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AT91SAM9XE128_1 Datasheet, PDF (391/866 Pages) ATMEL Corporation – AT91 ARM Thumb Microcontrollers | |||
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AT91SAM9XE128/256/512 Preliminary
⢠TXBUFE: Transmission Buffer Empty
0 = The buffer empty signal from the transmitter PDC channel is inactive.
1 = The buffer empty signal from the transmitter PDC channel is active.
⢠RXBUFF: Receive Buffer Full
0 = The buffer full signal from the receiver PDC channel is inactive.
1 = The buffer full signal from the receiver PDC channel is active.
⢠COMMTX: Debug Communication Channel Write Status
0 = COMMTX from the ARM processor is inactive.
1 = COMMTX from the ARM processor is active.
⢠COMMRX: Debug Communication Channel Read Status
0 = COMMRX from the ARM processor is inactive.
1 = COMMRX from the ARM processor is active.
6254BâATARMâ29-Apr-09
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