Datasheet

AFE031
www.ti.com SBOS531D –AUGUST 2010–REVISED MAY 2012
Table 12. Control1 Register: Address 0x04
Default: 0x00
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 0x05
Default: 0x01
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
T_FLAG_EN 5 0 R/W Register.
0 = disabled, 1 = enabled.
This bit is used to enable/disable the I_flag bit in the RESET
I_FLAG_EN 6 0 R/W Register.
0 = disabled, 1 = enabled.
-- 7 X -- Reserved
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