Table 1-4. Phb Register Values For Chrp Memory Map - Motorola MVME2400 Series Programmer's Reference Manual

9. The only method to generate a PCI Interrupt Acknowledge cycle
(8259 IACK) is to perform a read access to the PHB's PIACK
register at 0xFEFF0030.
The following table shows the programmed values for the associated PHB
registers for the processor CHRP memory map.

Table 1-4. PHB Register Values for CHRP Memory Map

Address
FEFF 0040
FEFF 0044
FEFF 0048
FEFF 004C
FEFF 0050
FEFF 0054
FEFF 0058
FEFF 005C
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Register Name Register Value
MSADD0 4000 FCFF
MSOFF0 & MSATT0 0000 00C2
MSADD1 FD00 FDFF
MSOFF1 & MSATT1 0300 00C2
MSADD2 0000 0000
MSOFF2 & MSATT2 0000 0002
MSADD3 FE00 FE7F
MSOFF3 & MSATT3 0200 00C0
Programming Model
1-9
1