VENDING MACHINE MDB VMC SIMULATOR
(MDB协议售货机主板模拟器)
The MDB protocol vending machine smart VMC main board is mainly for the users who are engaged in
the design of the vending machine MDB and Dex interface, or do the vending machine management
system. The self-service vending mobile payment system design user provides a simple and easy testing
platform.
MDB协议售货机小主板是由上海威佛微电子有限公司设计并制造，主要是为从事售货机MDB协议
和DEX接口设计的用户，或者做自动售货机管理系统，自助售货移动支付系统设计的用户提供一
种简易，方面的测试平台。也很方便地进行现场展示和客户演示。
Power the Board (主板供电):
Main board should be powered with DC24V, It is not necessary to distinguish between the positive
and negative polarities of the DC power supply
主板供电为DC24V，不需要区分正负极，直接接入直流电源即可
Interface (主板接口)
Main board include 6PIN MDB interface and RS232 Dex interface.
主板包括侧面的6PIN的MDB接口和DB9的DEX通信接口
Setup Menu (配置菜单)
The setup menu is accessed by holding the RESET button for 1s. The menu shows a list of modes
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