Datasheet

545
AT32UC3A
30.8.1.4 USB General Status Set Register (USBSTASET)
Offset: 0x080C
Register Name: USBSTASET
Access Type: Write-Only
Read Value: 0x00000000
• IDTIS: ID Transition Interrupt Flag Set
Set to set IDTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• VBUSTIS: VBus Transition Interrupt Flag Set
Set to set VBUSTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• SRPIS: SRP Interrupt Flag Set
Set to set SRPI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• VBERRIS: VBus Error Interrupt Flag Set
Set to set VBERRI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• BCERRIS: B-Connection Error Interrupt Flag Set
Set to set BCERRI, what may be useful for test or debug purposes.
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– – – – – – – –
15 14 13 12 11 10 9 8
– – – – – – VBUSRQS –
w
0
7 6 5 4 3 2 1 0
STOIS HNPERRIS ROLEEXIS BCERRIS VBERRIS SRPIS VBUSTIS IDTIS
w w w w w w w w
0 0 0 0 0 0 0 0
32058K
AVR32-01/12