Rumble Data Format
The rumble data is split up between left and right. This is for the splitting of Joy-Cons but also for Pro Controllers which have two linear resistance actuators (LRA) that can be controlled independently.
Index array (based on real report) | Data | Description |
2 - HF Low Range Mode | 0x04 - 0xFC | Left side - Encoded High Frequency. 81.75Hz - 313.14Hz. Requires LSB of byte 3 to be cleared. |
2 - HF High Range Mode | 0x00 - 0xC8 | Left side - Encoded High Frequency 320Hz - 1252.57Hz. Requires LSB of byte 3 to be set. |
3 | 0x00 - 0xC8 | Left side - High Frequency Amplitude. Increments of 0x0200. |
4 - LF | 0x01 - 0x7F | Left Side - Low Frequency. 40.87Hz - 626.28Hz. |
5 - LF Amplitude Low Mode | 0x40 - 0x72 | Left Side - Encoded Low Frequency Amplitude. Requires MSB of byte 4 to be cleared. |
5 - LF Amplitude Intermediate Mode | 0x40 - 0x71 | Left Side - Encoded Low Frequency Intermediate Amplitude. Requres MSB of byte 4 to be set. |
Bytes 6-9 are repeated but for the Right controller/LRA.
Under construction
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