Microchip Technology MA330031-2 Data Sheet
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X AND PIC24EPXXXGP/MC20X
DS70000657H-page 298
2011-2013 Microchip Technology Inc.
REGISTER 21-8:
CxEC: ECANx TRANSMIT/RECEIVE ERROR COUNT REGISTER
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
TERRCNT<7:0>
bit 15
bit 8
R-0
R-0
R-0
R-0
R-0
R-0
R-0
R-0
RERRCNT<7:0>
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 15-8
TERRCNT<7:0>:
Transmit Error Count bits
bit 7-0
RERRCNT<7:0>:
Receive Error Count bits
REGISTER 21-9:
CxCFG1: ECANx BAUD RATE CONFIGURATION REGISTER 1
U-0
U-0
U-0
U-0
U-0
U-0
U-0
U-0
—
—
—
—
—
—
—
—
bit 15
bit 8
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
R/W-0
SJW1
SJW0
BRP5
BRP4
BRP3
BRP2
BRP1
BRP0
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 15-8
Unimplemented:
Read as ‘0’
bit 7-6
SJW<1:0>:
Synchronization Jump Width bits
11
= Length is 4 x T
Q
10
= Length is 3 x T
Q
01
= Length is 2 x T
Q
00
= Length is 1 x T
Q
bit 5-0
BRP<5:0>:
Baud Rate Prescaler bits
11 1111
= T
Q
= 2 x 64 x 1/F
CAN
•
•
•
•
•
00 0010
= T
Q
= 2 x 3 x 1/F
CAN
00 0001
= T
Q
= 2 x 2 x 1/F
CAN
00 0000
= T
Q
= 2 x 1 x 1/F
CAN