Datasheet

SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
1096
39.6.1.4 General Status Set Register
Name: UOTGHS_SFR
Address: 0x400AC80C
Access: Write-only
• VBUSRQS: VBus Request Set
Writing a one will set VBUSRQ bit in UOTGHS_SR.
Writing a zero to this bit has no effect.
This bit always read as zero.
• STOIS: Suspend Time-Out Interrupt Set
Writing a one will set STOI bit in UOTGHS_SR, which may be useful for test or debug purposes.
Writing a zero to this bit has no effect.
This bit always read as zero.
• HNPERRIS: HNP Error Interrupt Set
Writing a one will set HNPERRI bit in UOTGHS_SR, which may be useful for test or debug purposes.
Writing a zero to this bit has no effect.
This bit always read as zero.
• ROLEEXIS: Role Exchange Interrupt Set
Writing a one will set ROLEEXI bit in UOTGHS_SR, which may be useful for test or debug purposes.
Writing a zero to this bit has no effect.
This bit always read as zero.
• BCERRIS: B-Connection Error Interrupt Set
Writing a one will set BCERRI bit in UOTGHS_SR, which may be useful for test or debug purposes.
Writing a zero to this bit has no effect.
This bit always read as zero.
• VBERRIS: VBus Error Interrupt Set
Writing a one will set VBERRI bit in UOTGHS_SR, which may be useful for test or debug purposes.
Writing a zero to this bit has no effect.
This bit always read as zero.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
––––––VBUSRQS–
76543210
STOIS HNPERRIS ROLEEXIS BCERRIS VBERRIS SRPIS VBUSTIS IDTIS