Datasheet

SAM4E [DATASHEET]
Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14
518
27.6.4 Transmit Counter Register
Name: PERIPH_TCR
Access: Read/Write
 TXCTR: Transmit Counter Register
TXCTR must be set to transmit buffer size.
When a half-duplex peripheral is connected to the PDC, RXCTR = TXCTR.
0: Stops peripheral data transfer to the transmitter.
1- 65535: Starts peripheral data transfer if the corresponding channel is active.
31 3 02928 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
TXCTR
76543 210
TXCTR