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TLV320ADC3120: TLV320ADC3120 register configurations table

Kevin Huang8
Genius 4991 points

Part Number: TLV320ADC3120

Hi Team,

Need provide TLV320ADC3120 register configurations table.

TLV320ADC3120 needs to be configured as the output of I2S SLAVE 2 channel 16bit 8KHz sample rate.

  • 0
    TI__Mastermind 28860 points

    Hi Kevin,

    Attached is a basic configuration for your requirements, but I suggest downloading PurePath Console 3 for this device and configuring for your use case, then in the End System Integration tab you can register dump to a .cfg file.

    # CHECKSUM 0
# Generated by ADCx120EVM-SW v3.0.5
# TLV320ADC3120 device configuration
# -----------------------------------------------------------------------------
# Reset
# -----------------------------------------------------------------------------
# Select Page 0
w 98 00 00
# Reset Device
w 98 01 01
# 1mS Delay
# -----------------------------------------------------------------------------
# Begin Device Memory
# -----------------------------------------------------------------------------
# Page 0 (0x00) Dump
# Select Page 0
w 98 00 00
# Wake up and Enable AREG
w 98 02 81
w 98 05 01
# ASI configuration
w 98 07 40
# ASI Channel configuration
w 98 0c 00
w 98 0d 00
w 98 0e 00
# ASI master mode
w 98 13 00
# PDM Configuration
w 98 1f 08
# Channel 1 configuration
w 98 3c 04
# Channel 2 configuration
w 98 41 04
# DSP Configuration
w 98 6c 48
# input and output Configuration
w 98 74 f0
# Page 1 (0x01) Dump
# Select Page 1
w 98 00 01
#VAD configurations
w 98 1e 00
w 98 1f 00

    Regards,