Datasheet

249
7593L–AVR–09/12
AT90USB64/128
Figure 22-12. USB endpoint/pipe Interrupt vector sources.
FLERRE
UEIENX.7
OVERFI
UESTAX.6
UNDERFI
UESTAX.5
NAKINI
UEINTX.6
NAKINE
UEIENX.6
NAKOUTI
UEINTX.4
TXSTPE
UEIENX.4
RXSTPI
UEINTX.3
RXSTPE
UEIENX.3
RXOUTI
UEINTX.2
RXOUTE
UEIENX.2
STALLEDI
UEINTX.1
STALLEDE
UEIENX.1
EPINT
UEINT.X
Endpoint 0
Endpoint 1
Endpoint 2
Endpoint 3
Endpoint 4
Endpoint 5
Endpoint interrupt
TXINI
UEINTX.0
TXINE
UEIENX.0
FLERRE
UPIEN.7
UNDERFI
UPSTAX.5
OVERFI
UPSTAX.6
NAKEDI
UPINTX.6
NAKEDE
UPIEN.6
PERRI
UPINTX.4
PERRE
UPIEN.4
TXSTPI
UPINTX.3
TXSTPE
UPIEN.3
TXOUTI
UPINTX.2
TXOUTE
UPIEN.2
RXSTALLI
UPINTX.1
RXSTALLE
UPIEN.1
RXINI
UPINTX.0
RXINE
UPIEN.0
FLERRE
UPIEN.X
PIPE 0
PIPE 1
PIPE 2
PIPE 3
PIPE 4
PIPE 5
Pipe interrupt
USB endpoint/pipe
interrupt vector
Endpoint 6
PIPE 6