User's Manual

EZBee series Manual / Ver. 1.0
62
The return value is changed to “
““
“B7
B7B7
B7”
””
”. It means the input of DIO3 is
changed from 1 to 0.
Now, enter “
““
“AT+IOD=FF
AT+IOD=FFAT+IOD=FF
AT+IOD=FF”
””
” command on a coordinator terminal. The
GPIO I/ O direction is changed, thereby all ports acts as output ports. If
command is completed successfully, the direction value of input/ output
is displayed as shown in a figure.