Xiamen Cashino Technology Co.,Ltd
A3 User Manual
8
6.PIN Defined Of Interfaces
(
1
)
USB Communication
CAN-A3 thermal printer has USB interface which changed to USB2.0 through mini USB.
(
2
)
Power
PIN Number
Signal Name
1.GND
5(Ground)
2.VCC
5-9V/12V
(
3
)
Serial Interface
7.Care and maintenance
PIN Number
Direction
Introduction
1.VCC
Input 5V-9V/12V direct current
2.DTR
Data Termainal Ready
3.TXD
Output
Transmit Data
4.RXD
Input
Receive Data
5.GND
Ground