please, i need heal i have the same problen, All the leds are always ON, but my matrix that i used, it's complite with the controller integrated. i don't know what i have to do, please healp =(
please, i need heal i have the same problen, All the leds are always ON, but my matrix that i used, it's complite with the controller integrated. i don't know what i have to do, please healp =(