User's Manual

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[Table 6.1.2.1] WLAN Operation Protocol & Port
6.2 Serial & WLAN Command
6.2.1 Serial Operation
l Serial mode Configuration Tool work should need ‘Start Message’ before sending real
command.
l Serial mode Configuration Tool command should change all ‘byte’ to ASCII code. And next
transmit.
n Ex : Command Frame
n If it changes hexadecimal code to ‘__[I_F]__[IF__GET]’. It is ‘0x5F, 0x5F, 0x49, 0x49, 0x5F,
0x46, 0x47, 0x5F, 0x5F, 0x5B, 0x49, 0x46, 0x5F, 0x5F, 0x5D, 0x45, 0x54, 0x47’.
n It should be transmitted ASCII value that the above hexadecimal value changed
n ‘0x5F’ is separated ASCII ‘5’(==0x35) and ASCII’F’(==0x46). and then WLAN module send
them by serial interface.
ASCII
_
[
I
F
]
G
E
T
HEX
0x5F
0x5B
0x49
0x46
0x47
0x5D
0x45
0x54
[Table 6.2.1.1] Serial Command ASCII, HEX
l Serial Command Sequence
[Figure 6.2.1.1] Serial Command Sequence