Motorola DSP56305 User Manual page 28

Figure 6-1 HI32 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10
Figure 6-2 Host Side Registers (PCI Memory Address Space). . . . . . . . . . . . . 6-52
Figure 6-3 Host Side Registers (PCI Configuration Address Space) . . . . . . . . 6-52
Figure 6-4 Host Side Registers (Universal Bus Mode Address Space). . . . . . . 6-53
Figure 6-5 Connection to PCI Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-108
Figure 6-6 Connection to 16-Bit ISA/EISA Data Bus) . . . . . . . . . . . . . . . . . . .6-109
Figure 6-7 Example of Connection to DSP56300 Core Port A Bus. . . . . . . . . 6-110
Figure 7-1 ESSI Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5
Figure 7-2 SCKn Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6
Figure 7-3 SCn0 Pin Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8
Figure 7-4 SCn1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11
Figure 7-5 SCn2 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-12
Figure 7-6 ESSI Control Register A
(CRA) (ESSI0 X:$FFFFB5, ESSI1 X:$FFFFA5) . . . . . . . . . . . . . . . 7-13
Figure 7-7 ESSI Control Register B
(CRB) (ESSI0 X:$FFFFB6, ESSI1 X:$FFFFA6) . . . . . . . . . . . . . . . 7-13
Figure 7-8 ESSI Status Register (SSISR)
(ESSI0 X:$FFFFB7, ESSI1 X:$FFFFA7) . . . . . . . . . . . . . . . . . . . . . 7-13
Figure 7-9 ESSI Transmit Slot Mask Register A (TSMA)
(ESSI0 X:$FFFFB4, ESSI1 X:$FFFFA4) . . . . . . . . . . . . . . . . . . . . . 7-14
Figure 7-10 ESSI Transmit Slot Mask Register B (TSMB)
(ESSI0 X:$FFFFB3, ESSI1 X:$FFFFA3) . . . . . . . . . . . . . . . . . . . .7-14
Figure 7-11 ESSI Receive Slot Mask Register A (RSMA)
(ESSI0 X:$FFFFB2, ESSI1 X:$FFFFA2) . . . . . . . . . . . . . . . . . . . . . 7-14
xxvi DSP56305 User's Manual MOTOROLA