GoDEX EZ2050 series - Manual (Page 45)

Appendix
INTERFACE
EZ2050/EZ2150 USER MANUAL
APPENDIX
Connector Type : Type B

USB
Pin NO. 1 2 3 4
Function VBUS D- D+ GND

Internal interface
UART1 wafer Ethernet module
N.C 1 1 N.C
TXD 2 2 RXD
RXD 3 3 TXD
CTS 4 4 RTS
GND 5 5 GND
RTS 6 6 CTS
E_MD 7 7 E_MD
RTS 8 8 CTS
E_RST 9 9 E_RST
+5V 10 10 +5V
GND 11 11 GND
+5V 12 12 +5V
UART2 wafer Add-on module
N.C 1 1 N.C
TXD 2 2 RXD
RXD 3 3 TXD
CTS 4 4 RTS
GND 5 5 GND
RTS 6 6 CTS
N.C 7 7 N.C
RTS 8 8 CTS
N.C 9 9 N.C
+5V 10 10 +5V
GND 11 11 GND
+5V 12 12 +5V
Appendix