Rainbow Electronics T89C51CC01 User Manual
Page 101
101
T89C51CC01
Rev. D – 17-Dec-01
Table 63. CANIDM1 Register for V2.0 part A
CANIDM1 for V2.0 part A
(S:C4h)
CAN Identifier Mask Registers 1
No default value after reset.
Table 64. CANIDM2 Register for V2.0 part A
CANIDM2 for V2.0 part A
(S:C5h)
CAN Identifier Mask Registers 2
No default value after reset.
Table 65. CANIDM3 Register for V2.0 part A
CANIDM3 for V2.0 part A
(S:C6h)
CAN Identifier Mask Registers 3
No default value after reset.
7
6
5
4
3
2
1
0
IDMSK 10
IDMSK 9
IDMSK 8
IDMSK 7
IDMSK 6
IDMSK 5
IDMSK 4
IDMSK 3
Bit
Number
Bit
Mnemonic
Description
7-0
IDTMSK10
:3
IDentifier mask value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 37.
7
6
5
4
3
2
1
0
IDMSK 2
IDMSK 1
IDMSK 0
-
-
-
-
-
Bit
Number
Bit
Mnemonic
Description
7-5
IDTMSK2:
0
IDentifier mask value
0 - comparison true forced.
1 - bit comparison enabled.
See Figure 37.
4-0
-
Reserved
The values read from these bits are indeterminate. Do not set these bits.
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
Bit
Number
Bit
Mnemonic
Description
7-0
-
Reserved
The values read from these bits are indeterminate.