Hitachi H8S/2646 Hardware Manual page 948

MC81—Message Control 81
MC82—Message Control 82
MC83—Message Control 83
MC84—Message Control 84
MC85—Message Control 85
MC86—Message Control 86
MC87—Message Control 87
MC88—Message Control 88
MC81
Bit 7
—
Initial value Undefined
Read/Write —
MC82
Bit 7
—
Initial value Undefined
Read/Write R/W
MC83
Bit 7
—
Initial value Undefined
R/W
Read/Write
916
6 5
— —
Undefined Undefined Undefined
— —
Data Length Code
0
1
Other than
the above
6 5
— —
Undefined Undefined Undefined
R/W R/W
6 5
— —
Undefined Undefined Undefined
R/W R/W
H'F860
H'F861
H'F862
H'F863
H'F864
H'F865
H'F866
H'F867
4 3
— DLC3 DLC2
Undefined Undefined
— —
0 0 0 Data length = 0 byte
1 Data length = 1 byte
1 0 Data length = 2 bytes
1 Data length = 3 bytes
1 0 0 Data length = 4 bytes
1 Data length = 5 bytes
1 0 Data length = 6 bytes
1 Data length = 7 bytes
0 0 Data length = 8 bytes
0
Setting prohibited
4 3
— —
Undefined Undefined
R/W R/W R/W
4 3
— —
Undefined Undefined
R/W R/W R/W
2 1 0
DLC1 DLC0
Undefined Undefined
— — —
2 1 0
— — —
Undefined Undefined
R/W R/W
2 1 0
— — —
Undefined Undefined
R/W R/W
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN
HCAN