POS: Operation - Card Reader Hardware Settings

POS: Operation - Card Reader Hardware Settings



On the Hardware Settings screen, select the Card Reader tab.


Back Office

For Back Office Card Reader EMV Settings, see the EMV Settings Knowledge Article.


POS

The Card Reader screen allows you to Select a Card Reader. It displays a list of EMV devices configured in the Back Office, with their Name and IP Address.

A selected device will be marked with a pink check mark ✓.
  1. If a Card Reader device is selected but it's not connected, a 'Communication Error' pop-up appears. Click Done to close the pop-up.
    1. Note: This can occur due to a number of reasons, including the wrong IP Address, the Device is turned off, or incorrect Network configuration

Pre Auth

The Card must be run first before the Order. For the PREAUTH dropdown: MPPG and SPPAX will appear, but MPPG does not apply to POS.


Select A Bluetooth Card Reader

  1. For the dropdown, select Edynamo or Tdynamo.

  2. For the Bluetooth Pairing Request pop-up that appears, enter 000000 and select Pair.
    1. Edynamo - the selected device will be marked with a pink check mark ✓.


    2. Tdynamo
      1. Enable Bluetooth on iOS.
      2. Look for the Tdynamo device from the list of available devices.
      3. Select the device to pair.
      4. The selected device will be marked with a pink check mark ✓.

    • Related Articles

    • Retail POS: Card Reader Hardware Settings

      Back Office For Back Office Card Reader EMV Settings, see the EMV Settings Knowledge Article. POS In POS, select Operation then Hardware Settings. Note: Only Employees with the proper Role and Permission settings have access to the Hardware Settings ...

    • POS: Operation - Customer Display Hardware Settings

      Back Office CDS Back Office Settings For more information, see the CDS Back Office Settings Knowledge Article. License Settings Navigation: Log into Enterprise, then select Licenses > License Settings To integrate CDS with the POS of a Store: the ...

    • Retail POS: Hardware Settings Overview and Recommended Devices

      In POS, select Operation then Hardware Settings. Note: Only employees with the proper role and permission settings have access to the Hardware Settings screen. The Hardware Settings screen displays the following tabs: Card Reader Printer Settings ...

    • August 14th, 2025 - Linga Reader Manager and Gift Card Swipe Support

      POS Version: 6.1.26 The Linga Reader (IDTech VP3350) now supports the swiping of a Manager Card and Gift Card. Please see the attached documents for more details. Thank you for using LINGA POS. We appreciate your feedback as we continue to enhance ...

    • POS: Clover Payments

      Configuration in Back Office Admin On the Admin page, enable the Clover Payment toggle (set to YES). Configuration in Back Office Navigation: Select Settings > Payment > Payment Method Payment Method When creating a new Payment Method (or updating an ...