28.6.6 BAUDxCON

Baud Rate Control Register

Name:	BAUDxCON
Address:	0x11F,0xA1F


Bit	7	6	5	4	3	2	1	0
	ABDOVF	RCIDL		SCKP	BRG16		WUE	ABDEN
Access	RO	RO		RW	RW		RW	RW
Reset	0	0		0	0		0	0

Bit 7 – ABDOVF Auto-Baud Detect Overflow bit

Value	Name	Description
`1`	SYNC = `0`	Auto-baud timer overflowed
`0`	SYNC = `0`	Auto-baud timer did not overflow
`X`	SYNC = `1`	Don’t care

Bit 6 – RCIDL Receive Idle Flag bit

Value	Name	Description
`1`	SYNC = `0`	Receiver is Idle
`0`	SYNC = `0`	Start bit has been received and the receiver is receiving
`X`	SYNC = `1`	Don’t care

Bit 4 – SCKP Synchronous Clock Polarity Select bit

Value	Name	Description
`1`	SYNC = `0`	Idle state for transmit (TX) is a low level (transmit data inverted)
`0`	SYNC = `0`	Idle state for transmit (TX) is a high level (transmit data is noninverted)
`1`	SYNC = `1`	Data is clocked on rising edge of the clock
`0`	SYNC = `1`	Data is clocked on falling edge of the clock

Bit 3 – BRG16 16-bit Baud Rate Generator Select bit

Value	Description
`1`	16-bit Baud Rate Generator is used
`0`	8-bit Baud Rate Generator is used

Bit 1 – WUE Wake-Up Enable bit

Value	Name	Description
`1`	SYNC = `0`	Receiver is waiting for a falling edge. Upon falling edge, no character will be received and the RCxIF flag will be set. WUE will automatically clear after RCxIF is set.
`0`	SYNC = `0`	Receiver is operating normally
`X`	SYNC = `1`	Don’t care

Bit 0 – ABDEN Auto-Baud Detect Enable bit

Value	Name	Description
`1`	SYNC = `0`	Auto-Baud Detect mode is enabled (clears when auto-baud is complete)
`0`	SYNC = `0`	Auto-Baud Detect is complete or mode is disabled
`X`	SYNC = `1`	Don’t care

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