DSPIC30F4012 datasheet(233/238 Pages) MICROCHIP

233 / 238 page

DS70135G-page 233

dsPIC30F4011/4012

UART

Address Detect Mode ............................................... 123

Alternate I/O.............................................................. 121

Auto-Baud Support ................................................... 124

Baud Rate Generator................................................ 123

Disabling ................................................................... 121

Enabling and Setting Up ........................................... 121

Loopback Mode ........................................................ 123

Module Overview ...................................................... 119

Operation During CPU Sleep and Idle Modes .......... 124

Receiving Data.......................................................... 122

In 8-bit or 9-bit Data Mode ................................ 122

Interrupt ............................................................ 122

Receive Buffer (UxRCB) ................................... 122

Reception Error Handling.......................................... 122

Framing Error (FERR) ...................................... 123

Idle Status ......................................................... 123

Parity Error (PERR) .......................................... 123

Receive Break .................................................. 123

Receive Buffer Overrun Error (OERR Bit) ........ 122

Setting Up Data, Parity and Stop Bit Selections ....... 121

Transmitting Data...................................................... 121

Break ................................................................ 122

In 8-bit Data Mode ............................................ 121

In 9-bit Data Mode ............................................ 121

Interrupt ............................................................ 122

Transmit Buffer (UxTXB) .................................. 121

UART1 Register Map................................................ 125

UART2 Register Map................................................ 125

Unit ID Locations............................................................... 149

Universal Asynchronous Receiver

Transmitter Module (UART)...................................... 119

Wake-up from Sleep ......................................................... 149

Wake-up from Sleep and Idle ............................................. 47

Watchdog Timer (WDT) ............................................ 149, 159

Enabling and Disabling ............................................. 159

Operation .................................................................. 159

WWW Address.................................................................. 235

WWW, On-Line Support ....................................................... 8

DSPIC30F4012 Datasheet(PDF) 233 Page - Microchip Technology