MDB Connection Best Practice

Here is the debug steps that you might want use an serial connection from your Point of Sale machine or Vending Machine or PC.

1

Install Payment Apps

Option 1: Install Payment Apps, apps can be installed through ADB, or push by TMS.

Option 2: Our tech support team also can help you to download these apk to your terminal.

2

Set Protocal Type to MDB or TMS Push Para to terminal

Option 1: Set terminal connection protocal type to MDB in Payment app, refer to PaymentInterfaceAppUserGuide.pdf

Option 2: Our tech support team also can help you to push parameter to your terminal to modify this settings.

3

Connect Payment Terminal to MDB Simulator+PC/MDB Device

Example:

4

Start Debugging follow MDB protocol

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