• ADV7610 registers 4:2:2

    Hello

    Thanks in advance.

    I have a input video signal whose format is: YCbCr (Digital YUV) 20 bit (10 chroma + 10 luma).. 1080p60 (1920x1080 60 fps).

    As I can read in this forum ADV7610 only supports four modes for SDR 4:2:2:

                     - 8 bit SDR ITU-R BT.656…

  • YCbCr 4:2:2/12 ADV7619

    When I input YCbCr 4:2:2/12 into my ADV7619 and readi back 0x0B(DEEP_COLOR_MODE) of the HDMI map it always reports 8 bits per channel.  I also see this on the eval board as well.  While YCbCr 4:2:2/10 is reported correctly.

    Is there some conversion in…

  • ADF4355-2-2 auto bleed current

    The windows application auto calculates the negative bleed current, even if FRAC1 and FRAC2 are not 0, but from the ADF4355-2 Rev C page 25, :

    "Use negative bleed only when operating in fractional-N mode,
    that is, FRAC1 = FRAC2 = 0. Do not use negative…

  • AD7177-2 REF(-) usage

    Hi

    I understand VREF=REF(+)-REF(-)

    But, I'm NOT sure how REF(-) is used.

    So, would you teach if my setting works correctly for AD7177-2 below.

    ADD1=AVDD2=IOVDD=REF(+)=2.5V, AVSS=REF(-)=-2.5V and analog input range: ±2.5V/gain

  • ADA4896-2\ADA4897-1\ADA4897-2

    请问这三款除了引脚不一样,集成运放数量不一样,4897带了使能端之外,4896与4897的性能是否一致?

  • ADV7623 support 4K/30p 4:2:2 ?

    Hi

    I want to know ADV7623 Support Video Format.

    ADV7623 support 4K/30p 4:2:2?

    ADV7623 TDMS Frequency:225MHz.

    So,I think ADV7623 support 4K/30p 4:2:2.

    Did anyone use 4K/30p 4:2:2 at ADV7623 Eva Board? 

    Best Regards.

    Take

  • Connect with 2 jtags to 2 Processors

    I'm trying to connect with 2 jtags to 2 processors , BF547 and BF512, at the same time with no succes.

    I have no Problem to connect to each one of them separatly.

    I know that it's Posible to connect to 2 processors at the same time .

    Do you…

  • AD7865AS-2 and ad7865ASZ-2差异?

      在设计中采用AD7865 4通道ADC采集数据,由于采购问题,第一次采购的了AD7865AS-2,

    第二次采购回来的是 AD7865asz-2. 通过数据手册查看到二者没有区别,但是在使用中对于同样的

    情况采集回来的数据有大概4倍的差异,请问是正常的,还是有什么地方需要注意的?

    以下数据为对某4个通道采样后的量化数据(二者工作的状态相同,工作电压和硬件电路相同):

    AD7865AS-2             AD7865ASZ-2

    8196                        2049      

    9347                        2348

    10680                        2677

  • YCbCr(4:2:2) 8-bit output

    hi all,

    Please reslove this..

    i am using ADV76111 HDMI receiver..  and connecting it to SH7724.

    We are connecting P[15:8] pins of ADV7611 to SH7724.

    Which option is required to set YCbCr(4:2:2) 8-bit output on P[15:8]?

     

    Options to set video are…

  • ADV7611 - Force output to 4:2:2

    Hi.

    I have a board with ADV7611, and the output video must be in 4:2:2 format.

    However the input video can be 4:2:2 and 4:4:4.

    In ADV7611 Reference Manual, in page 86 said:

         For a 4:4:4 HDMI input stream to the ADV7611

              The DPP section filters…