M32C83T datasheet(367/527 Pages) RENESAS

367 / 527 page

Page 344

22. CAN Module

)

(

CAN0 Global Mask Register Standard ID1(1)

CAN0 Local Mask Register A Standard ID1(1)

CAN0 Local Mask Register B Standard ID1(1)

Symbol

Address

After Reset(2)

C0GMR1

022916

XX00 00002

C0LMAR1

023116(3)

XX00 00002

C0LMBR1

023916(4)

XX00 00002

Standard ID0

0: No ID is checked

1: ID is checked

Standard ID1

Standard ID2

Standard ID3

Standard ID4

Standard ID5

SID0M

SID1M

SID2M

SID3M

SID4M

SID5M

(b7 - b6)

Bit Name

Function

Bit

Symbol

Nothing is assigned. When write, set to "0".

When read, its content is indeterminate.

NOTES:

1. This register can be accessed when the BANKSEL bit in the C0CTLR1 register is set to "1".

2. Value is obtained by setting the SLEEP bit in the C0SLPR register to "1" (sleep mode exited) and

supplying a clock to the CAN module after reset.

3. The C0LMAR1 register shares the same address with the C0MCTL1 register.

4. The C0LMBR1 register shares the same address with the C0MCTL9 register.

CAN0 Global Mask Register Extended ID0(1)

CAN0 Local Mask Register A Extended ID0(1)

CAN0 Local Mask Register B Extended ID0(1)

Symbol

Address

After Reset(2)

C0GMR2

022A16

XXXX 00002

C0LMAR2

023216(3)

XXXX 00002

C0LMBR2

023A16(4)

XXXX 00002

EID14M

EID15M

EID16M

EID17M

(b7 - 4)

Extended ID14

0: No ID is checked

1: ID is checked

Extended ID15

Extended ID16

Extended ID17

Bit Name

Function

Bit

Symbol

Nothing is assigned. When write, set to "0".

When read, its content is indeterminate.

NOTES:

1. This register can be accessed when the BANKSEL bit in the C0CTLR1 register is set to "1".

2. Value is obtained by setting the SLEEP bit in the C0SLPR register to "1" (sleep mode exited) and

supplying a clock to the CAN module after reset.

3. The C0LMAR2 register shares the same address with the C0MCTL2 register.

4. The C0LMBR2 register shares the same address with the C0MCTL10 register.

Figure 22.18 C0GMR1, C0LMAR1 and C0LMBR1 Registers and

C0GMR2, C0LMAR2 and C0LMBR2 Registers

M32C83T Datasheet(PDF) 367 Page - Renesas Technology Corp

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