AT697F datasheet(114/155 Pages) ATMEL

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Table 95. Subsystem Identification Register - PCISID

Address = 0x8000012C

subsystem id [15:0]

svi[15:0]

0x0001

0x1438

Bit Number

Mnemonic

Description

31..16

sid[15:0]

subsystem id

15..0

svi[15:0]

subsystem vendor id

Table 96. PCI Capabilities Pointer Register - PCICP

Address = 0x80000134

reserved

pointer[7:0]

0x0000 00

0xDC

Bit Number

Mnemonic

Description

7..0

pointer[7:0]

index for the extended capabilities registers

Table 97. PCI Latency Interrupt Register - PCILI

Address = 0x8000013C

max_lat[7:0]

min_gnt[7:0]

int_pin[7:0]

int_line[7:0]

r/w

Bit Number

Mnemonic

Description

31..24

maxlat[7:0]

maxlat field specifies how often the processor need to gain access to the PCI bus. Units are 0.25 micosecond

23..16

mingnt[7:0]

min_gnt identifies the length of burst period, assuming a 33MHz clock. Units are 0.25 micosecond

15..8

intpin[7:0]

indicates which interrupt pin the processor uses - Always 0 due to absence of PCI interrupt management.

7..0

intlin[7:0]

Indicates the interrupt line register to which the core is connected to. - Always 0 due to absence of PCI interrupt

management.

114

7703C–AERO–6/09

AT697F ADVANCE INFORMATION

AT697F Datasheet(PDF) 114 Page - ATMEL Corporation

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