FUSB303

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18

Table 26. INTERRUPT1

(Address: 15h, Reset Value: 0000_0000b, Type: Read/Write 1 to Clear)

Bit #

Name

Size (Bits)

Description

7

Reserved

1

Do Not Use

6

I_REM_VBOFF

1

1: Interrupt to request VBUS be turned off and discharged while executing

internal methods to achieve stable attach

5

I_REM_VBON

1

1: Interrupt to request VBUS be turned on while executing internal methods

to achieve stable attach

4

Reserved

1

Do Not Use

3

I_REM_FAIL

1

1: Interrupt to indicate that internal methods to achieve stable attach have

failed.

2

I_FRC_FAIL

1

1: Interrupt to indicate that FORCE_SRC or FORCE_SNK has failed to exe-

cute either because it was being forced into a state it was already in or for

other reasons

1

I_FRC_SUCC

1

1: Interrupt to indicate that FORCE_SRC or FORCE_SNK has successfully

being executed.

0

I_REMEDY

1

1: Interrupt to indicate that detection issues caused FUSB303 to employ

internal methods to achieve stable attach