Unable to flash STEVAL-ISB045V1 firmware

[KJOLY.1]

Hello,

I accidentally flashed the EVALSTWBC-EP firmware on a STEVAL-ISB045V1 evaluation board. I'm connecting it through a STEVAL-WBCDNGV1 serial dongle. Unfortunately, the serial dongle is powering down as soon as I connect the STEVAL-ISB045V1 board since I flashed this firmware. Is there a way to flash the good firmware back?

Thanks by advance,

Kevin