Aaeon BOXER-6614 - Page 37

Embedded Controller
B O X E R - 6614
Chapter 2 Hardware Installation 2 - 22
Pin
Pin Name
Signal Type
Signal Level
1
RS422_TX-
OUT
± 5V
2
RS422_TX+
OUT
± 5V
3
RS422_RX+
IN
4
RS422_RX-
IN
5
GND
GND
9
NC/+5V/+12V
PWR
+5V/+12V
RS-485
Pin
Pin Name
Signal Type
Signal Level
1
RS485_D--
I/O
± 5V
2
RS485_D+
I/O
± 5V
5
GND
GND
9
NC/+5V/+12V -
PWR
+5V/+12V
Note: COM 2 can be configured into RS-232/422/485 through BIOS
settings. Default is RS-232
1 5
6 9