Momentum-Apps

Flipper Zero: MTP

See this in action on YouTube!

Build Status

• Latest Release: Download
• Latest Nightly: Download (GitHub Login Required)

Nightly Build	Release Build

What is this?

f0-mtp is a application that implements MTP (Media Transfer Protocol) defined by USB-IF on Flipper Zero.
This allows you to access the Flipper Zero's internal and SD card storages from your computer without the need of any additional drivers like HID-File-Transfer.

If your computer can handle Android devices, it should be able to handle Flipper Zero as well with this application.

Due to limitation of the Flipper Zero's hardware, The MTP connection utilizes Full Speed USB, which is USB 1.1 (12Mbps). which may be slow™.

[!NOTE] Flipper Zero utilizes SPI for SD card, which speed is limited to around 1MB/s.
So, the speed of the MTP connection probably will not the bottleneck here.
So, If you need quick copy, Use a proper SD Card Reader.

Features

• Access Internal and SD card storages
• List files and directories
  • Navigate directories
• Opening Files (Downloading Flipper files into Computer)
  • Large file transfer now WORKS!
  • It didn't work since the header did not have proper size defined, ignoring the further packets.
  • Now utilizing even less memory via streaming support!
• Deleting Files/Directories

Known Issues

• Creating directories, files, uploading files are not supported yet.
• Due to memory leak happening somewhere, sometimes the Flipper crashes during the file transfer.
  
  • I'm currently busy working on "Creating" part to at least work, so this won't be fixed soon.

How to build

See HOW_TO_BUILD.md for more information.

Special Thanks

• viveris/uMTP-Responder
• yoonghm/MTP

and Special NOT Thanks to:

• Microsoft for making the MTP Spec so hard to understand. >:(
  
• Microsoft for reserving place for programmers to live in WideChar and MultiByte hellscape. >:(

License

This project is licensed under the MIT License - see the LICENSE file for details.