• RE: [EVAL-SSM2604] External Connection to MCU

    I am unfamiliar with the SSM2604 evaluation board, but I see that the SSM2604 has an I2C control interface. So, you can simply connect the SDA and SCL (I2C data and clock lines) from the MCU to the proper pins on the SSM2604 and you should be able to…

  • 2010-03-05 09:40:14     SSM2604 Codec driver

    2010-03-05 09:40:14     SSM2604 Codec driver

    Appalayagari Sreedhar (INDIA)

    Message: 86870   

    Hi,

    Is SSM2604 codec driver available? if not is there any possibility that it will be available soon?

    Thank you, Sreedhar

    QuoteReplyEditDelete

    2010-03-05…

  • HDMI to audio Converter ( ADV7611 and SSM2604 )

    Hello

    We need extract audio from HDMI and have sterio output. Can you please provide me some needed information.

    For instance can I just connect  HDMI -> ADV7611 -> SSM2604 -> amplifier -> Speakers ?

    Actually as I understand I must be not able…

  • RE: I am doing a project in which ADV7611 HDMI receiver & SSM2604 audio codec is used. HDMI is receiving TMDS from a graphics processor. It is extracting the audio information & passing it to the audio codec from where we are going to take the ster

    Hello

    Did you finish the project? 

    We also need extract audio from HDMI and have sterio output. Can you please provide me some needed information.

    For instance can I just connect  HDMI -> ADV7611 -> SSM2604 -> amplifier -> Speakers ?

    Actually…

  • Why does SSM2604 sometimes bias Rout at 2,5V?

    On a product based on Circuit Note 0282 using ADV7611, ADV7125, SSM2604 and a MCU as I2C master, sometimes the outputs Rout and Lout of SSM2604 are biased with voltages other than Vmid (1,65V).  This happens while the voltage on Vmid is stable at Vcc/2…

  • SSM2604 left / right audio disabling option

    I am using SSM2604 which is getting clock & 24bit audio data stream from ADV7611 & using the DAC section of SSM2604 audio right & audio left output is obtained. Both the audio signals are coming fine but when I am disabling any one of them from my test…

  • RE: SSM2604 Rout, Lout Bias Voltage

    No feedback? Ok, no problem.

    The mentioned product is based on Circuit Note 0282 and uses ADV7611, ADV7125, SSM2604 and a MCU as I2C master.
    After digging further into this issue I have found out that it is not related with the control register sequencing…

  • RE: SSM2604 ADC output

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
    …

  • SSM2603/SSM2604 Boot Sequence

    When booting the SSM2603 and SSM2604, a control register programming sequence must be followed:

    CONTROL REGISTER SEQUENCING

    1. Enable all of the necessary power management bits of Register R6 with the exception of the out bit (Bit D4). The out bit…

  • SSM2604 excessive ADC noise

    Hello,

    I'm bringing up my first prototype with the SSM2604 connected to an LPC4330. I have everything running and I'm able to play and record audio, but there is an excessive white noise level on the ADC input.

    My system is running at 48Khz…