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USB Download Mode #2

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nhtzhanshi opened this issue Jun 3, 2020 · 1 comment
Open

USB Download Mode #2

nhtzhanshi opened this issue Jun 3, 2020 · 1 comment

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@nhtzhanshi
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Hi,
My new hardware uses usb2.0 ch0 to be usb download port as Rcar H3 Salvator-xs board. But my usb 2.0 ch0 dose not use ID pin, so it can not switch between usb host and peripheral mode automatically.
This condition whether usb download mode can uses on my board?
That's all!
Thanks very much!
@tadayuki-isozaki
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The USB library is fixed in peripheral mode, because the USB library selected the HS USB module by USB0SEL bits of USGCTRL2 register.
Therefore, USB will work peripheral mode regardless of the ID pin setting.

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@tadayuki-isozaki @nhtzhanshi