> For the complete documentation index, see [llms.txt](https://developer.magtek.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-go/documentation/user-manuals/oid-converter-console-manual/how-to-use-the-oid-converter-console-demo.md).
# How to use the OID Converter Console Demo
## Introduction
This document provides instructions to use the OID Converter Console. It is part of a larger library of documents designed to assist Secure Card Readers implementers, which includes the following documents available from MagTek:
* **D998200380 MAGTEK UNIVERSAL SDK PROGRAMMER'S MANUAL (MICROSOFT.NET)**
* **D998200383 DynaFlex Family Programmer’s Manual (COMMANDS)**
## How to use the OID Converter Console Demo
The following instructions are for using the DynaFlex, DynaProx OID Converter Console on a Windows operating system.
The console app accepts 2 input parameters: OID & Command Data. The result is the data to pass to MTUSDK commands getConfigInfo() and setConfigInfo().
## Get Configuration
When getting a configuration, only input the OID.
* Launch a command terminal where the oidconverter.exe is located.
* Type oidconverter and an OID in decimal format as shown below, then ENTER. The OID may also be typed in hexadecimal as commented out below.
```
c:\temp\oidconverter 2.1.2.2.2.1
//When using hexadecimal OID
//c:\temp\oidconverter 020102020201
```
* The console app displays the Input OID and Converted OID as shown below.
```
C:\temp>oidconverter 2.1.2.2.2.1
Input OID: 2.1.2.2.2.1
Converted OID string: E108E206E204E202C100
```
* Use the Converted OID when getting a property value with the MTUSDK API getConfigInfo().
```
Input OID: 2.1.2.2.2.1
Converted OID string: E108E206E204E202C100
```
* When calling the function getConfigInfo, parameter configType is the first number of the OID. 2.1.2.2.2.1
```
byte[] getConfigInfo(
byte configType,
byte[] data);
byte configType = 0x02;
byte[] data = {0xE1,0x08,0xE2,0x06,0xE2,0x04,0xE2,0x02,0xC1,0x00};
byte[] response = devConfig.getConfigInfo(configType, data);
```
## Set Configuration
When setting a configuration, input the OID and the Command Data.
* Launch a command terminal where the oidconverter.exe is located.
* Type oidconverter, an OID, in decimal format, and a Value in hexadecimal as shown below, then ENTER.
The OID may also be typed in hexadecimal as commented out below.
```
C:\temp>oidconverter 1.2.3.1.1.1 03000000
//When typed in hexadecimal.
//C:\temp>oidconverter 010203010101 03000000
```
* The console app displays the Input OID and Converted OID as shown below.
```
C:\temp>oidconverter 1.2.3.1.1.1 03000000
Input OID: 1.2.3.1.1.1
Input Command Data: 03000000
Converted OID string: E20CE30AE108E106C10403000000
```
* Use the Converted OID when setting a property value with the MTUSDK API setConfigInfo().
```
Input OID: 1.2.3.1.1.1
Input Command Data: 03000000
Converted OID string: E20CE30AE108E106C10403000000
```
* When calling the function getConfigInfo, parameter configType is the first number of the OID. 1.2.3.1.1.1
byte[] setConfigInfo(
byte configType,
byte[] data,
IConfigurationCallback callback);
```
byte configType = 0x01;
byte[] data = {0xE2,0x0C,0xE3,0x0A,0Xe1,0x08,0xE1,
0x06,0xC1,0x04,0x03,0x00,0x00,0x00};
int response = devConfig.setConfigInfo(configType, data, this);
```
---
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