Datasheet

SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
826
• RCS: Release SPI Chip Select
– Applicable if USART operates in SPI Master Mode (USART_MODE = 0xE):
RCS = 0: No effect.
RCS = 1: Releases the Slave Select Line NSS (RTS pin).
• LINABT: Abort LIN Transmission
0: No effect.
1: Abort the current LIN transmission.
• LINWKUP: Send LIN Wakeup Signal
0: No effect:
1: Sends a wakeup signal on the LIN bus.