Cypress Semiconductor /psoc63 /USBFS0 /USBDEV /USBIO_CR1

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Interpret as USBIO_CR1

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (DMO)DMO 0 (DPO)DPO 0 (RSVD_2)RSVD_2 0 (IOMODE)IOMODE

Description

USBIO control 1 Register

Fields

DMO

This read only bit gives the state of the D- pin when IOMODE bit is ‘0’ and USB doesn’t transmit. This bit is ‘0’ when USB transmits SE0, and this bit is ‘1’ when USB transmits other than SE0. This bit is valid if USB Device.

DPO

This read only bit gives the state of the D+ pin when IOMODE bit is ‘0’ and USB doesn’t transmit. This bit displays the output value of D+ pin when USB transmits SE0 or data. This bit is valid if USB Device.

RSVD_2

N/A

IOMODE

This bit allows the D+ and D- pins to be configured for either USB mode or bit-banged modes. If this bit is set the DMI and DPI bits are used to drive the D- and D+ pins.

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