Datasheet

580
AT32UC3A
30.8.2.13 USB Endpoint X Status Set Register (UESTAXSET)
Offset: 0x0190 + X . 0x04
Register Name: UESTAXSET, X in [0..6]
Access Type: Write-Only
Read Value: 0x00000000
• TXINIS: Transmitted IN Data Interrupt Flag Set
Set to set TXINI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• RXOUTIS: Received OUT Data Interrupt Flag Set
Set to set RXOUTI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• RXSTPIS: Received SETUP Interrupt Flag Set
Set to set RXSTPI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• UNDERFIS: Underflow Interrupt Flag Set
Set to set UNDERFI, what may be useful for test or debug purposes.
Clearing has no effect.
Always read as 0.
• NAKOUTIS: NAKed OUT Interrupt Flag Set
Set to set NAKOUTI, 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
– – – NBUSYBKS – – –
w
0
7 6 5 4 3 2 1 0
SHORT
PACKETS
STALLEDIS/
CRCERRIS
OVERFIS NAKINIS NAKOUTIS
RXSTPIS/
UNDERFIS
RXOUTIS TXINIS
w w w w w w w w
0 0 0 0 0 0 0 0
32058K
AVR32-01/12