PROC_IN_SYNC_BYPASS_HI

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Interpret as PROC_IN_SYNC_BYPASS_HI

Description

For each bit, if 1, bypass the input synchronizer between that GPIO and the GPIO input register in the SIO. The input synchronizers should generally be unbypassed, to avoid injecting metastabilities into processors. If you’re feeling brave, you can bypass to save two cycles of input latency. This register applies to GPIO 32…47. USB GPIO 56…57 QSPI GPIO 58…63

Fields

GPIO
USB_DP
USB_DM
QSPI_SCK
QSPI_CSN
QSPI_SD

Links

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