Modes Of Operation - NXP Semiconductors freescale KV4 Series Reference Manual

Introduction
• Transmitter data buffer at or below watermark
• Transmission complete
• Receiver data buffer at or above watermark
• Idle receiver input
• Receiver data buffer overrun
• Receiver data buffer underflow
• Transmit data buffer overflow
• Noise error
• Framing error
• Parity error
• Active edge on receive pin
• LIN break detect
• Receiver framing error detection
• Hardware parity generation and checking
• 1/16 bit-time noise detection
• DMA interface

46.2.2 Modes of operation

The UART functions in the same way in all the normal modes.
It has the following low power modes:
• Wait mode
• Stop mode
46.2.2.1 Run mode
This is the normal mode of operation.
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KV4x Reference Manual, Rev. 2, 02/2015
Preliminary
Freescale Semiconductor, Inc.