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Barryblueice edited this page Dec 31, 2025 · 1 revision

After putting the Touchpad into PTP Mode, it becomes much simpler. The remaining two major problems are: one is the reverse translation of ELAN I2C HID data to USB, and the other is to strictly write the translation layer in the Microsoft Precision Touchpad HID format.

The final one can successfully simulate a Windows Precision TouchPad:

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