Datasheet
2013 Microchip Technology Inc. DS30003030B-page 55
PIC24FV16KM204 FAMILY
TABLE 4-15: UART1 REGISTER MAP
File 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
All
Resets
U1MODE 220h UARTEN
— USIDL IREN RTSMD — UEN1 UEN0 WAKE LPBACK ABAUD URXINV BRGH PDSEL1 PDSEL0 STSEL 0000
U1STA 222h UTXISEL1 UTXINV UTXISEL0
— UTXBRK UTXEN UTXBF TRMT URXISEL1 URXISEL0 ADDEN RIDLE PERR FERR OERR URXDA 0110
U1TXREG 224h
— — — — — — — UART1 Transmit Register xxxx
U1RXREG 226h
— — — — — — — UART1 Receive Register 0000
U1BRG 228h Baud Rate Generator Prescaler 0000
Legend: x = unknown, u = unchanged, — = unimplemented, q = value depends on condition, r = reserved.
TABLE 4-16: UART2 REGISTER MAP
File 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
All
Resets
U2MODE
(1)
230h UARTEN — USIDL IREN RTSMD — UEN1 UEN0 WAKE LPBACK ABAUD URXINV BRGH PDSEL1 PDSEL0 STSEL 0000
U2STA
(1)
232h UTXISEL1 UTXINV UTXISEL0 — UTXBRK UTXEN UTXBF TRMT URXISEL1 URXISEL0 ADDEN RIDLE PERR FERR OERR URXDA 0110
U2TXREG
(1)
234h — — — — — — — UART2 Transmit Register xxxx
U2RXREG
(1)
236h — — — — — — — UART2 Receive Register 0000
U2BRG
(1)
238h Baud Rate Generator Prescaler 0000
Legend: x = unknown, u = unchanged, — = unimplemented, q = value depends on condition, r = reserved.
Note 1: These registers are available only on PIC24F(V)16KM2XX devices.