Reply To: The Well synchronized asynchronous FIFO buffer – Slaved I2S reclocker

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#2088
nguyen phuong
Participant

    Hi, there may be somethings wrong when I connect ERED-DOCK I2S out to I2S in port 1 on FIFO.

    So, I need your help.

    Which signal from I2S out (off Ered Dock) to I2S in Port 1 (in FIFO lite)

    https://www.engineered.ch/products/ered-dock/

    1= GND = Ground for I/O and clock management.
    2 = MCLK = Master Clock Output – Master clock output at 22.5792MHz or 24.576MHz.
    3 = GND = Ground for I/O and clock management.
    4 = SPDIF = S/PDIF Output – Serial encoded PCM audio data stream, TTL level.
    5 = GND = Ground for I/O and clock management.
    6 = BCLK = Serial Audio Bit Clock Output – Serial bit clock for PCM and DSD audio data.
    7 = GND = Ground for I/O and clock management.
    8 = PCM_LRCLK =Serial Audio Left/Right Clock Output – Frame sync clock for PCM audio data.
    9 = GND = Ground for I/O and clock management.
    10 = PCM_SDATA1 = /DSDR = Serial Audio Data DSD right-channelOutput audio data.
    11 = GND = Ground for I/O and clock management.
    12 = PCM_SDATA0 = /DSDL Serial Audio Data Output Stereo PCM audio data / DSD left-channel audio data.
    13 = GND = Ground for I/O and clock management.
    14 = MUTE # Mute signal
    Low: the audio data stream is not valid and the DAC must be muted.
    High: the audio data stream is valid.
    15 = DSD_PCM# = Audio Stream Format
    Low: the digital audio output stream format is PCM.
    High: the digital audio output stream format is DSD.
    16 = 44K1_EN# Sampling Frequency
    Low: the sampling frequency is a multiple of 44.1kHz.
    High: the sampling frequency is a multiple of 48kHz. Refer to Table 4-1.
    17 = RATE0 = Sampling Rate – Sampling rate information. Refer to Table 4-1.
    18 = RATE1 = Sampling Rate – Sampling rate information. Refer to Table 4-1.
    19 = reserved = Unused. Do not connect.
    20 = GND = Ground for I/O and clock management

    The attachment is the Í2S signal out from ered dock

    Please help me: Which signal from I2S out (off Ered Dock) to I2S in Port 1 (in FIFO lite)

    Tks

    Phương

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