> 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/documents/developers-manuals/programmers-manual-commands/commands.md).

# Commands

This section of the DynaFlex II Go Programmer's Manual lists avaiable commands to initiate various functions in the device. 

### Subsections

<table data-card-size="large" data-view="cards"><thead><tr><th></th></tr></thead><tbody><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0x10nn-transactions"><mark style="color:$primary;"><strong>Command Group 0x10nn - Transactions ></strong></mark></a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0x11nn-nfc-mifare-pass-through-commands-contactless-only"><mark style="color:$primary;"><strong>Command Group 0x11nn - NFC/MIFARE Pass Through Commands ></strong></mark></a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0x18nn-user-interface"><mark style="color:$primary;"><strong>Command Group 0x18nn - User Interface ></strong></mark></a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0x30nn-generic-pass-through-commands"><mark style="color:$primary;"><strong>Command Group 0x30nn - Generic Pass Through Commands ></strong></mark></a></td></tr><tr><td><a href="/pages/mcKZahr3ZqY8fgib52DK"><mark style="color:$primary;"><strong>Command Group 0xD1nn - Settings and Information ></strong></mark></a></td></tr><tr><td><a href="/pages/5vXoHadL6aIWprtTV7fK"><mark style="color:$primary;"><strong>Command Group 0xD8nn - File Operations ></strong></mark></a></td></tr><tr><td><a href="/pages/Whxp5k8XMtRzhbiTbmur"><mark style="color:$primary;"><strong>Coommand Group 0xD9nn - Process Files ></strong></mark></a></td></tr><tr><td><a href="/pages/WbeeVGpeTx72jbZy4OFY"><mark style="color:$primary;"><strong>Command Group 0xDFnn - Diagnostics and utilities ></strong></mark></a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0xennn-security"><mark style="color:$primary;"><strong>Command Group 0xEnnn - Security ></strong></mark></a></td></tr><tr><td><a href="https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/emv-common-kernel/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands/command-group-0xfnnn-manufacturing"><mark style="color:$primary;"><strong>Command Group 0xFnnn - Manufacturing ></strong></mark></a></td></tr></tbody></table>

{% hint style="info" %}
**Need Help?**

For additional support, please contact MagTek Support:

**Technical Support:**

* 📧 **Email:** <support@magtek.com>
* 📞 **Phone:** 1-800-788-6835 (US) | +1-562-546-6616 (International)
* 🕐 **Hours:** Monday-Friday, 6:00 AM - 5:00 PM PST

**Online Resources:**

* 🌐 **Support Portal:** <https://www.magtek.com/support>
* 📚 **Knowledge Base:** [https://support.magtek.com](https://support.magtek.com/)
* 💬 **Developer Forum:** [https://forum.magtek.com](https://forum.magtek.com/)

**Documentation Feedback:**

Help us improve this documentation! [Submit feedback](broken://spaces/1lWLescKFIPsMeIJI6Cd/pages/5314c528980689961380bea0044c1256aaeb39bc)
{% endhint %}


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developer.magtek.com/hardware/card-readers/mms-dyna-devices/dynaflex-ii-go/documents/developers-manuals/programmers-manual-commands/commands.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.