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Altera_Forum
Honored Contributor
14 years agoHi , i am using Quartus 10.0 , so how did you solved ???
These are the data values i am sending over I2C : constant R_Llinin_dat : std_logic_vector(8 downto 0):= "000011010"; constant R_Lheadfon_out_dat: std_logic_vector(8 downto 0):= "001111001"; constant Analgaudio_dat : std_logic_vector(8 downto 0):= "000010010"; -- Muting Mic constant Digtlaudio_dat : std_logic_vector(8 downto 0):= "000000110"; constant PWR_dat : std_logic_vector(8 downto 0):= "000000000"; constant Digtlintf_dat : std_logic_vector(8 downto 0):= "000000001"; constant Samplng_dat : std_logic_vector(8 downto 0):= "000000010"; constant ActiveCtrl_dat : std_logic_vector(8 downto 0):= "000000001"; constant Rst_dat : std_logic_vector(8 downto 0):= "000000000"; Also I am using it in slave mode , with DACLRC/ADCLRC = 15.625kHZ BCLK = 500KHZ, AND XCK = 18.425MHZ. I am attaching screen shots for the I2C stream and DACDAT & ADCDAT when no audio input is present . Can you point out what to change , its soo frustrating that none of these manufacturer answer to my queries . Thanks in advance