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NDRB—Next Data Register B
•
Same trigger for TPC output groups 2 and 3
Address H'FFFA4
Bit
NDR15
Initial value
Read/Write
R/W
Store the next output data for TPC output group 3 Store the next output data for TPC output group 2
Address H'FFFA6
Bit
Initial value
Read/Write
•
Different triggers for TPC output groups 2 and 3
Address H'FFFA4
Bit
NDR15
Initial value
Read/Write
Store the next output data for TPC output group 3
Address H'FFFA6
Bit
Initial value
Read/Write
7
6
5
NDR14
NDR13
0
0
0
R/W
R/W
7
6
1
1
7
6
NDR14
NDR13
0
0
R/W
R/W
R/W
6
5
7
1
1
1
4
3
NDR12
NDR11
0
0
R/W
R/W
5
4
3
1
1
1
5
4
3
NDR12
0
0
1
R/W
4
3
NDR11
1
0
R/W
Store the next output data for TPC output group 2
H'FFFA4/H'FFFA6
2
1
NDR10
NDR9
0
0
R/W
R/W
2
1
1
1
2
1
1
1
2
1
NDR10
NDR9
0
0
R/W
R/W
TPC
0
NDR8
0
R/W
0
1
0
1
0
NDR8
0
R/W
569
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