PIC18F47J53 Datasheet, PDF (399/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

PIC18F47J53 FAMILY
23.5.4 USB ERROR INTERRUPT ENABLE
REGISTER (UEIE)
The USB Error Interrupt Enable register
(Register 23-10) contains the enable bits for each of
the USB error interrupt sources. Setting any of these
bits will enable the respective error interrupt source in
the UEIR register to propagate into the UERR bit at
the top level of the interrupt logic.
As with the UIE register, the enable bits only affect the
propagation of an interrupt condition to the micro-
controller’s interrupt logic. The flag bits are still set by
their interrupt conditions, allowing them to be polled
and serviced without actually generating an interrupt.
REGISTER 23-10: UEIE: USB ERROR INTERRUPT ENABLE REGISTER (BANKED F37h)
R/W-0
U-0
BTSEE
—
bit 7
U-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
—
BTOEE DFN8EE CRC16EE CRC5EE
PIDEE
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
bit 6-5
bit 4
bit 3
bit 2
bit 1
bit 0
BTSEE: Bit Stuff Error Interrupt Enable bit
1 = Bit stuff error interrupt is enabled
0 = Bit stuff error interrupt is disabled
Unimplemented: Read as ‘0’
BTOEE: Bus Turnaround Time-out Error Interrupt Enable bit
1 = Bus turnaround time-out error interrupt is enabled
0 = Bus turnaround time-out error interrupt is disabled
DFN8EE: Data Field Size Error Interrupt Enable bit
1 = Data field size error interrupt is enabled
0 = Data field size error interrupt is disabled
CRC16EE: CRC16 Failure Interrupt Enable bit
1 = CRC16 failure interrupt is enabled
0 = CRC16 failure interrupt is disabled
CRC5EE: CRC5 Host Error Interrupt Enable bit
1 = CRC5 host error interrupt is enabled
0 = CRC5 host error interrupt is disabled
PIDEE: PID Check Failure Interrupt Enable bit
1 = PID check failure interrupt is enabled
0 = PID check failure interrupt is disabled
 2010 Microchip Technology Inc.
Preliminary
DS39964B-page 399