DSPIC30F datasheet(244/248 Pages) MICROCHIP

244 / 248 page

dsPIC30F

DS70083G-page 242

Preliminary

 2004 Microchip Technology Inc.

Traps ................................................................................... 57

Hard and Soft .............................................................. 58

Sources ....................................................................... 57

Address Error Trap ............................................. 58

Math Error Trap................................................... 57

Oscillator Fail Trap.............................................. 58

Stack Error Trap.................................................. 58

UART Module

Address Detect Mode ............................................... 119

Auto Baud Support.................................................... 120

Baud Rate Generator ................................................ 119

Enabling and Setting Up ........................................... 117

Framing Error (FERR)............................................... 119

Idle Status ................................................................. 119

Loopback Mode ........................................................ 119

Operation During CPU Sleep and Idle Modes .......... 120

Overview ................................................................... 115

Parity Error (PERR) .................................................. 119

Receive Break........................................................... 119

Receive Buffer (UxRXB) ........................................... 118

Receive Buffer Overrun Error (OERR Bit) ................ 118

Receive Interrupt....................................................... 118

Receiving Data.......................................................... 118

Receiving in 8-bit or 9-bit Data Mode........................ 118

Reception Error Handling.......................................... 118

Transmit Break ......................................................... 118

Transmit Buffer (UxTXB) .......................................... 117

Transmit Interrupt ..................................................... 118

Transmitting Data ..................................................... 117

Transmitting in 8-bit Data Mode................................ 117

Transmitting in 9-bit Data Mode................................ 117

UART1 Register Map................................................ 121

UART2 Register Map................................................ 121

UART Operation

Idle Mode .................................................................. 120

Sleep Mode .............................................................. 120

Unit ID Locations .............................................................. 153

Universal Asynchronous Receiver Transmitter. See UART.

Wake-up from Sleep ......................................................... 153

Wake-up from Sleep and Idle ............................................. 60

Watchdog Timer

Timing Characteristics .............................................. 199

Timing Requirements................................................ 200

Watchdog Timer (WDT)............................................ 153, 165

Enabling and Disabling ............................................. 165

Operation .................................................................. 165

WWW, On-Line Support ..................................................... 16

DSPIC30F Datasheet(PDF) 244 Page - Microchip Technology

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