SAM3Gplus User Guide V2.5
9
Ver2.5
6.2 RJ45 Socket
Pin
Signals
Description
1
VIN
Input voltage 5Vdc - 30Vdc
2
DCD
Data Carrier Detect
3
DTR
Data terminal Ready
4
GND
Common Ground
5
RXD
Serial Data out of the SAM
6
TXD
Serial Data into the SAM
7
CTS
Clear to Send
8
RTS
Ready to Send
6.3 MiniB USB Connector
Pin Signal
1 VIN
2 D-
3 Dplus
4 N/C
5 GND
Important Note : RS232 and USB ports must not be connected/operated simultaneously
Pin5 Pin1
Pin8
Pin1
