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USB superspeed peripherals Forum Discussions

Anonymous
Not applicable

when FX3 in reset, the GPIO will be pull-up or pull-down or high-Z? input or output?

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Anonymous
Not applicable

Hi,

   

 All I/Os are tristated during a hard reset. However, that the on-chip bootloader has control after a hard reset and it will configure I/O signals depending on the selected boot mode. Please refer to Table 31. Default State of I/Os during Boot  of AN76405: http://www.cypress.com/file/201991/download

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Anonymous
Not applicable

Hi,

   

 All I/Os are tristated during a hard reset. However, that the on-chip bootloader has control after a hard reset and it will configure I/O signals depending on the selected boot mode. Please refer to Table 31. Default State of I/Os during Boot  of AN76405: http://www.cypress.com/file/201991/download