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[[File:DRH-REMOVED.JPG|200px|thumb|right|View of the DRH removed.]]
[[File:DRH-REMOVED.JPG|200px|thumb|right|View of the DRH removed.]]
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The DRH handles communication with the [[GamePad]]. It is very similar to the [[GamePad/DRC|DRC]] internally and acts very separately from the rest of the console. It communicates with [[IOSU]] via USB.
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The DRH handles communication with up to two [[GamePad]]s. It is similar to the [[GamePad/DRC|DRC]] internally and communicates with [[IOSU]] through USB.
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The DRH contains an ARM926EJ-S CPU which runs the <code>LVC_</code> part of the firmware blob.