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U.S. Bank Europe DAC. Registered in Ireland – Number 418442..  Registered Office: Block F1, Cherrywood Business Park, Dublin 18, D18 W2X7, Ireland.
U.S. Bank Europe DAC, trading as Elavon Merchant Services, is regulated by the Central Bank of Ireland.
 
U.S. Bank Europe DAC. Registered in Ireland with Companies Registration Office. The liability of the member is limited. United Kingdom branch registered in England and Wales under the number BR022122.
U.S. Bank Europe DAC, trading as Elavon Merchant Services, is a credit institution authorised and regulated by the Central Bank of Ireland.  Authorised by the Prudential Regulation Authority.  Subject to regulation by the Financial Conduct Authority and limited regulation by the Prudential Regulation Authority.  Details about the extent of our regulation by the Prudential Regulation Authority are available from us on request.

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Regions

This section lists the printers that are compatible with Commerce SDK, provides the instructions to configure printers to integrate with your application, and describes the various printer integration commands.


This table describes the STAR Micronics printers supported in Commerce SDK.

| Model | Operating System | Region |
| ---- | ---- | ---- |
| S220 | Android, iOS, Windows | United States, Canada |
| T300i | Android, iOS, Windows | United States, Canada |

:::::notice{important}


**Use of STAR Micronics printers within iOS-based applications**	

In order to offer your application on the Apple iTunes App Store, the application must be approved by the Apple MFI Program before you submit this to the Apple iTunes App Store.
	
To submit your application to the Apple MFI Program, complete the following steps:
	
1. Enroll in the Apple iOS Developer Program.
2. Refer to the SDK package documentation to determine the STAR’s Device Protocol Name for developing your application.
3. After you develop your application, fill out and submit the [Small printers application registration form](https://www.star-m.jp/eng/contact/su03/inquiry03-4.html).
	
- STAR Micronics submits your application information to the Apple MFI Program.
- STAR will be provide you an MFI Product Plan ID (PPID) after the Apple MFI Program notifies STAR that your application information has been reviewed.
	   
4. Submit your application to the Apple iTunes App Store through iTunes connect with the MFI PPID in the Review Notes section of the App Review Information.
5. Apple (iTunes connect) will approve your application and post it to the Apple iTunes App Store.
- The approval of your application may take 1 to 2 weeks to complete.
:::::

## STAR S220

The default setting for the STAR S220 printer's *Auto Connection*  option is **ON**. However, this default setting may result to difficulties when trying to disconnect the printer from one iOS device and connecting it to another iOS or non-iOS device.

Refer to the following procedures to disconnect the printer and connect it to another iOS or non-iOS device:


### Connect to an iOS device

1.  Turn on the printer.
2.  On the currently paired iOS device, go to the Bluetooth settings.
3.  Switch off Bluetooth.
4.  On the new iOS device, go the the Bluetooth settings.
5.  Select the printer name to pair with the iOS device.

If the printer does not connect to the new iOS device, perform these steps:

1.  Press and hold the **MODE** button for at least 5 seconds.

    The current communication mode appears.
2.  Press the **MODE** button until *Bluetooth(iAP)*  appears.
3.  Press the **FEED** button until *Auto Connect*   appears.
4.  Press the **MODE** button once to change *Auto Connect*  to **ON**.
5.  Press the **MODE** and **FEED** buttons at the same time.

    The new settings will take effect and will be printed.

### Connect to a non-iOS device

1.  Press and hold the **MODE** button for at least 5 seconds.

    The current communication mode appears.
2.  Press the **MODE** button until *Bluetooth Mode*  appears.
3.  Press the **FEED** button until *Auto Connect*   appears.
4.  Press the **MODE** button once to change *Auto Connect*  to **OFF**.
5.  Press the **MODE** and **FEED** buttons at the same time.

    The new settings will take effect and will be printed.

### Connect via serial cable

The printer can communicate with a device with the use of a serial cable. When you connect the serial cable, the printer is switched automatically from Bluetooth communcation to serial communication.

## STAR T300i

Certain default settings for the S220 STAR printer may cause difficulties when trying to disconnect from one iOS device to and reconnect to another device. Below are instructions when trying to connect the printer to a device that should ease your ability to connect the printer.


### Connect to an iOS device

The *Auto Connection*  default setting for these STAR printers is set to **ON**. This simplifies the connection process for iOS specific devices.

To switch the iOS device that the printer is paired to, take the following steps:

1.  Turn the printer on if not already on. 
2.  Navigate to the Bluetooth settings on the currently paired iOS device. 
3.  Turn the Bluetooth off.
4.  Navigate to the Bluetooth settings on the iOS device you want to pair.
5.  Tap the printer name on the Bluetooth setting screen.

If the printer is not connecting to an iOS device, do the following to ensure it is setup to pair with an iOS device:

1.  Press and hold **POWER & FEED** for at least 3 seconds.
2.  The current communication mode will appear. Press the **POWER** button until `Bluetooth(iAP)` is displayed.
3.  Press **FEED** until `Auto Connect` is displayed.
4.  Press **POWER** once to change `Auto Connect` to **ON**. 
5.  Press the **FEED** and **POWER** buttons at the same time.

