Table 5−1. ExCA Registers and Offsets (continued)
PCI MEMORY ADDRESS EXCA OFFSET EXCA OFFSET
EXCA REGISTER NAME
OFFSET (HEX)
(CARD A)
26
27
28
29
2A
2B
2C
2D
2E
2F
30
31
32
33
34
35
36
37
38
39
3A
3B
3C
3D
3E
3F
−
(CARD B)
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
−
Reserved
826
Reserved
827
Memory window 3 start-address low-byte
Memory window 3 start-address high-byte
Memory window 3 end-address low-byte
Memory window 3 end-address high-byte
Memory window 3 offset-address low-byte
Memory window 3 offset-address high-byte
Reserved
828
829
82A
82B
82C
82D
82E
82F
830
Reserved
Memory window 4 start-address low-byte
Memory window 4 start-address high-byte
Memory window 4 end-address low-byte
Memory window 4 end-address high-byte
Memory window 4 offset-address low-byte
Memory window 4 offset-address high-byte
I/O window 0 offset-address low-byte
I/O window 0 offset-address high-byte
I/O window 1 offset-address low-byte
I/O window 1 offset-address high-byte
Reserved
831
832
833
834
835
836
837
838
839
83A
83B
83C
83D
83E
83F
840
Reserved
Reserved
Reserved
Reserved
Reserved
Memory window page register 0
Memory window page register 1
Memory window page register 2
Memory window page register 3
Memory window page register 4
841
−
−
842
−
−
843
−
−
844
−
−
5−4
TI [ TEXAS INSTRUMENTS ]
