PIC24EP512GU810 CAN1 registers

The 65 registers of CAN1 (CAN bus 1), from 0x400, with their reset value and every field. The PIC24EP512GU810 has 828 registers in 97 peripherals, one page each.

CAN1 CAN bus 1

C1CTRL1

Address: 0x400
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

7 fields

Field	Bits	What it does
CSIDL	13
ABAT	12
CANCKS	11
REQOP	10:8
OPMODE	7:5
CANCAP	3
WIN	0

C1CTRL2

Address: 0x402
Reset: 0x0000
Access: read only
Size: 16-bit

1 field

Field	Bits	What it does
DNCNT	4:0

C1VEC

Address: 0x404
Reset: 0x0040
Access: read only
Size: 16-bit

2 fields

Field	Bits	What it does
FILHIT	12:8
ICODE	6:0

C1FCTRL

Address: 0x406
Reset: 0x0000
Access: read/write
Size: 16-bit

2 fields

Field	Bits	What it does
DMABS	15:13
FSA	4:0

C1FIFO

Address: 0x408
Reset: 0x0000
Access: read only
Size: 16-bit

2 fields

Field	Bits	What it does
FBP	13:8
FNRB	5:0

C1INTF

Address: 0x40A
Reset: 0x0000
Access: read/write
Size: 16-bit

13 fields

Field	Bits	What it does
TXBO	13
TXBP	12
RXBP	11
TXWAR	10
RXWAR	9
EWARN	8
IVRIF	7
WAKIF	6
ERRIF	5
FIFOIF	3
RBOVIF	2
RBIF	1
TBIF	0

C1INTE

Address: 0x40C
Reset: 0x0000
Access: read/write
Size: 16-bit

7 fields

Field	Bits	What it does
IVRIE	7
WAKIE	6
ERRIE	5
FIFOIE	3
RBOVIE	2
RBIE	1
TBIE	0

C1EC

Address: 0x40E
Reset: 0x0000
Access: read/write
Size: 16-bit

2 fields

Field	Bits	What it does
TERRCNT	15:8
RERRCNT	7:0

C1CFG1

Address: 0x410
Reset: 0x0000
Access: read/write
Size: 16-bit

2 fields

Field	Bits	What it does
SJW	7:6
BRP	5:0

C1CFG2

Address: 0x412
Reset: 0x0000
Access: read/write
Size: 16-bit

6 fields

Field	Bits	What it does
WAKFIL	14
SEG2PH	10:8
SEG2PHTS	7
SAM	6
SEG1PH	5:3
PRSEG	2:0

C1FEN1

Address: 0x414
Reset: 0x003F
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
FLTEN15	15
FLTEN14	14
FLTEN13	13
FLTEN12	12
FLTEN11	11
FLTEN10	10
FLTEN9	9
FLTEN8	8
FLTEN7	7
FLTEN6	6
FLTEN5	5
FLTEN4	4
FLTEN3	3
FLTEN2	2
FLTEN1	1
FLTEN0	0

C1FMSKSEL1

Address: 0x418
Reset: 0x0000
Access: read/write
Size: 16-bit

8 fields

Field	Bits	What it does
F7MSK	15:14
F6MSK	13:12
F5MSK	11:10
F4MSK	9:8
F3MSK	7:6
F2MSK	5:4
F1MSK	3:2
F0MSK	1:0

C1FMSKSEL2

Address: 0x41A
Reset: 0x0000
Access: read/write
Size: 16-bit

8 fields

Field	Bits	What it does
F15MSK	15:14
F14MSK	13:12
F13MSK	11:10
F12MSK	9:8
F11MSK	7:6
F10MSK	5:4
F9MSK	3:2
F8MSK	1:0

C1BUFPNT1

Address: 0x420
Reset: 0x0000
Access: read/write
Size: 16-bit

4 fields

Field	Bits	What it does
F3BP	15:12
F2BP	11:8
F1BP	7:4
F0BP	3:0

C1RXFUL1

Address: 0x420
Reset: 0x0000
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
RXFUL15	15
RXFUL14	14
RXFUL13	13
RXFUL12	12
RXFUL11	11
RXFUL10	10
RXFUL9	9
RXFUL8	8
RXFUL7	7
RXFUL6	6
RXFUL5	5
RXFUL4	4
RXFUL3	3
RXFUL2	2
RXFUL1	1
RXFUL0	0

C1BUFPNT2

Address: 0x422
Reset: 0x0000
Access: read/write
Size: 16-bit

4 fields

Field	Bits	What it does
F7BP	15:12
F6BP	11:8
F5BP	7:4
F4BP	3:0

C1RXFUL2

Address: 0x422
Reset: 0x0000
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
RXFUL31	15
RXFUL30	14
RXFUL29	13
RXFUL28	12
RXFUL27	11
RXFUL26	10
RXFUL25	9
RXFUL24	8
RXFUL23	7
RXFUL22	6
RXFUL21	5
RXFUL20	4
RXFUL19	3
RXFUL18	2
RXFUL17	1
RXFUL16	0

