I need help, stlink v2 cannot be recognized and the firmware version cannot be seen

nidedx

I need help, stlink v2 cannot be recognized and the firmware version cannot be seen

nidedx

Please take a look, guys.

dcexpert

Check to see if the chip is damaged or the USB cable is faulty?

nidedx

dcexpert posted on 2019-8-2 21:48 Check to see if the chip is damaged or the USB cable has a problem?

Boss, this is the case

I clicked Uninstall Device and it became like this. Reinstalling the driver and the system didn't work.

dcexpert

nidedx posted on 2019-8-2 21:56 Boss, this is what happened after I clicked uninstall device. Reinstalling the driver and system is useless

The quality of this may not be very good, it is better to use stlink on nucleo

nidedx

dcexpert posted on 2019-8-2 22:15 The quality of this may not be very good, it is better to use stlink on nucleo

OK, thank you, I need it urgently.

aogetuya

The quality is really not good. It is not recognized after using it for a while, and the shell is old.