Address and size state for extended transfers -22 – Motorola MPC8260 User Manual
Page 254
8-22
MPC8260 PowerQUICC II UserÕs Manual
MOTOROLA
Part III. The Hardware Interface
Extended transfer mode is enabled by setting the BCR[ETM].
Table 8-13. Address and Size State for Extended Transfers
Size State [0Ð3]
Address State[0Ð4]
Port Size
Next Size State [0Ð3]
Next Address State[0Ð4]
Half
x
x
x
1
1
Byte
Byte
x
x
1
0
0
x
x
1
0
1
x
x
1
1
0
x
x
x
x
x
Half
Stop
3-Byte
x
x
0
1
0
Byte
Half
x
x
0
1
1
x
x
1
0
0
x
x
1
0
1
x
x
0
1
0
Half
Byte
x
x
1
0
0
x
x
1
0
0
x
x
1
1
0
Word
x
x
0
0
1
Byte
3-Byte
x
x
0
1
0
x
x
0
1
1
x
x
1
0
0
5-Byte
x
x
0
0
0
Byte
Word
x
x
0
0
1
x
x
0
0
1
x
x
0
1
0
x
x
0
1
0
x
x
0
1
1
x
x
0
1
1
x
x
1
0
0
x
x
0
0
0
Half
3-Byte
x
x
0
1
0
x
x
0
1
0
x
x
1
0
0
x
x
0
1
1
Word
x
x
1
0
0
x
x
0
0
0
Word
Byte
x
x
1
0
0
x
x
0
1
1
Word
x
x
1
0
0
x
x
x
x
x
Double
Stop
6-Byte
x
x
0
0
0
Byte
5-Byte
x
x
0
0
1
x
x
0
0
1
x
x
0
1
0
x
x
0
1
0
x
x
0
1
1
x
x
0
0
0
Half
Word
x
x
0
1
0
x
x
0
1
0
x
x
1
0
0
x
x
0
0
0
Word
Half
x
x
1
0
0
x
x
0
1
0
Word
x
x
1
0
0
x
x
x
x
x
Double
Stop
7-Byte
x
x
0
0
0
Byte
6-Byte
x
x
0
0
1
x
x
0
0
1
x
x
0
1
0
x
x
0
0
0
Half
5-Byte
x
x
0
1
0
x
x
0
0
1
6-Byte
x
x
0
1
0
x
x
0
0
0
Word
3-Byte
x
x
1
0
0
x
x
0
0
1
4-Byte
x
x
1
0
0
x
x
x
x
x
Double
Stop