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Fate Takamachi
Visitor II
December 22, 2018
Question

STM32Cube_FW_F7 can not setup USB HS properly on some devices

  • December 22, 2018
  • 0 replies
  • 451 views

STM32F730 and STM32F722, might be more other variants updated usb hs otg register map, added ULPISEL bit in OTG_GUSBCFG register. However, it is not going to be set when choosing external hs phy in cubemx. The problem causes external phy not working at all.

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