70592C Datasheet, PDF (206/314 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJXXXGPX06A/X08A/X10A
Note: The buffers, SID, EID, DLC, Data Field and Receive Status registers are stored in DMA RAM. These are
not Special Function Registers.
REGISTER 19-27: CiTRBnSID: ECAN™ MODULE BUFFER n STANDARD IDENTIFIER
(n = 0, 1, ..., 31)
U-0
—
bit 15
U-0
U-0
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
—
—
SID<10:6>
bit 8
R/W-x
bit 7
R/W-x
R/W-x
R/W-x
SID<5:0>
R/W-x
R/W-x
R/W-x
SRR
R/W-x
IDE
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-13
bit 12-2
bit 1
bit 0
Unimplemented: Read as ‘0’
SID<10:0>: Standard Identifier bits
SRR: Substitute Remote Request bit
1 = Message will request remote transmission
0 = Normal message
IDE: Extended Identifier bit
1 = Message will transmit extended identifier
0 = Message will transmit standard identifier
REGISTER 19-28: CiTRBnEID: ECAN™ MODULE BUFFER n EXTENDED IDENTIFIER
(n = 0, 1, ..., 31)
U-0
—
bit 15
U-0
U-0
U-0
R/W-x
R/W-x
R/W-x
—
—
—
EID<17:14>
R/W-x
bit 8
R/W-x
bit 7
R/W-x
R/W-x
R/W-x
R/W-x
EID<13:6>
R/W-x
R/W-x
R/W-x
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 15-12
bit 11-0
Unimplemented: Read as ‘0’
EID<17:6>: Extended Identifier bits
DS70592C-page 206
© 2011 Microchip Technology Inc.