Datasheet

dsPIC30F2011/2012/3012/3013

TABLE 15-1: UART1 REGISTER MAP FOR dsPIC30F2011/2012/3012/3013

TABLE 15-2: UART2 REGISTER MAP FOR dsPIC30F3013

(1)

SFR Name Addr. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Reset State

U1MODE 020C UARTEN

—USIDL— —ALTIO— — WAKE LPBACK ABAUD — — PDSEL1 PDSEL0 STSEL 0000 0000 0000 0000

U1STA 020E UTXISEL

— — — UTXBRK UTXEN UTXBF TRMT URXISEL1 URXISEL0 ADDEN RIDLE PERR FERR OERR URXDA 0000 0001 0001 0000

U1TXREG 0210

— — — — — — — UTX8 Transmit Register 0000 000u uuuu uuuu

U1RXREG 0212

— — — — — — — URX8 Receive Register 0000 0000 0000 0000

U1BRG 0214 Baud Rate Generator Prescaler 0000 0000 0000 0000

Legend: u = uninitialized bit; — = unimplemented bit, read as ‘0’

SFR

Name

Addr. Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Reset State

U2MODE 0216 UARTEN

—USIDL— — — — — WAKE LPBACK ABAUD — — PDSEL1 PDSEL0 STSEL 0000 0000 0000 0000

U2STA 0218 UTXISEL

— — — UTXBRK UTXEN UTXBF TRMT URXISEL1 URXISEL0 ADDEN RIDLE PERR FERR OERR URXDA 0000 0001 0001 0000

U2TXREG 021A

— — — — — — — UTX8 Transmit Register 0000 000u uuuu uuuu

U2RXREG 021C

— — — — — — — URX8 Receive Register 0000 0000 0000 0000

U2BRG 021E Baud Rate Generator Prescaler 0000 0000 0000 0000

Legend: u = uninitialized bit; — = unimplemented bit, read as ‘0’

Note 1: UART2 is not available on dsPIC30F2011/2012/3012 devices.

2: Refer to the “dsPIC30F Family Reference Manual” (DS70046) for descriptions of register bit fields.