DSPIC33FJ32GP302THSLASHSP datasheet(219/403 Pages) MICROCHIP

219 / 403 page

 2009 Microchip Technology Inc.

Preliminary

DS70292D-page 219

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

bit 5

ADDEN: Address Character Detect bit (bit 8 of received data = 1)

= Address Detect mode enabled. If 9-bit mode is not selected, this does not take effect

= Address Detect mode disabled

bit 4

RIDLE: Receiver Idle bit (read-only)

= Receiver is Idle

= Receiver is active

bit 3

PERR: Parity Error Status bit (read-only)

= Parity error has been detected for the current character (character at the top of the receive FIFO)

= Parity error has not been detected

bit 2

FERR: Framing Error Status bit (read-only)

= Framing error has been detected for the current character (character at the top of the receive

FIFO)

= Framing error has not been detected

bit 1

OERR: Receive Buffer Overrun Error Status bit (read/clear only)

= Receive buffer has overflowed

= Receive buffer has not overflowed. Clearing a previously set OERR bit (1

 0 transition) resets

the receiver buffer and the UxRSR to the empty state.

bit 0

URXDA: Receive Buffer Data Available bit (read-only)

= Receive buffer has data, at least one more character can be read

= Receive buffer is empty

UxSTA: UARTx STATUS AND CONTROL REGISTER (CONTINUED)

Note 1: Refer to Section 17. “UART” (DS70188) in the “dsPIC33F/PIC24H Family Reference Manual” for infor-

mation on enabling the UART module for transmit operation.

DSPIC33FJ32GP302TH/SP Datasheet(PDF) 219 Page - Microchip Technology