ARM AMBA NIC-301 Spezifikationen PDF herunterladen (Seite 70)

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3.3.2 Test chip SCC register summary

Table 3-6 shows the configuration registers and corresponding offsets from the base memory

address. The offsets are also their

board.txt

entries. The configuration process, see Versatile

Express

™

Configuration Technical Reference Manual, overwrites the test chip or default values

in Table 3-6.

Table 3-6 Test chip SCC register summary

Offset Name Type Test chip reset Width Description

0x000

CFGREG0 RW

0x14FC00FC

32 SMC CS0/1 register.

See Test chip SCC Register 0 on page 3-17.

0x004

CFGREG1 RW

0x1CFC18FC

32 SMC CS2/3 register.

See Test chip SCC Register 1 on page 3-17.

0x008

CFGREG2 RW

0x10FC0CFC

32 SMC CS4/5 register.

See Test chip SCC Register 2 on page 3-18.

0x00C

CFGREG3 RW

0x06FE04FE

32 SMC CS6/7 register.

See Test chip SCC Register 3 on page 3-19.

0x010

CFGREG4 RW

0x000003D0

32 Miscellaneous configuration register 0.

See Test chip SCC Register 4 on page 3-19.

0x014

CFGREG5 RW

0x00001000

32 DMA boot address register.

See Test chip SCC Register 5 on page 3-21.

0x018

CFGREG6 RW

0x1FFFFFFF

32 Reset control register.

See Test chip SCC Register 6 on page 3-22.

0x01C

CFGREG7 RO

0x07230477

32 DAP ROM default target ID register.

See Test chip SCC Register 7 on page 3-25.

0x020

CFGREG8 RO

0x00000000

32 DAP ROM default instance ID register.

Test chip SCC Register 8 on page 3-26.

0x03C

0X024

----Reserved.

Do not write to or read from these registers.

0x040

CUSTOMER_ID RO

0x10041002

32 Revision, designer ID and part number information

See Test chip SCC CUSTOMER_ID Register on

page 3-26.

0x0FC

0X044

----Reserved.

Do not write to or read from these registers.

0x100

CFGREG11 RW

0x0110C900

32 Clock control register.

Test chip SCC Register 11 on page 3-27.

0x104

CFGREG12 RW

0x00000000

32 Clock status register.

Test chip SCC Register 12 on page 3-30.

0x108

CFGREG13 RW

0x022F10000

32 SYS PLL control register.

See Test chip SCC Registers 13, 15, 17, 19, 23, and 25

PLL control registers on page 3-31.

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 177 178

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