Asus AAEON EPIC-TGH7 User Manual page 56

Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
Note: COM2 RS-232/422/485 can be set by BIOS setting. Default is RS-232.
Note: Pin 8 function can be set by BOM.
Chapter 2 – Hardware Information
Pin Name
RS422_TX-
RS422_TX+
RS422_RX+
RS422_RX-
GND
NC
NC
NC
+5V/+12V(0.5A)
NC
Pin Name
RS485_ D-
RS485_D+
NC
NC
GND
NC
NC
NC
+5V/+12V(0.5A)
NC
RS422
Signal Type
OUT
OUT
IN
IN
GND
-
-
-
PWR
-
RS485
Signal Type
I/O
I/O
-
-
GND
-
-
-
PWR
-
Signal Level
±5V
±5V
-
-
-
-
-
-
+5V/+12V
-
Signal Level
±5V
±5V
-
-
-
-
-
-
+5V/+12V
-
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