The new settings will take effect and will be printed. 

###  Connect to a non-iOS device

The *Auto Connection*  default setting for these STAR printers is set to **ON**. This setting is specific for iOS devices.

In order to change this setting, take the following steps:

1.  Press and hold **POWER & FEED** for at least 3 seconds.
2.  The current communication mode will appear. Press the **POWER** button until `Bluetooth Mode` is displayed.
3.  Press **FEED** until `Auto Connect` is displayed.
4.  Press **POWER** once to change `Auto Connect` to **OFF**. 
5.  Press the **FEED** and **POWER** button at the same time.

The new settings will take effect and will be printed.

### Connect via serial cable

The printer can communicate with a device with the use of the provided serial cable. When you connect the serial cable, the printer is automatically switched from Bluetooth communication to serial communication.

Printers

Alliance Offers

Data as a Service

Invitation to Apply

Accounts

Bank Holidays

Card Activation

Card Controls

Challenge-Widget

Commercial Credit Cards

Commercial Statements

Credit Card Account Details

Credit Card Accounts Overview

Credit Card Alerts

Credit Card Application Status

Credit Card APRs

Credit Card Balance Transfers

Credit Card Disputes

Credit Card Payments

Credit Card Qualified Offers

Credit Card Statements

Credit Card Transactions

Data Sharing for Marketing Purposes

Digital Wallets

Make a Payment - Coming Soon

Rewards Accelerator

Rewards Automatic Redemption

Rewards: Balance Summary

Rewards: Dashboard

Rewards Redemption Accounts

Rewards Redemptions

Rewards Transactions: Earned and Redeemed

Travel Notifications

User Profile

3DSecure2

Avvance

CheckoutJs

Commerce SDK

Converge

Disputes Management

Dynamic Currency Conversion

eBoarding

Elavon Cloud Payments Interface

Elavon Payment Gateway

Fusebox

Hosted Payment Page

In Person Payments on Opayo

Leads

Lightbox payment modal

Online Payments on Opayo

Opayo

Opayo Direct

Opayo Forms

Opayo Reporting API

Opayo Server

Opayo Shared API

Payment Method Gateway

Payments Core 365

Simplify

viaconex

XML API

Card as a Service API

Core Banking API

Money Movement API

Reference API

Access Online Transactions

Account Transfers

Account Validation

ACH Originations

Bank Information

Card as a Service

Check Payables

Corporate Account Information

Corporate Account Information 3LO

Corporate Credit Cards

Corporate Onboarding

Corporate Statements

Custody

Data Toolbox

Data Toolbox - Accounts

Data Toolbox - Documents

Data Toolbox - Transactions

Debit Card Phone Number Lookup

Disbursements via Zelle®

U.S. Bank Flexible Capital Platform

Freight Payment Customer Profiles

Freight Payment Transactions

Incoming Webhooks

Instant Payments

Investment Accounting

PaySmart

Payee Choice

Payee Token+

Personal Loans

Positive Pay

Push to Card

Receivables

RTP® - Real-Time Payments

Tokenized Payments

Treasury Builder

U.S. Bank FBO Account

Virtual Account Reporting

Virtual Card Payments

Voyager Accounts

Voyager Cards

Voyager Drivers

Voyager Transactions

Voyager Vehicles

Wire Transfers

Elavon Commerce SDK Overview

Integration Methods

Commerce Web Services

Java (Windows)

Java (Android)

Objective-C (iOS)

System

Get Environment Information

Get Converge Account Information

Validate BMS Credentials

Payment Terminals

Payment Terminals Overview

Ingenico

iCMP

iPP320

iSC250

Lane/3000

Lane/3600

Lane/5000

Link/2500

Moby/5500

RP457c

Self/4000

Card Reader Connection

Device Connection Criteria

Card Reader Configuration

Get Card Reader Information

24-Hour Reboot

On-Demand

Get Device Status

Reset Card Reader

Reboot Card Reader

Encrypted Card Read

Cancel Card Read

Prompt PIN Entry

Capture Card Data

Get Customer Input

Phone Number

Volume Control

Set Shutdown Timeout

Signature Capture

Set Time Zone on Card Reader

TMS Update Check Time Window

SSL Certificate Update Process for Card Reader

Printers Overview

Get Printer Information

Print Receipts

On Demand Print Receipt

Transaction Types

Transactions Overview

Sale

Auth Only

Auth Only Increment

Convert Auth Only to Sale

Auth Only Reversal

Void

Linked Refund

Stand Alone Refund

Debit Balance Inquiry

Post Auth Tip Adjust

Continue Transaction

Cancel Transaction

Transaction Lookup

Processing Options

Processing Options Overview

Address Verification Service

Force Sale

Gratuity

Manual Card Data Entry

Merchant Transaction Reference

Partial Approval

Token Request

Pay with Token

Retrieve CVM Signature

Invoice Number

Lane Number