AFE030 datasheet(38/58 Pages) TI1

38 / 58 page

AFE030

SBOS588A

– DECEMBER 2011 – REVISED DECEMBER 2011

www.ti.com

Table 12. Control1 Register: Address 04h

Default: 00h

Control1 Register

<7:0>

LOCATION

BIT NAME

(0 = LSB)

DEFAULT

R/W

FUNCTION

This bit is used to enable/disable the TX calibration mode.

TX_CAL

R/W

0 = Disabled

1 = Enabled

This bit is used to enable/disable the RX calibration mode.

RX_CAL

R/W

0 = Disabled

1 = Enabled

This bit is used to enable/disable the TX PGA calibration mode.

TX_PGA_CAL

R/W

0 = Disabled

1 = Enabled

This bit is used to select the frequency response of the Tx filter and

Rx filter.

CA_CBCD

R/W

0 = CENELEC A

1 = CENELEC B, C, D

—

Reserved

—

Reserved

This bit is used to indicate the status of the Tx block.

TX_FLAG

0 = Tx block is not ready for transmission

1 = Tx block is ready for transmission

This bit is used to indicate the status of the Rx block.

RX_FLAG

0 = Rx block is not ready for reception

1 = Rx block is ready for reception

Table 13. Control2 Register: Address 05h

Default: 01h

Control2 Register

<7:0>

LOCATION

BIT NAME

(0 = LSB)

DEFAULT

R/W

FUNCTION

—

Reserved

—

Reserved

—

Reserved

—

Reserved

—

Reserved

This bit is used to enable/disable the T_flag bit in the RESET

T_FLAG_EN

R/W

0 = Disabled

1 = Enabled

This bit is used to enable/disable the I_flag bit in the RESET

I_FLAG_EN

R/W

0 = Disabled

1 = Enabled

—

Reserved

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