🔧 How to Upgrade Firmware

Step 1: Connect Device

👉 Upgrading the receiver? Plug it into your computer’s USB port.
👉 Upgrading the tracker? Unplug the receiver first, then use the USB data cable (the short one) to connect the tracker to your computer.

Step 2: Select Port & Device

🖱 Click the Select Serial Port button.
Then choose whether you’re upgrading the receiver or the tracker.

Step 3: Start the Upgrade

🚀 Click the Start Firmware Upgrade button.
Wait a moment… Once complete, you’ll see a success message and the device lights will turn back on — upgrade complete!

💡 Tips

✅ If your PC has multiple serial(COM) ports, use Device Manager to check which one is connected.
✅ Close Excap Studio and any other software may be using the serial port before upgrading.
✅ This firmware upgrade page is tested on Chrome and Edge (other browsers may not work properly).

📦 Changelog — excap_tracker_v5

• 🛠 LED turns off when fully charged.
• 🎨 Added magnetometer calibration and feedback function (requires collecting 300 data points and using Excap Studio version 1.0.15 or above).

📦 Changelog — excap_receiver_v2

• 🛠 Fixed some bugs.
• 🎨 Added support for magnetometer calibration data feedback.

📦 Changelog — excap_tracker_v3

• 🛠 Fixed a crash issue after charging.
• 🎨 Fixed an issue where custom RGB light colors were not being applied correctly.