2.4.12
USB2.0 connector (internal BOX connector) (CN53, CN54)
Pin
Signal
1
VBUS
3
USB+
5
GND
2.4.13
Power Switch connector (internal BOX connector) (CN36)
Pin
Signal
1
PANSWH#
2.4.15
COM port RS-232/422/485 BOX connector
(CN18/CN9/CN12/CN14)
Pin
RS-232
1
DCD
2
DSR
3
RXD
4
RTS
5
TXD
6
CTS
7
DTR
Chapter 2 – Hardware Information
Pin
2
4
Pin
2
RS-422
TX-
NC
TX+
NC
RX+
NC
RX-
Signal
USB1-
GND
Signal
GND-
RS-485
DATA-
NC
DATA+
NC
NC
NC
NC
17