Rainbow Electronics T89C51CC01 User Manual
Page 103
103
T89C51CC01
Rev. D – 17-Dec-01
Table 68. CANIDM2 Register for V2.0 part B
CANIDM2 for V2.0 part B
(S:C5h)
CAN Identifier Mask Registers 2
Note:
The ID Mask is only used for reception.
No default value after reset.
Table 69. CANIDM3 Register for V2.0 part B
CANIDM3 for V2.0 part B
(S:C6h)
CAN Identifier Mask Registers 3
Note:
The ID Mask is only used for reception.
No default value after reset.
7
6
5
4
3
2
1
0
IDMSK 20
IDMSK 19
IDMSK 18
IDMSK 17
IDMSK 16
IDMSK 15
IDMSK 14
IDMSK 13
Bit
Number
Bit
Mnemonic
Description
7-0
IDMSK20:
13
IDentifier mask value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 37.
7
6
5
4
3
2
1
0
IDMSK 12
IDMSK 11
IDMSK 10
IDMSK 9
IDMSK 8
IDMSK 7
IDMSK 6
IDMSK 5
Bit
Number
Bit
Mnemonic
Description
7-0
IDMSK12:
5
IDentifier mask value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 37.