Ports
Ports for ATMEGA 16
DDRX(Data Direction ragistor)
DDRX.7:
DDRX.6:
DDRX.5:
DDRX.4:
DDRX.3:
DDRX.2:
DDRX.1:
DDRX.0:
PORTX(PULL UP OR DOWN)
PORTX.7:
PORTX.6:
PORTX.5:
PORTX.4:
PORTX.3:
PORTX.2:
PORTX.1:
PORTX.0:
Check
DDRX = 0x0
0
PORTX = 0x0
0
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