Motorola MVME1X7P User Manual
LCSR Programming Model
http://www.motorola.com/computer/literature
2-31
2
VMEbus Slave Address Translation Address Offset Register 2
This register is the address translation address register for the second
VMEbus-to-local-bus map decoder. It should be programmed to the local
bus starting address. When the adder is enabled, this register is the offset
value.
VMEbus-to-local-bus map decoder. It should be programmed to the local
bus starting address. When the adder is enabled, this register is the offset
value.
VMEbus Slave Address Translation Select Register 2
This register is the address translation select register for the second
VMEbus-to-local-bus map decoder. The address translation select register
value is based on the segment size (the difference between the VMEbus
starting and ending addresses). If the segment size is between the sizes
shown in the table below, assume the larger size.
VMEbus-to-local-bus map decoder. The address translation select register
value is based on the segment size (the difference between the VMEbus
starting and ending addresses). If the segment size is between the sizes
shown in the table below, assume the larger size.
ADR/SIZ
$FFF4000C (16 bits of 32)
BIT
31
. . .
16
NAME
Address Translation Address Offset Register 2
OPER
R/W
RESET
0 PS
ADR/SIZ
$FFF4000C (16 bits of 32)
BIT
15
. . .
0
NAME
Address Translation Select Register 2
OPER
R/W
RESET
0 PS
Segment
Size
Address
Translation
Select Value
Segment
Size
Address
Translation
Select Value
64KB
FFFF
32MB
FE00
128KB
FFFE
64MB
FC00
256KB
FFFC
128MB
F800
512KB
FFF8
256MB
F000
1MB
FFF0
512MB
E000
2MB
FFE0
1GB
C000
4MB
FFC0
2GB
8000
8MB
FF80
4GB
0000
16MB
FF00