AN2125 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'AN2125' PDF : 68 Pages View PDF
uPSD3300 Series Design Guide for DK3300-ELCD Using KEIL
!En_counter0_C_0 = En_PB.Q & En_PA.Q;
!En_Dir_C_0 = En_PB.Q & En_PA.Q;
PORTB
EQUATIONS :
=======================
LCD_A0 = a1;
LCD_A0.OE = 1;
LCD_RW = a0;
LCD_RW.OE = 1;
LCD_E1 = (!_wr & !a15 & a14 & a13 & a12 & a11 & a10 & a9 & !a8 & !a7 & !a6 & !a5 & !a4 & !a3 & !a2)
# (!_rd & !a15 & a14 & a13 & a12 & a11 & a10 & a9 & !a8 & !a7 & !a6 & !a5 & !a4 & !a3 & !a2);
LCD_E1.OE = 1;
LCD_E2 = (!_wr & !a15 & a14 & a13 & a12 & a11 & a10 & a9 & !a8 & !a7 & !a6 & !a5 & !a4 & !a3 & a2)
# (!_rd & !a15 & a14 & a13 & a12 & a11 & a10 & a9 & !a8 & !a7 & !a6 & !a5 & !a4 & !a3 & a2);
LCD_E2.OE = 1;
En_EB.LE = 1;
En_EA.LE = 1;
PORTC
EQUATIONS :
=======================
PORTD
EQUATIONS :
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