Advantech AIMB-223G2-S2A2E, User Manual

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AIMB-223 User Manual 10
19 GND
20 GND
21 DDCD5_N
22 DDSR5_N
23 RRXD5
24 RRTS5_N
25 TTXD5
26 CCTS5_N
27 DDTR5_N
28 RRI5
29 GND
30 GND
31 DDCD6_N
32 DDSR6_N
33 RRXD6
34 RRTS6_N
35 TTXD6
36 CCTS6_N
37 DDTR6_N
38 RRI6
39 GND
40 GND
Table 1.18: USB56
Pin Signal
1 +5VPWR
2 +5VPWR
3 USBD4-
4 USBD5-
5 USBD4+
6 USBD5+
7 GND
8 GND
10 GND
Table 1.17: COM port 3~6