Intel 8XC196NT Computer Hardware User Manual


 
3-5
MEMORY PARTITIONS
Message 7 Message 3 and Bit Timing 0
Addr High (Odd) Byte Low (Even) Byte Addr High (Odd) Byte Low (Even) Byte
1E7EH Reserved CAN_MSG7DATA7 1E3EH CAN_BTIME0
CAN_MSG3DATA7
1E7CH CAN_MSG7DATA6 CAN_MSG7DATA5 1E3CH CAN_MSG3DATA6 CAN_MSG3DATA5
1E7AH CAN_MSG7DATA4 CAN_MSG7DATA3 1E3AH CAN_MSG3DATA4 CAN_MSG3DATA3
1E78H CAN_MSG7DATA2 CAN_MSG7DATA1 1E38H CAN_MSG3DATA2 CAN_MSG3DATA1
1E76H CAN_MSG7DATA0 CAN_MSG7CFG 1E36H CAN_MSG3DATA0 CAN_MSG3CFG
1E74H CAN_MSG7ID3 CAN_MSG7ID2 1E34H CAN_MSG3ID3 CAN_MSG3ID2
1E72H CAN_MSG7ID1 CAN_MSG7ID0 1E32H CAN_MSG3ID1 CAN_MSG3ID0
1E70H CAN_MSG7CON1 CAN_MSG7CON0 1E30H CAN_MSG3CON1 CAN_MSG3CON0
Message 6 Message 2
Addr High (Odd) Byte Low (Even) Byte Addr High (Odd) Byte Low (Even) Byte
1E6EH Reserved CAN_MSG6DATA7 1E2EH Reserved CAN_MSG2DATA7
1E6CH CAN_MSG6DATA6 CAN_MSG6DATA5 1E2CH CAN_MSG2DATA6 CAN_MSG2DATA5
1E6AH CAN_MSG6DATA4 CAN_MSG6DATA3 1E2AH CAN_MSG2DATA4 CAN_MSG2DATA3
1E68H CAN_MSG6DATA2 CAN_MSG6DATA1 1E28H CAN_MSG2DATA2 CAN_MSG2DATA1
1E66H CAN_MSG6DATA0 CAN_MSG6CFG 1E26H CAN_MSG2DATA0 CAN_MSG2CFG
1E64H CAN_MSG6ID3 CAN_MSG6ID2 1E24H CAN_MSG2ID3 CAN_MSG2ID2
1E62H CAN_MSG6ID1 CAN_MSG6ID0 1E22H CAN_MSG2ID1 CAN_MSG2ID0
1E60H CAN_MSG6CON1 CAN_MSG6CON0 1E20H CAN_MSG2CON1 CAN_MSG2CON0
Message 5 and Interrupts Message 1
Addr High (Odd) Byte Low (Even) Byte Addr High (Odd) Byte Low (Even) Byte
1E5EH CAN_INT CAN_MSG5DATA7 1E1EH Reserved CAN_MSG1DATA7
1E5CH CAN_MSG5DATA6 CAN_MSG5DATA5 1E1CH CAN_MSG1DATA6 CAN_MSG1DATA5
1E5AH CAN_MSG5DATA4 CAN_MSG5DATA3 1E1AH CAN_MSG1DATA4 CAN_MSG1DATA3
1E58H CAN_MSG5DATA2 CAN_MSG5DATA1 1E18H CAN_MSG1DATA2 CAN_MSG1DATA1
1E56H CAN_MSG5DATA0 CAN_MSG5CFG 1E16H CAN_MSG1DATA0 CAN_MSG1CFG
1E54H CAN_MSG5ID3 CAN_MSG5ID2 1E14H CAN_MSG1ID3 CAN_MSG1ID2
1E52H CAN_MSG5ID1 CAN_MSG5ID0 1E12H CAN_MSG1ID1 CAN_MSG1ID0
1E50H CAN_MSG5CON1 CAN_MSG5CON0 1E10H CAN_MSG1CON1 CAN_MSG1CON0
Message 4 and Bit Timing 1 Mask, Control, and Status
Addr High (Odd) Byte Low (Even) Byte Addr High (Odd) Byte Low (Even) Byte
1E4EH CAN_BTIME1
CAN_MSG4DATA7 1E0EH CAN_MSK15 CAN_MSK15
1E4CH CAN_MSG4DATA6 CAN_MSG4DATA5 1E0CH CAN_MSK15 CAN_MSK15
1E4AH CAN_MSG4DATA4 CAN_MSG4DATA3 1E0AH CAN_EGMSK CAN_EGMSK
1E48H CAN_MSG4DATA2 CAN_MSG4DATA1 1E08H CAN_EGMSK CAN_EGMSK
1E46H CAN_MSG4DATA0 CAN_MSG4CFG 1E06H CAN_SGMSK CAN_SGMSK
1E44H CAN_MSG4ID3 CAN_MSG4ID2 1E04H Reserved Reserved
1E42H CAN_MSG4ID1 CAN_MSG4ID0 1E02H Reserved Reserved
1E40H CAN_MSG4CON1 CAN_MSG4CON0 1E00H CAN_STAT CAN_CON
The CCE bit in the control register (CAN_CON) must be set to enable write access to the bit timing registers
(CAN_BTIME0 and CAN_BTIME1).
Table 3-4. CAN Peripheral SFRs (Continued)