DSP Memory Management Unit
Figure 12.
Address Translation Process for a Section
31
Table index
Indexed in MMU RAM
31
Section base address
31
Section base address
62
DSP Subsystem
Figure 12 shows an example of how the physical address is built with the
logical address.
Logical address
20 19
Search in CAM entries
CAM - table index
20 19
12
Physical address
20 19
9
Section index
12 1110
9
AP
Section index
1
0
1 0
0
SPRU750A