DSPIC33FJ64MC508 Microchip Technology Inc., DSPIC33FJ64MC508 Datasheet - Page 248

• Manufacturer Part Number: DSPIC33FJ64MC508
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJXXXMCX06/X08/X10 MOTOR CONTROL FAMILY
REGISTER 20-28: CiTRBnDLC: ECAN BUFFER n DATA LENGTH CONTROL (n = 0, 1, ..., 31)
REGISTER 20-29: CiTRBnDm: ECAN BUFFER n DATA FIELD BYTE m (n = 0, 1, ..., 31; m = 0, 1, ..., 7)
DS70287A-page 246
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-10
bit 9
bit 8
bit 7-5
bit 4
bit 3-0
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-0
Note 1:
TRBnDm7
R/W-x
R/W-x
EID5
U-0
—
The Most Significant Byte contains byte (m + 1) of the buffer.
EID<5:0>: Extended Identifier bits
RTR: Remote Transmission Request bit
1 = Message will request remote transmission
0 = Normal message
RB1: Reserved Bit 1
User must set this bit to ‘0’ per CAN protocol.
Unimplemented: Read as ‘0’
RB0: Reserved Bit 0
User must set this bit to ‘0’ per CAN protocol.
DLC<3:0>: Data Length Code bits
TRnDm<7:0>: Data Field Buffer ‘n’ Byte ‘m’ bits
TRBnDm6
R/W-x
R/W-x
EID4
U-0
—
W = Writable bit
W = Writable bit
‘1’ = Bit is set
‘1’ = Bit is set
TRBnDm5
R/W-x
R/W-x
EID3
U-0
—
TRBnDm4
R/W-x
R/W-x
R/W-x
EID2
RB0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
TRBnDm3
R/W-x
R/W-x
R/W-x
DLC3
EID1
TRBnDm2
R/W-x
R/W-x
R/W-x
DLC2
EID0
© 2007 Microchip Technology Inc.
x = Bit is unknown
x = Bit is unknown
TRBnDm1
R/W-x
R/W-x
R/W-x
DLC1
RTR
TRBnDm0
R/W-x
R/W-x
R/W-x
DLC0
RB1
bit 8
bit 0
bit 0
(1)