P C 1 0 4 C P U M o d u l e
2.22 Ethernet Connector (CN14)
Pin
Signal
1
RX-
3
N.C.
5
CHASSIS_GND
7
N.C.
9
TX+
2.23 LCD Connector (CN15)
24-bit TTL
Pin
Signal
1
+5V
3
GND
5
+3.3V
7
ENBKL
9
BLUE0
11
BLUE2
13
BLUE4
15
BLUE6
17
GREEN0
19
GREEN2
21
GREEN4
23
GREEN6
P F M - 5 4 0 I
Pin
Signal
2
RX+
4
N.C.
6
CHASSIS_GND
8
N.C.
10
TX-
Pin
Signal
2
+5V
4
GND
6
+3.3V
8
GND
10
BLUE1
12
BLUE3
14
BLUE5
16
BLUE7
18
GREEN1
20
GREEN3
22
GREEN5
24
GREEN7
Chapter 2 Quick Installation Guide
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