PIC18F2682-I/PT MICROCHIP [Microchip Technology], PIC18F2682-I/PT Datasheet - Page 237

• Manufacturer Part Number: PIC18F2682-I/PT
• Description: 28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 18-1:
FIGURE 18-2:
© 2007 Microchip Technology Inc.
Note: The ABD sequence requires the EUSART module to be configured in Asynchronous mode and WUE = 0.
BRG Value
BRG Clock
ABDEN bit
(Interrupt)
SPBRGH
RCIF bit
RCREG
SPBRG
RX pin
ABDOVF bit
BRG Clock
BRG Value
Read
ABDEN bit
RX pin
Set by User
XXXXh
XXXXh
AUTOMATIC BAUD RATE CALCULATION
BRG OVERFLOW SEQUENCE
0000h
Start
0000h
PIC18F2682/2685/4682/4685
bit 0
Edge #1
Preliminary
XXXXh
XXXXh
bit 1
Start
bit 2
Edge #2
bit 3
bit 0
bit 4
Edge #3
bit 5
bit 6
Edge #4
bit 7
FFFFh
DS39761B-page 235
Edge #5
Auto-Cleared
Stop bit
0000h
001Ch
1Ch
00h