well it just is a little info hope can help you .
3630
1 V_ADP AC adapter power in
2 V_ADP AC adapter power in
3 DTR RS-232 Data Terminal Ready
4 GND Power ground
5 CTS RS-232 Clear To Send
6 RTS RS-232 Request To Send
7 TXD RS-232 Transmit Data (from the SA-1110)
8 RXD RS-232 Receive Data (from the SA-1110)
9 DCD RS-232 Data Carry Detect
10 GND Power ground
11 UDC_P USB positive data signal
12 USB_N USB negative data signal
13 - -
14 - -
15 - -
5450
1 V_ADP AC adapter power in
2 V_ADP AC adapter power in
3 V_ADP AC adapter power in
4 V_ADP AC adapter power in
5 Reserved Do Not Use
6 DCD RS232
7 RXD RS232
8 TXD RS232
9 DTR RS232
10 GND GND
11 DSR RS232
12 RTS RS232
13 CTS RS232
14 RING RS232
15 GND GND
16 N/A Do Not Use
17 USB USB Detect
18 N/A Do Not Use
19 USB USB - UDC +
20 N/A Do Not Use
21 USB USB - UDC -
22 GND GND
to be continue......