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USB superspeed peripherals Forum Discussions

user_2441571
Level 2
Level 2

I use the CYUSB3035 chip to set the boot option to 100 (S0 port (eMMC)), which cannot boot the eMMC.When set to 000,  can normally burn the firmware and prompt for success.I set the pin of the three boot options to GPIO input, and the corresponding input voltage is set to 100, which can read the input voltage normally and read the correct input voltage 100.Is there any way to know why can't boot correctly?

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3 Replies
Anonymous
Not applicable

Please check if the eMMC was programmed correctly.

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The Control Center can be started normally from RAM and can read and write EMMC.

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Hi Madhu:

                 EMMC can read and write.

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