Motorola MVME2400 Series Programmer's Reference Manual page 44

Vme processor module
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Board Description and Memory Maps
1
Notes
VMEbus Slave Map
The eight programmable VME Slave Images in the Universe II ASIC
allow other VMEbus masters to get to any devices on the MVME2400
series. The combination of the four Universe II VME Slave Images and the
four PHB PCI Slave Decoders offers a lot of flexibility for mapping the
system resources as seen from the VMEbus. In most applications, the
VMEbus only needs to see the system memory and, perhaps, the software
interrupt registers (SIR1 and SIR2 registers). An example of the VMEbus
slave map is shown below:
1-20
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1. Programmable mapping done by the Hawk ASIC.
2. Programmable mapping via the four PCI Slave Images in the
Universe II ASIC.
3. Programmable mapping via the Special Slave Image (SLSI) in the
Universe II ASIC.
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