Chapter 2 – Hardware Information
11
Min
i S
SP V
en
din
g C
on
tro
l Bo
ar
d
AIO
T-
M
SS
P01
Vending Detection /Vending Detection Power
1-2
MVC600
Default
2-3
CST539
2.3.1.3
RS-232 (CN8)
Pin
Signal Description
Pin
Signal Description
1
N/A
2
RS232_RXD
3
RS232_TXD
4
N/A
5
GND
6
N/A
7
N/A
8
N/A
9
N/A
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