Microchip Technology MA330031-2 Data Sheet
2011-2013 Microchip Technology Inc.
DS70000657H-page 299
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
REGISTER 21-10: CxCFG2: ECANx BAUD RATE CONFIGURATION REGISTER 2
U-0
R/W-x
U-0
U-0
U-0
R/W-x
R/W-x
R/W-x
—
WAKFIL
—
—
—
SEG2PH2
SEG2PH1
SEG2PH0
bit 15
bit 8
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
SEG2PHTS
SAM
SEG1PH2
SEG1PH1
SEG1PH0
PRSEG2
PRSEG1
PRSEG0
bit 7
bit 0
Legend:
R = Readable bit
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 15
Unimplemented:
Read as ‘0’
bit 14
WAKFIL:
Select CAN Bus Line Filter for Wake-up bit
1
= Uses CAN bus line filter for wake-up
0
= CAN bus line filter is not used for wake-up
bit 13-11
Unimplemented:
Read as ‘0’
bit 10-8
SEG2PH<2:0>:
Phase Segment 2 bits
111
= Length is 8 x T
Q
•
•
•
•
•
000
= Length is 1 x T
Q
bit 7
SEG2PHTS:
Phase Segment 2 Time Select bit
1
= Freely programmable
0
= Maximum of SEG1PHx bits or Information Processing Time (IPT), whichever is greater
bit 6
SAM:
Sample of the CAN Bus Line bit
1
= Bus line is sampled three times at the sample point
0
= Bus line is sampled once at the sample point
bit 5-3
SEG1PH<2:0>:
Phase Segment 1 bits
111
= Length is 8 x T
Q
•
•
•
•
•
000
= Length is 1 x T
Q
bit 2-0
PRSEG<2:0>:
Propagation Time Segment bits
111
= Length is 8 x T
Q
•
•
•
•
•
000
= Length is 1 x T
Q