Connection to a pci bus -19, Figure 6-2 – Motorola DSP56301 User Manual

Page 137

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Host Port Pins

Host Interface (HI32)

6

-19

Figure 6-2. Connection to a PCI Bus

AD[31–0]

C3/BE3–C0/BE0

FRAME

IRDY

TRDY

STOP

PAR

DEVSEL

PERR

SERR

REQ

GNT

IDSEL

RST

CLK

HAD[31–0]

HC3/HBE3–HC0/HBE0

HFRAME

HIRDY

HTRDY

HSTOP

HPAR

HDEVSEL

HPERR

HSERR

HREQ

HGNT

HIDSEL

HRST

HCLK

HI32

DSP56301

PCI Bus

(initiator/target)

(target/initiator)

LOCK

HLOCK

INTA

HINTA