ROHS EmETXe-i9652 User Manual page 77

Appendix
mov
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;-------------------------------------------------------------
mov
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mov
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mov
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ax,405h
dx,ax
al,0ffh
dx,ax
ax,402h
dx,ax
al,048h
dx,ax
ax,402h
dx,ax
al,00h
dx,al
ax,400h
dx,ax
al,0ffh
dx,ax
ax,404h
dx,ax
al,06eh
dx,ax
ax,403h
dx,ax
al,021h
dx,ax
ax,405h
dx,ax
al,0ffh
dx,ax
ax,402h
dx,ax
al,048h
dx,ax
;Set all GPIO 1 data = high
;start write, active
; clear i2c bus
; clear i2c bus status
; Set I2C Device Address=6eh
;select GPIO 2 Data register (index=21h)
;Set all GPIO 2 data = High
;start write, active
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