PIC24EP256GU810-I Datasheet, PDF (83/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog

TABLE 4-23: UART1, UART2, UART3 and UART4 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
U1MODE
U1STA
U1TXREG
U1RXREG
U1BRG
U2MODE
U2STA
U2TXREG
U2RXREG
U2BRG
U3MODE
U3STA
U3TXREG
U3RXREG
U3BRG
U4MODE
U4STA
U4TXREG
U4RXREG
U4BRG
Legend:
0220 UARTEN
—
USIDL
IREN RTSMD
—
UEN<1:0>
WAKE LPBACK
0222 UTXISEL1 UTXINV UTXISEL0
—
UTXBRK UTXEN UTXBF TRMT
URXISEL<1:0>
0224
—
—
—
—
—
—
—
0226
—
—
—
—
—
—
—
0228
Baud Rate Generator Prescaler
0230 UARTEN
—
USIDL
IREN RTSMD
—
UEN<1:0>
WAKE LPBACK
0232 UTXISEL1 UTXINV UTXISEL0
—
UTXBRK UTXEN UTXBF TRMT
URXISEL<1:0>
0234
—
—
—
—
—
—
—
0236
—
—
—
—
—
—
—
0238
Baud Rate Generator Prescaler
0250 UARTEN
—
USIDL
IREN RTSMD
—
UEN<1:0>
WAKE LPBACK
0252 UTXISEL1 UTXINV UTXISEL0
—
UTXBRK UTXEN UTXBF TRMT
URXISEL<1:0>
0254
—
—
—
—
—
—
—
0256
—
—
—
—
—
—
—
0258
Baud Rate Generator Prescaler
02B0 UARTEN
—
USIDL
IREN RTSMD
—
UEN<1:0>
WAKE LPBACK
02B2 UTXISEL1 UTXINV UTXISEL0
—
UTXBRK UTXEN UTXBF TRMT
URXISEL<1:0>
02B4
—
—
—
—
—
—
—
02B6
—
—
—
—
—
—
—
02B8
Baud Rate Generator Prescaler
x = unknown value on Reset, — = unimplemented, read as ‘0’. Reset values are shown in hexadecimal.
ABAUD URXINV BRGH
ADDEN RIDLE PERR
UARTx Transmit Register
UARTxReceive Register
ABAUD URXINV BRGH
ADDEN RIDLE PERR
UARTx Transmit Register
UARTx Receive Register
ABAUD URXINV BRGH
ADDEN RIDLE PERR
UARTx Transmit Register
UARTx Receive Register
ABAUD URXINV BRGH
ADDEN RIDLE PERR
UARTx Transmit Register
UARTx Receive Register
Bit 2
Bit 1
PDSEL<1:0>
FERR
OERR
PDSEL<1:0>
FERR
OERR
PDSEL<1:0>
FERR
OERR
PDSEL<1:0>
FERR
OERR
Bit 0
All
Resets
STSEL
URXDA
STSEL
URXDA
STSEL
URXDA
STSEL
URXDA
0000
0110
xxxx
0000
0000
0000
0110
xxxx
0000
0000
0000
0110
xxxx
0000
0000
0000
0110
xxxx
0000
0000