MONDB

New data bits for Message Objects 33 to 64. By reading the NewDat bits, the CPU can check for which Message Object the data portion was updated. The NewDat bit of a specific Message Object can be set/reset by the CPU via the IFx Message Interface Registers or set by the Message Handler after reception of a Data Frame or reset by the Message Handler at start of a transmission.

Module Instance	Base Address	Register Address
`can0`	`0xFFC00000`	`0xFFC000A0`
`can1`	`0xFFC01000`	`0xFFC010A0`

Offset: 0xA0

Access: RO

Bit Fields
31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16
`NewDat_31` `RO 0x0`	`NewDat_30` `RO 0x0`	`NewDat_29` `RO 0x0`	`NewDat_28` `RO 0x0`	`NewDat_27` `RO 0x0`	`NewDat_26` `RO 0x0`	`NewDat_25` `RO 0x0`	`NewDat_24` `RO 0x0`	`NewDat_23` `RO 0x0`	`NewDat_22` `RO 0x0`	`NewDat_21` `RO 0x0`	`NewDat_20` `RO 0x0`	`NewDat_19` `RO 0x0`	`NewDat_18` `RO 0x0`	`NewDat_17` `RO 0x0`	`NewDat_16` `RO 0x0`
15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
`NewDat_15` `RO 0x0`	`NewDat_14` `RO 0x0`	`NewDat_13` `RO 0x0`	`NewDat_12` `RO 0x0`	`NewDat_11` `RO 0x0`	`NewDat_10` `RO 0x0`	`NewDat_9` `RO 0x0`	`NewDat_8` `RO 0x0`	`NewDat_7` `RO 0x0`	`NewDat_6` `RO 0x0`	`NewDat_5` `RO 0x0`	`NewDat_4` `RO 0x0`	`NewDat_3` `RO 0x0`	`NewDat_2` `RO 0x0`	`NewDat_1` `RO 0x0`	`NewDat_0` `RO 0x0`

MONDB Fields

Bit

Name

Description

Access

Reset

31

NewDat_31

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

30

NewDat_30

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

29

NewDat_29

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

28

NewDat_28

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

27

NewDat_27

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

26

NewDat_26

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

25

NewDat_25

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

24

NewDat_24

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

23

NewDat_23

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

22

NewDat_22

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

21

NewDat_21

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

20

NewDat_20

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

19

NewDat_19

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

18

NewDat_18

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

17

NewDat_17

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

16

NewDat_16

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

15

NewDat_15

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

14

NewDat_14

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

13

NewDat_13

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

12

NewDat_12

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

11

NewDat_11

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

10

NewDat_10

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

9

NewDat_9

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

8

NewDat_8

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

7

NewDat_7

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

6

NewDat_6

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

5

NewDat_5

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

4

NewDat_4

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

3

NewDat_3

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

2

NewDat_2

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

1

NewDat_1

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0

0

NewDat_0

New data bits for Message Objects 33 to 64. Array index i corresponds to Message Object i+33.

Value	Description
0x0	No new data has been written into the data portion of this Message Object by the Message Handler since last time this flag was cleared by the CPU.
0x1	The Message Handler or the CPU has written new data into the data portion of this Message Object.

RO

0x0