Texas Instruments AFE79 Series User Manual

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SBAU337–May 2020
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Macro
1.2.5.11 AGC Dual LNA Decay threshold Configuration Macro
Table 1-69.
Macro AGC Dual LNA Decay threshold Configuration
Opcode 0x62
Operand Offset Length Value Functionality Results
1 0x00 1 RX Channel Select Bit 0: 1 → Value
specified in
subsequent
operands is valid for
1RX.
Bit 1: 1 → Value
specified in
subsequent
operands is valid for
2RX.
Bit 2: 1 → Value
specified in
subsequent
operands is valid for
3RX.
Bit 3: 1 → Value
specified in
subsequent
operands is valid for
4RX.
Bit 4 → RESERVED
Bit 5 → RESERVED
2 0x01 1 LNA decay
threshold dBm
Value Band 1
(Signal level at the
input of chip with
LNA enabled should
be less than this
threshold for re-
enabling the LNA).
Signed Number in
dBm (1LSB=1dB)
3 0x02 1 LNA decay
threshold dBm
Value Band 2
(Signal level at the
input of chip with
LNA enabled should
be less than this
threshold for re-
enabling the LNA).
Signed Number in
dBm (1LSB=1dB)
4 0x03 1 RESERVED
5 0x04 1 RESERVED
1.2.5.12 AGC Dual LNA Time Crossings Macro
Table 1-70.
Macro AGC Dual LNA Time Crossings
Opcode 0x63
Operand Offset Length Value Functionality Results

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English