Godex GE330 - Page 45

Pinout Description

USB
Connector Type : Type B
Pin NO.
1
2
3
4
Function
VBUS
D-
D+
GND

Serial Port
Default settings Baud rate 9600, no parity, 8 data bits, 1 stop bit, XON/XOFF
protocol and RTS/CTS
RS232 Housing(9-pin to 9-pin)
DB9 Socket
DB9 Plug
-
1 1
+5V, max 500mA
RXD
2 2
TXD
TXD
3 3
RXD
DTR
4 4
N/C
GND
5 5
GND
DSR
6 6
RTS
RTS
7 7
CTS
CTS
8 8
RTS
RI
9 9
N/C
Computer
Printer

Ethernet
PIN NO.
FUNCTION
1
Transmit Plus
2
Transmit Minus
3
Receive Plus
4
Bias of Transmission
5
NC
6
Receive Minus
7
Bias of Receiver
8
N/C
* The total current to the serial port may not exceed 500mA.