Rainbow Electronics T89C51CC01 - Manual (Page 89)

89
T89C51CC01
Rev. D – 17-Dec-01
Table 41. CANTEC Register
CANTEC (S:9Ch Read Only)
CAN Transmit Error Counter
Reset Value: 00h
Table 42. CANREC Register
CANREC (S:9Dh Read Only)
CAN Reception Error Counter
Reset Value: 00h
Table 43. CANGIE Register
CANGIE (S:C1h)
CAN General Interrupt Enable
7 6 5 4 3 2 1 0
TEC7 TEC6 TEC5 TEC4 TEC3 TEC2 TEC1 TEC0
Bit
Number
Bit
Mnemonic Description
7-0 TEC7:0
Transmit Error Counter
see Figure 36
7 6 5 4 3 2 1 0
REC7 REC6 REC5 REC4 REC3 REC2 REC1 REC0
Bit
Number
Bit
Mnemonic Description
7-0 REC7:0
Reception Error Counter
see Figure 36
7 6 5 4 3 2 1 0
- - ENRX ENTX ENERCH ENBUF ENERG -
Bit
Number
Bit
Mnemonic Description
7-6 -
Reserved
The values read from these bits are indeterminate. Do not set these bits.
5 ENRX
Enable receive interrupt
0 - Disable
1 - Enable
4 ENTX
Enable transmit interrupt
0 - Disable
1 - Enable
3 ENERCH
Enable message object error interrupt
0 - Disable
1 - Enable