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12 lines
353 B
Markdown
12 lines
353 B
Markdown
# Note
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## Support Chip List
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- all of CH chips with usb HD ip are supported, like CH57x、CH58x、CH32Vxxx、CH32Fxxx
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## Before Use
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Your should implement `usb_dc_low_level_init` and `usb_dc_low_level_deinit`.
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- Enable or disable USB clock and set USB clock for 48M.
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- Enable or disable gpio and gpio clk for usb dp and dm.
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- Enable or disable usb irq |