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LCD - Custom Character

Hi,

I am trying to write a program to display custom character on LCD using CGRAM. I am 68HC11 MCU and 20x2 LCD for this purpose.

Here my code. I don't seem to get anything on LCD. The HEX pattern, CC, is a speaker. Any help would great.

[code] ORG $6000

CC FCB $02,$06,$1a,$1a,$1a,$06,$02,$00

ORG $7000

MAIN JSR LCD_CLR
JSR DSP_CC
SWI

DSP_CC LDY #$40
JSR LCD_TEST
LDX #CC
JSR LCD_DSP
RTS

LCD_CLR LDAA #$01
JSR LCD_TEST
STAA $1400
RTS

LCD_TEST TST $1400
BMI LCD_TEST
RTS

LCD_DSP LDAA 0,X
LDAB 0,Y
STAB $1400
CMPA #00
BEQ FINISH
JSR LCD_TEST
STAA $1401
INX
INY
JMP LCD_DSP
FINISH RTS[/code]
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