Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
786
34.6.54 PIO Parallel Capture Interrupt Status Register
Name: PIO_PCISR
Address: 0x400E0F60 (PIOA), 0x400E1160 (PIOB), 0x400E1360 (PIOC), 0x400E1560 (PIOD), 0x400E1760 (PIOE)
Access: Read-only
 DRDY: Parallel Capture Mode Data Ready
0: No new data is ready to be read since the last read of PIO_PCRHR.
1: A new data is ready to be read since the last read of PIO_PCRHR.
The DRDY flag is automatically reset when PIO_PCRHR is read or when the parallel capture mode is disabled.
 OVRE: Parallel Capture Mode Overrun Error.
0: No overrun error occurred since the last read of this register.
1: At least one overrun error occurred since the last read of this register.
The OVRE flag is automatically reset when this register is read or when the parallel capture mode is disabled.
 ENDRX: End of Reception Transfer.
0: The End of Transfer signal from the reception PDC channel is inactive.
1: The End of Transfer signal from the reception PDC channel is active.
 RXBUFF: Reception Buffer Full
0: The signal Buffer Full from the reception PDC channel is inactive.
1: The signal Buffer Full from the reception PDC channel is active.
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76543 210
––––RXBUFFENDRX OVRE
DRDY