Read Sharp UP-V5500 (serv.man18) Driver / Update online
Valcretec POS Test User Guide
13
are 1,2,3, and 4.
[Figure 10] COM Port Environment Setup
RS-232C Serial(9 Pin) Loopback Test Jig
Function
Pin
Pin
Function
DCD
1
4, 6
DTR, DSR
RXD
2
3
TXD
RTS
7
8
CTS
VCC(5V)
9
5
GND
Insert 1Kohm Resistor and 5V LED between VCC and GND
* Jig : The fixed subsidiary device used for processing, measuring, and assembling.
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