you have a nucleo board or something else you could try?

[yadukrishnan_p]

Thanks man, I think it was the problem with the ST-LINK, not any software issue. There was definitely a connection issue. I am using a USB to TTL adapter to program the STM32 rn. Thanks!