ADMV4420ACPZ-R2 datasheet(42/61 Pages) AD

42 / 61 page

ADMV4420

Data Sheet

Rev. A | Page 42 of 61

ADDRESS 0x000, RESET: 0x00, NAME: ADI_SPI_CONFIG_1

SoftReset

1: Reset not Asserted.

0: Reset Asserted.

SoftReset

1: Reset not Asserted.

0: Reset Asserted.

LSB_First

1: MSB First.

0: LSB First.

LSB_First

1: MSB First.

0: LSB First.

Endian

1: Big Endian.

0: Little Endian.

Endian

1: Big Endian.

0: Little Endian.

SDOActive

1: SDO Active.

0: SDO Inactive.

SDOActive

1: SDO Active.

0: SDO Inactive.

[7] SOFTRESET_ (R/W)

[0] SOFTRESET (R/W)

[6] LSB_FIRST_ (R/W)

[1] LSB_FIRST (R/W)

[5] ENDIAN_ (R/W)

[2] ENDIAN (R/W)

[4] SDOACTIVE_ (R/W)

[3] SDOACTIVE (R/W)

Table 9. ADI_SPI_CONFIG1 Bit Descriptions

Bit

Bit Name

Description

Reset

Access

SOFTRESET_

Soft reset bit

0x0

R/W

0: Reset asserted

1: Reset not asserted

LSB_FIRST_

LSB first bit

0x0

R/W

0: LSB first

1: MSB first

ENDIAN_

Endian bit

0x0

R/W

0: Little endian

1: Big endian

SDOACTIVE_

SDO active bit

0x0

R/W

0: SDO inactive

1: SDO active

SDOACTIVE

SDO active bit

0x0

R/W

0: SDO inactive

1: SDO active

ENDIAN

Endian bit

0x0

R/W

0: Little endian

1: Big endian

LSB_FIRST

LSB first bit

0x0

R/W

0: LSB first

1: MSB first

SOFTRESET

Soft reset

0x0

R/W

0: Reset asserted

1: Reset not asserted

ADMV4420ACPZ-R2 数据表(PDF) 42 Page - Analog Devices

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