Table of Contents
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KP628C Kiosk thermal printer control board user manual
Transmit data
2
Receive data
3
GND
4
J4 RS232
Pin
NO
RTS/DTR
1
Transmit data
2
Receive data
3
GND
4
CN1 USB connector
Pin
NO
VUSB
1
D-
2
D+
3
NC
4
GND
5
Output
Input
Direction
Type
Output
Output
Input
Direction
Type
TXD, printer output
RXD, printer input
GND
Introduction
Flow Control
TXD, printer output
RXD, printer input
GND
Introduction
6
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CASHINO TECH
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