Interface connections and pinouts – GCC Printers Elite XL User Manual
Page 188
Advertising
Interface connections and pinouts F-3
Interface connections and pinouts
Ethernet (UTP):
PIN
SIGNAL
DESCRIPTION
DIRECTION
1
TX+
Transmit+
Out
>
2
TX-
Transmit-
Out
>
3
RX+
Receive+
In
<
4
NC
5
NC
6
RX-
Receive-
In
<
7
NC
8
NC
LocalTalk:
PIN
SIGNAL
DESCRIPTION
DIRECTION
1
HSKO
Handshake Out
Out
>
2
HSKI
Handshake In
In
<
3
TXD-
Transmit Data-
Out
>
4
SIG GND
Signal Ground
5
RXD-
Receive Data-
In
<
6
TXD+
Transmit Data+
Out
>
7
NC
Not Used
8
RXD+
Receive Data+
In
<
Advertising