Jent Ching
New Member
My LCD JHD162A cannot display any characters
This is my LCD.asm file. Hope can get your help. Thanks..
View attachment lcd.ASM
This is my LCD.asm file. Hope can get your help. Thanks..
View attachment lcd.ASM
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INI_LCD LDY #INITIAL ;Initialize the LCD
LOOP LDAA 0,Y
BEQ START ;After initialize then go START
BSR INS ;Jump or branch to INS
(delay here)...
INY ;Increment Y with +1
BRA LOOP ;Jump or branch to LOOP