PIC18F47J53 Datasheet, PDF (362/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

PIC18F47J53 FAMILY
FIGURE 21-12: SYNCHRONOUS TRANSMISSION (THROUGH TXEN)
RC7/CCP10/PMA4/RX1/DT1/
SDO1/RP18 Pin
RC6/CCP9/PMA5/TX1/CK1/
RP17 Pin
Write to
TXREG1 reg
bit 0
bit 1
bit 2
bit 6
bit 7
TX1IF bit
TRMT bit
TXEN bit
Note: This example is equally applicable to EUSART2 (RPn1/TX2/CK2 and RPn2/RX2/DT2).
TABLE 21-7: REGISTERS ASSOCIATED WITH SYNCHRONOUS MASTER TRANSMISSION
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
INTCON
PIR1
PIE1
IPR1
GIE/GIEH
PMPIF⁽¹⁾
PMPIE⁽¹⁾
PMPIP⁽¹⁾
PEIE/GIEL
ADIF
ADIE
ADIP
TMR0IE
RC1IF
RC1IE
RC1IP
INT0IE
TX1IF
TX1IE
TX1IP
RBIE
SSP1IF
SSP1IE
SSP1IP
TMR0IF
CCP1IF
CCP1IE
CCP1IP
INT0IF
TMR2IF
TMR2IE
TMR2IP
RBIF
TMR1IF
TMR1IE
TMR1IP
PIR3
SSP2IF BCL2IF
RC2IF
TX2IF TMR4IF CTMUIF TMR3GIF RTCCIF
PIE3
SSP2IE BCL2IE RC2IE
TX2IE TMR4IE CTMUIE TMR3GIE RTCCIE
IPR3
SSP2IP BCL2IP RC2IP
TX2IP TMR4IP CTMUIP TMR3GIP RTCCIP
RCSTAx
SPEN
RX9
SREN
CREN ADDEN FERR
OERR
RX9D
TXREGx
EUSARTx Transmit Register
TXSTAx
CSRC
TX9
TXEN
SYNC SENDB BRGH
TRMT
TX9D
BAUDCONx ABDOVF RCIDL RXDTP TXCKP BRG16
—
WUE
ABDEN
SPBRGHx EUSARTx Baud Rate Generator High Byte
SPBRGx
EUSARTx Baud Rate Generator Low Byte
ODCON2
—
—
—
—
CCP10OD CCP9OD U2OD
U1OD
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used for synchronous master transmission.
Note 1: These pins are only available on 44-pin devices.
DS39964B-page 362
Preliminary
 2010 Microchip Technology Inc.