HX8347-D - Mikrocontroller.net

HX8347-D(T)240RGB x 320 dot, 262K color, TFT Mobile Single Chip DriverOTP programming example (VMF=15h)DATA SHEET Preliminary V0115h=8’b00010101only YA=000,010 and100need programSet OTP_OTPEN=’1’(R38h=14h)Wait 1µsApply external Voltageto VPP 6.5VWait 1µsSet OTP_PPRog=’1’(R38h=16h)Wait 1µsSet related Address to XA &YA(R39h=00h,R3Ah=08h)Wait 1µsSet OTP_PWE=’1’(R38h=17h)Wait 600µsSet OTP_PWE=’0’(R38h=16h)Wait 1µsSet related Address to XA &YA(R39h=00h,R3Ah=03h)Wait 1µsSet OTP_PWE=’1’(R38h=17h)Wait 600µsSet OTP_PWE=’0’(R38h=16h)Set related Address to XA &YA(R39h=02h,R3Ah=03h)Wait 1µsSet OTP_PWE=’1’(R38h=17h)Wait 600µsWait 1usSet OTP_PWE=’0’(R38h=16h)Wait 1usSet related Address to XA &YA(R39h=04h,R3Ah=03h)Wait 1µsSet OTP_PWE=’1’(R38h=17h)Wait 600µsSet OTP_PWE=’0’(R38h=16h)Set OTP_PPRog=’0’(R38h=14h)Wait 1µsFloating externalVoltage 6.5VWait 1µsSet OTP_OTPEN=’0’(R38h=00h)Wait 1µsRe-Power onWait 1µsHimax ConfidentialThis information contained herein is the exclusive property of Himax and shall not be distributed, reproduced, or disclosedin whole or in part without prior written permission of Himax.-P.162-March, 2009