TP801/TP805/TP806 User Manual
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Serial interface definition Ethernet interface definition
Printer TP 801 and TP806 serial interface are all compatible with RS-232 standard,
with 25 pin (D hole type) socket.
User can gain the setting of interface via printing configuration sample; the default
setting of serial interface is as follow, 9600 bps (baud rates), 8 bit (data bit), 1 bit
(stop bit), no parity, support RTS/CTS handshaking protocol.
Serial interface definition Ethernet interface definition
TP805 TP801/TP806
Figure 5.4.1
PIN No.
Signal definition
1
TX+
2
TX-
3
RX+
4
n/c
5
n/c
6
RX-
7
n/c
8
n/c
PIN No.
Signal definition
PIN1
Frame Ground
PIN2
TXD
PIN 3
RXD
PIN 4
RTS
PIN 5
Unconnected
PIN 6
DSR
PIN 7
GND
PIN 8~19
Unconnected
PIN 20
DTR
PIN 21~25
Unconnected
PIN No.
Signal definition
1
TX+
2
TX-
3
RX+
4
n/c
5
n/c
6
RX-
7
n/c
8
n/c
PIN No.
Signal definition
PIN 1
CD
PIN 2
TD
PIN 3
RD
PIN 4
DSR
PIN 5
GND
PIN 6
DTR
PIN 7
CTS
PIN 8
RTS
PIN 9
RI
