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gateware.usb.usb2.device: Enable HS transfer with custom UTMI #277

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@jeanthom jeanthom commented Sep 11, 2024

Removes Full Speed limitation when using custom UTMI PHY. Bump the associated clock to 60 MHz (required for achieving 480Mbps throughput).

Fixes #276

Removes Full Speed limitation when using custom UTMI PHY. Bump the
associated clock to 60 MHz (required for achieving 480Mbps throughput).

Fixes greatscottgadgets#276
@jeanthom jeanthom force-pushed the jeanthom/fs-limitation-utmi branch from 24e3a0a to 428b796 Compare September 11, 2024 13:17
@miek miek self-assigned this Oct 17, 2024
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USB speed is capped to Full Speed when using a custom UTMI PHY
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