2 Replies Latest reply on Jun 5, 2017 3:56 AM by userc_38569

    NAND Flash's WP pin



      I use the CYUSB3014 controller to control Nandflash and connect the flash's WP(Write Protect) pin directly to a control pin of the CYUSB3014 controller. A problem occurs: when I set the control pin low voltage, I can still erase and program the Flash , why?