Software Installation & Update Log

Udcap Driver Download Link:

Support | UDCAP VR Gloves Setup/User GuidesUdexreal

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Firmware Update Log

UDCAP VR Gloves & Software Update AnnouncementVersion Information

• Software Version: v0.1.8.1

• Firmware Version: Receiver v0.1.0 | Glove v0.1.0

• Release Date: 2026-03-12

This update significantly improves controller information visualization, enhances vibration feedback and firmware upgrade experience, and fixes several known issues.

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New Features

1. Enhanced Controller Information & Status Visualization

   1. Added display of controller firmware version

   2. Added System button

   3. Added real-time trigger progress bars for each module — visually see the exact trigger state of bending, pressure.

Improvements & Optimizations

1. Improved Joystick Calibration Experience Fixed unstable shortcut key behavior during calibration. Space key now works reliably for quick confirmation, making the entire calibration process smoother and faster.

2. Clearer Firmware Upgrade Guidance

   1. Improved popup messages and text when firmware update encounters errors — feedback is now more intuitive and helps users quickly identify and resolve issues.

   2. Added 【Wired】 label on the firmware update page to clearly distinguish between wired and wireless glove connection modes.

3. Overall Vibration Feedback Enhancement

   1. Adjusted vibration intensity for various in-VR operations (grabbing, UI clicks, etc.) to feel more natural and comfortable.

   2. Optimized the relationship between vibration strength and battery level — even at low battery, vibration remains clear, stable, and clearly perceptible.

Bug Fixes

• Fixed the issue where the right-hand glove would not vibrate when quickly disabling joystick input via shortcut.

• Fixed various other known minor issues, improving overall stability.

⚠️ Important – Full Update Strongly Recommended

To prevent version incompatibility that may cause failure to connect, missing features, or abnormal behavior, please update ALL of the following components at the same time:

1. Software → Upgrade to v0.1.8.1

2. Both Receivers → Firmware to v0.1.0

3. Both Gloves → Firmware to v0.1.0 (must be done via wired connection — plug the data cable into the pinky-side port)

Thank you for your continued support of UDCAP VR Gloves!If you encounter any issues, please refer to the user manual or contact our support team:[e-mail]

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Software Installation

Open the Udcap Driver software package and follow the installation steps.

After the software installation is complete, the installation option for the USB signal receiver will automatically pop up:

• If you are using the UDCAP driver for the first time, installation is required.

• If it has already been installed, simply exit by clicking the top-right corner. Reinstalling will prompt a failure message, but it will not affect usage.

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