AURES YUNO II, User Manual

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YUNO-II user manual v1.1
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How to access Cash Drawer in Windows
You can use COMMTest to access cash drawer. The application can download at here
http://www.cppfans.com/software/communication/serailassistant.asp
Start COMMTest
Right click on COMMTest.exe and select “ Run as Administrator ” to start
COMMTest.
Setup COM port
The MCU is commutation through Prolific virtual COM port. Please find out the COM
port number first than setup the COM port and baud rate to “ 115200, N, 8,
1 ”.
Read FW Version
Input “ Read FW ” command “ 1D 41 30 ” than enter, this command will return
MCU FW version.