Microlight TX Series - USB Interface; Serial Port Wiring

16
Table 2-1
TX200 external output interface is RJ45 crystal head, pin definition is as follows:
Table 2-2 wire sequence table
USB interface
The usage steps are as follows:
1. First connect the RJ45 plug of the data line with the scanner;
2. Connect the USB port on the other end of the cable to the PC (or control board).
Table 2-3 USB wiring
Serial Port Wiring
The usage steps are as follows:
1, first connect the RJ45 plug on the data line with the scanner;
2. Connect the RS232 interface on the data cable to the PC (or control board).
3. Then connect the USB port of the data cable to the 5V power supply, which can be the USB
port on the computer, or other USB ports that can provide 5V power supply;
4. After the power is turned on, the auxiliary lighting of the product will be turned on. After
hearing the “buzz” sound, the scanner will enter the working state.
PIN#
Signal Name
I/O
Description
1
NC
NC
2
NC
NC
3
GND
-
Power ground
4
VCC
-
Power input
5
TX-232
Output
Serial 232 level output
6
RX-232
Input
Serial 232 level input
7
UART1_TXD_TTL
Output
TTLinterface XMIT
8
UART1_RXD_TTL
Input
TTLinterface RxDn