Motorola MVME2300 Series - Manual (Page 129)

Raven Registers
http://www.motorola.com/computer/literature 2-59
2
Conceptual perspective from the PCI bus
Perspective from the MPC bus in Big-Endian mode
Perspective from the MPC bus in Little-Endian mode
Offset $CFF $CFE $CFD $CFC
Bit 3
1 3
0 2
9 2
8 2
7 2
6 2
5 2
4 2
3 2
2 2
1 2
0 1
9 1
8 1
7 1
6 1
5 1
4 1
3 1
2 1
1 1
0 9 8 7 6 5 4 3 2 1 0
Name CONFIG_DATA
Data ‘D’ Data ‘C’ Data ‘B’ Data ‘A’
Operation R/W R/W R/W R/W
Reset n/a n/a n/a n/a
Offset $CFC $CFD $CFE $CFF
Bit (DL)
0 1 2 3 4 5 6 7 8 9
1
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
0 2
1 2
2 2
3 2
4 2
5 2
6 2
7 2
8 2
9 3
0 3
1
Name CONFIG_DATA
Data ‘A’ Data ‘B’ Data ‘C’ Data ‘D’
Operation R/W R/W R/W R/W
Reset n/a n/a n/a n/a
Offset $CF8 $CF9 $CFA $CFB
Bit (DH)
0 1 2 3 4 5 6 7 8 9
1
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
0 2
1 2
2 2
3 2
4 2
5 2
6 2
7 2
8 2
9 3
0 3
1
Name CONFIG_DATA
Data ‘D’ Data ‘C’ Data ‘B’ Data ‘A’
Operation R/W R/W R/W R/W
Reset n/a n/a n/a n/a