Falcon-Controlled System Registers; Table 1-15. System Register Summary - Motorola MVME2600 Series Reference Manual

Falcon-Controlled System Registers

The Falcon chipset latches the states of the DRAM data lines onto the
PR_STAT1 and PR_STAT2 registers. The MVME2600/2700 series use
these status registers to provide the system configuration information. In
addition, the Falcon chipset performs the decode and control for an
external register port. This function is utilized by the MVME2600/2700
series to provide the system control registers.
BIT # ---->
FEF80400
FEF80404
System External Cache
FEF88000
Control Register
CPU Control Register
FEF88300
The following sub-sections describe these system registers in detail.

Table 1-15. System Register Summary

System Configuration Register (Upper Falcon's PR_STAT1)
Memory Configuration Register (Lower Falcon's PR_STAT1)
Programming Model
1-27
1