mc68hc908jg16 Freescale Semiconductor, Inc, mc68hc908jg16 Datasheet - Page 199

• Manufacturer Part Number: mc68hc908jg16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

11.9 USB Interrupts
11.9.1 USB End-of-Transaction Interrupt
MC68HC908JG16
MOTOROLA
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Rev. 1.0
The USB module is capable of generating interrupts and causing the
CPU to execute the USB interrupt service routine. There are three types
of USB interrupts:
All USB interrupts share the same interrupt vector. Firmware is
responsible for determining which interrupt is active.
There are five possible end-of-transaction interrupts:
End-of-transaction interrupts occur as detailed in the following sections.
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End-of-transaction interrupts signify either a completed
transaction receive or transmit transaction.
Resume interrupts signify that the USB bus is reactivated after
having been suspended.
End-of-packet interrupts signify that a low-speed end-of-packet
signal was detected.
Endpoint 0 or 2 receive
Endpoint 0, 1 or 2 transmit
Universal Serial Bus Module (USB)
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Universal Serial Bus Module (USB)
USB Interrupts
Technical Data
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