Rainbow-electronics T89C51CC02 Manual de usuario descargar pdf (Pagina 97)

Rev.A - May 17, 2001 97

Preliminary

T89C51CC02

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.

Figure 93. CANIDM2 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.

Figure 94. CANIDM3 Register for V2.0 part B

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 62.

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 62.

1 2 ... 92 93 94 95 96 97 98 99 100 101 102 ... 136 137

T89C51CC02 1

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