Datasheet

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 0 0 R/W 0 = Disabled
1 = Enabled
This bit is used to enable/disable the RX calibration mode.
RX_CAL 1 0 R/W 0 = Disabled
1 = Enabled
This bit is used to enable/disable the TX PGA calibration mode.
TX_PGA_CAL 2 0 R/W 0 = Disabled
1 = Enabled
This bit is used to select the frequency response of the Tx filter and
Rx filter.
CA_CBCD 3 0 R/W
0 = CENELEC A
1 = CENELEC B, C, D
— 4 0 — Reserved
— 5 0 — Reserved
This bit is used to indicate the status of the Tx block.
TX_FLAG 6 0 R 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 7 0 R 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
— 0 0 — Reserved
— 1 0 — Reserved
— 2 0 — Reserved
— 3 0 — Reserved
— 4 0 — Reserved
This bit is used to enable/disable the T_flag bit in the RESET
Register.
T_FLAG_EN 5 0 R/W
0 = Disabled
1 = Enabled
This bit is used to enable/disable the I_flag bit in the RESET
Register.
I_FLAG_EN 6 0 R/W
0 = Disabled
1 = Enabled
— 7 X — Reserved
38 Copyright © 2011, Texas Instruments Incorporated
Product Folder Link(s): AFE030