Texas Instruments AFE79 Series User Manual

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101
SBAU337–May 2020
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Macro
Table 1-45. (continued)
Error Status Registers Interpretation
Error Code 2 (32-bit) Not Used
1.2.2.3 Mission Mode Initialization
This macro configures the device to be ready for mission mode (i.e. steady state operation).
Table 1-46.
Macro Mission Mode Initialization
Opcode 0x15
Operand Offset Length Value Functionality Results
1 0x00 4 Write 0x00000000
here
Memory Not Used
1.2.3 FACTORY CALIBRATION
1.2.3.1 RX DSA Gain Phase Factory Calibration Macro
This macro triggers the DSA gain phase calibration sequence for RX channels in AFE79XX. This should
be called after the system tune is done.
Table 1-47.
Macro RX DSA Gain-Phase Factory Calibration
Opcode 0x41
Operand Offset Length Value Functionality Results
1 0x00 1 Calib. Cmd. Calibration
Command
0 → Terminate
Factory
Calibration –
Causes the RX DSA
calibration algorithm
to stop. DSA control
is restored to the
pre-calibration
setting.
1 → Start RX
Calibration
2 → RESERVED
3 → Continue RX
Calibration
4 → Generate the
Calibration Packet –
Assumes that all
required bands
have been
calibrated and the
final calibration
packet is to be
generated
On completion of
the calibration, a
data packet with the
calibration data is
written to the Macro
Memory. The length
of the packet in
bytes is reported in
MACRO_RESULT_
REG1

Texas Instruments AFE79 Series Specifications

General

Brand	Texas Instruments
Model	AFE79 Series
Category	Control Unit
Language	English