YAMT Vita

YAMT
General
Author	SKGleba
Type	Plugins
Version	4.0
License	Mixed
Last Updated	2020/08/09
Links
Download
Website
Source

Yet another (re)mount tool kernel plugin for PS Vita/PS TV. From Vita Hacks Guide:

"YAMT (Yet Another Mount Tool) is a multi-purpose kernel plugin for the PS Vita (TV) which allows for the use of a microSD card as a storage device via an SD2Vita adapter. The SD2Vita is a microSD to game card adapter which is inserted into the game-card slot in your device.

By using the YAMT kernel plugin, the USB drive or microSD card you use will be mounted to ux0: just like a Sony memory card. This is very useful because microSD cards are significantly cheaper than Sony memory cards (especially at higher capacities)."

Features

• Ability to remount all partitions.
• Clean sd2vita patch system.
• No boot delays as found in i.e gamecard-microsd.
• Basic & noob-friendly gui manager included.

Installation

Please follow Vita Hacks Guide for the setup guide.

Notes:

• Lite version is intended for normal users, it provides basic mounting and format options.
• Full version is recommended for advanced users, it packs all the important storage managing tools.

User guide

Basic usage:

• Just use the menu in Settings > Devices > Storage Devices.

Advanced usage:

• You can remount every partition with yamt.
• Developer options in driver settings provide some useful storage functions like formatting.
• In the "Custom partitions" tab you have all the partitions listed excluding pseudo partitions like lma0.
• You can edit the assignements of the listed partitions, take a look at https://wiki.henkaku.xyz/vita/SceIofilemgr#Mount_Points.
• i.e if you set sa0 to [ext; act; entire] it will bind sa0 to the sd2vita's main partition at boot.

Uninstall:

• You can uninstall YAMT via the provided installer.
• It is recommended to clean up the tai config.txt after uninstalling yamt.

Notes:

• You can format the SD/USB to TexFAT from the developer options menu in the driver settings tab.
• If the USB/PSVSD mount fails, setting legacy mode in driver settings may help.
• Before updating from a beta release, use enso's "fix boot configuration".
• The project is still WIP, report all bugs.

Screenshots

Compatibility

Requires Enso, compatible only with firmware 3.60 and 3.65.

Known issues

https://github.com/SKGleba/yamt-vita/issues/19

Changelog

v4.0

• Fixed the PSVSD not mounting unless in legacy mode.
• Legacy mode now supports all mountpoints.
• Added ability to disable all the extra USB patches for faster bootup.
• Stability patches.
• Notes:
  • Read the readme.
  • If USB/PSVSD does not work - try the legacy mode.
  • It is recommended to clean up the tai config.txt after uninstalling yamt.
  • Clean the boot config via enso's installer if you are updating from a beta release.

v4.0 beta 4

• [Lite] Added ability to install a "lite" version.
• [Installer] Changed the installer a bit, added select-able options.
• [Manager] Added some developer options, added ability to format the storage device.
• [Kernel] Added one-compile compatibility for both 3.60 and 3.65, reworked usb mounting.
• [Device] Fixed the legacy usb driver, should work with PSVSD now too.
• Notes:
  • This is a beta release - bugs are expected.
  • If USB/PSVSD does not work - try the legacy mode.
  • Clean the boot config via enso's installer before updating to this release.

v3.1

• [Installer]: Fixed some installer errors, cleaned up the system a bit.
• [User]: Added xmc0/imc0 support.
• [User/Kernel]: Fixed the random-jap-crash bug.
• [Kernel]: Changed the way partitions are redirected, stability++.
• [Kernel]: Added default config if custom config not found
  • sd2vita as ux0, sony mc as uma0.
• [Kernel]: Fixed some minor parser bugs.

v3.0 "Genesis"

• [Installer]: Fixed some no-bootconfig errors, added user plugin support, still a mess.
• [User]: Added a manager in [system settings->devices->storage devices].
• [User/Kernel]: Fixed some issues with sd2vita not mounting as ux0 instead of imc (configurable in settings).
• [Kernel]: Added slot-based config support.
• [Kernel]: Added more optional checks.

Credits

• TheOfficialFlow, xyz for their work on vitashell/gamesd.
• Team Molecule for enso and henkaku.

External links

• Author's Twitter - https://twitter.com/skgleba/status/1289929426965127169
• GitHub - https://github.com/SKGleba/yamt-vita
• VitaDB - https://vitadb.rinnegatamante.it/#/info/485
• Reddit - https://www.reddit.com/r/vitahacks/comments/i6k6z3/release_yamt_v40_yet_another_remount_tool_for_ps/