i have simulated this in | Projects › Projects › JH162A LCD initialise problem with at89s52: Showing black box › i have simulated this in April 19, 2012 at 5:01 pm #7508 bnbn qweParticipant i have simulated this in proteus. whenever i give that clear command (01h) , nothing is displayed on simulator. but without it, simulator display is fine. But practically, that LCD is giving black boxes in lab.
