2.4.10
SATA Power 5V (CN20)
PIN
Signal
1
5V
2.4.11
COM Port Connector 1 (CN22)
PIN
RS-232
1
-
2
RXD
TXD
3
-
4
GND
5
6
-
CAN0 L
7
CAN0 H
8
-
9
Chapter 2 – Hardware Information
PIN
2
RS-422
TX-
TX+
RX+
RX-
-
-
CAN0 L
CAN0 H
-
Signal
GND
RS-485
RA-
RA+
-
-
-
-
CAN0 L
CAN0 H
-
24