Com2 Rs-232/422/485 Serial Port; Internal Mouse Connector (Cn10); Internal Keyboard Connector (Cn11) - Aaeon HSB-440I Manual

H a l f - s i z e C P U C a r d
2.20 COM2 RS-232/422/485 Serial Port Connector (CN9)
Pin Signal
1 DCD(422TXD-/485DATA-)
3 TXD(422TXD+/485DATA+)
5 GND
7 RTS
9 RI

2.21 Internal Mouse Connector (CN10)

Pin Signal
1 MS_CLK
2 MS_DATA
3 GND
4 +5V

2.22 Internal Keyboard Connector (CN11)

Pin Signal
1 KB_CLK
2 KB_DATA
3 N.C
4 GND
5 +5V
Chapter 2 Quick Installation Guide
H S B - 4 4 0 I
Pin Signal
2 RXD(422RXD+)
4 DTR(422RXD-)
6 DSR
8 CTS
10 N.C
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