I am developing a display port to VGA conversion card with a ptn3392 component and it works. But I have a random concern (1 restart on 50-100) the screen is badly detected (Black screen or oversize) . I contacted the manufacturer of the motherboard and advised me to update the firmware of the component in 1.38 (currently 1.33) of the ptn3392. is it possible to update it?
Thank you in advance for your return.