C1BUFPNT3

Address: 0x424
Reset: 0x0000
Access: read/write
Size: 16-bit

4 fields

Field	Bits	What it does
F11BP	15:12
F10BP	11:8
F9BP	7:4
F8BP	3:0

C1BUFPNT4

Address: 0x426
Reset: 0x0000
Access: read/write
Size: 16-bit

4 fields

Field	Bits	What it does
F15BP	15:12
F14BP	11:8
F13BP	7:4
F12BP	3:0

C1RXOVF1

Address: 0x428
Reset: 0x0000
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
RXOVF15	15
RXOVF14	14
RXOVF13	13
RXOVF12	12
RXOVF11	11
RXOVF10	10
RXOVF9	9
RXOVF8	8
RXOVF7	7
RXOVF6	6
RXOVF5	5
RXOVF4	4
RXOVF3	3
RXOVF2	2
RXOVF1	1
RXOVF0	0

C1RXOVF2

Address: 0x42A
Reset: 0x0000
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
RXOVF31	15
RXOVF30	14
RXOVF29	13
RXOVF28	12
RXOVF27	11
RXOVF26	10
RXOVF25	9
RXOVF24	8
RXOVF23	7
RXOVF22	6
RXOVF21	5
RXOVF20	4
RXOVF19	3
RXOVF18	2
RXOVF17	1
RXOVF16	0

C1RXM0SID

Address: 0x430
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
MIDE	3
EID17	1
EID16	0

C1TR01CON

Address: 0x430
Reset: 0x0000
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
TXEN1	15
TXABT1	14
TXLARB1	13
TXERR1	12
TXREQ1	11
RTREN1	10
TX1PRI	9:8
TXEN0	7
TXABT0	6
TXLARB0	5
TXERR0	4
TXREQ0	3
RTREN0	2
TX0PRI	1:0

C1RXM0EID

Address: 0x432
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1TR23CON

Address: 0x432
Reset: 0x0000
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
TXEN3	15
TXABT3	14
TXLARB3	13
TXERR3	12
TXREQ3	11
RTREN3	10
TX3PRI	9:8
TXEN2	7
TXABT2	6
TXLARB2	5
TXERR2	4
TXREQ2	3
RTREN2	2
TX2PRI	1:0

C1RXM1SID

Address: 0x434
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
MIDE	3
EID17	1
EID16	0

C1TR45CON

Address: 0x434
Reset: 0x0000
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
TXEN5	15
TXABT5	14
TXLARB5	13
TXERR5	12
TXREQ5	11
RTREN5	10
TX5PRI	9:8
TXEN4	7
TXABT4	6
TXLARB4	5
TXERR4	4
TXREQ4	3
RTREN4	2
TX4PRI	1:0

C1RXM1EID

Address: 0x436
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1TR67CON

Address: 0x436
Reset: 0x0000
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
TXEN7	15
TXABT7	14
TXLARB7	13
TXERR7	12
TXREQ7	11
RTREN7	10
TX7PRI	9:8
TXEN6	7
TXABT6	6
TXLARB6	5
TXERR6	4
TXREQ6	3
RTREN6	2
TX6PRI	1:0

C1RXM2SID

Address: 0x438
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
MIDE	3
EID17	1
EID16	0

C1RXM2EID

Address: 0x43A
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXD

Address: 0x440
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

C1RXF0SID

Address: 0x440
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF0EID

Address: 0x442
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1TXD

Address: 0x442
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

C1RXF1SID

Address: 0x444
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF1EID

Address: 0x446
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF2SID

Address: 0x448
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF2EID

Address: 0x44A
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF3SID

Address: 0x44C
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF3EID

Address: 0x44E
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF4SID

Address: 0x450
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF4EID

Address: 0x452
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF5SID

Address: 0x454
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF5EID

Address: 0x456
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF6SID

Address: 0x458
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF6EID

Address: 0x45A
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF7SID

Address: 0x45C
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF7EID

Address: 0x45E
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF8SID

Address: 0x460
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF8EID

Address: 0x462
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF9SID

Address: 0x464
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF9EID

Address: 0x466
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF10SID

Address: 0x468
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF10EID

Address: 0x46A
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF11SID

Address: 0x46C
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF11EID

Address: 0x46E
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF12SID

Address: 0x470
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF12EID

Address: 0x472
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF13SID

Address: 0x474
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF13EID

Address: 0x476
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF14SID

Address: 0x478
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF14EID

Address: 0x47A
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0

C1RXF15SID

Address: 0x47C
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

14 fields

Field	Bits	What it does
SID10	15
SID9	14
SID8	13
SID7	12
SID6	11
SID5	10
SID4	9
SID3	8
SID2	7
SID1	6
SID0	5
EXIDE	3
EID17	1
EID16	0

C1RXF15EID

Address: 0x47E
Reset: x (not fixed at power-on)
Access: read/write
Size: 16-bit

16 fields

Field	Bits	What it does
EID15	15
EID14	14
EID13	13
EID12	12
EID11	11
EID10	10
EID9	9
EID8	8
EID7	7
EID6	6
EID5	5
EID4	4
EID3	3
EID2	2
EID1	1
EID0	0