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bf609 otg problem

Hi, I am test my otg on bf609-ezkit.I want to test a usb mass storage device. I have no usb-otg cable. So i connect id to gnd on board.When first boot kernel, it can detect the usb device.but if i...

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Re: PCB Layout of the AD8221 - EVAL

Hi xcuresme,  The main reason for the layout of this eval board is that the inputs of the AD822x instrumentation amplifiers have very high impedance. Because of this, there is (ideally) no current...

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Re: AD9914 evaluation board - Unknown spurious

Hi PHM, I have verified the images you sent inside the lab and we do have similar results. We are working on this. Thanks Louijie

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bf609 can simultaneously support two EMAC?

hi,     bf609 has two EMAC interfaces, two interfaces can be used simultaneously ?     If in uclinux , the how to configure two network ports open ?

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Re: AD9910 PLL stability

Thanks, I am now programming the DDS Eval board with an external microprocessor. Hence, I don't think the GUI has anything to do with it. The PLL is unstable if I either program the DDS with the GUI or...

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Re: bf609 can simultaneously support two EMAC?

So far only one MAC is enabled in the release, you may have to take the currently working one as example to enable another one.

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Re: bf609 otg problem

Sorry now that the hardware is not correct/stable everything is unpredictable, I would suggest you to move to a standard USB cable.

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Re: App note-isolated loop powered 4-20 ma converter

Sir,   Thanks.   I will go through these.   Regards VTC

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Re: where is the center point of ADIS16448/PCBZ ?

sorry for being late. i need to integrate the output from this ADIS with another EVAL-ADXL345Z and use it in my project. but to do that..... i have a relation that requires the distance between the...

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Even Odd pixel swap

Hi All I am using ADV7619 in 2 x SDR 4:4:4 Interleaved (0x54) mode. Even and odd pixel line of RGB data are swapped in design.Is there any way in software to swap even and odd line without hardware...

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Re: Does ADL5385 or ADRF6755 uses square wave to LO input?

Thank enash and TimM.

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Re: about AD9945(A/D converter)

Min/max values for SHP and SHD pulse width with depend on the pixel rate. The exact width is not critical, since only one edge of each signal is used for sampling the analog signal- typically, a pulse...

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Re: Dual AD5422 DAC converter

Thank you so much Tracey,Javier.

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Re: Please provide us the configuration details for YUV & RGB input...

1) I assume you have 100nF caps in the RGB lines as shown in the reference schematic.2) how are you programming 0xC3 and 0xC4.  They control which analog input goes to which ADC.

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Can ADV7524A support RGB imager input without DDR?

Hello, Looks like the ADV7524A can only support RGB imagers on the rising and falling edge (DDR.)  Can it support RGB on just either edge? Thanks in advance.Scott

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Re: Can ADV7524A support RGB imager input without DDR?

Hi Scott, Unfortunately, ADV7524A is still under NDA (all the portable TXs are) so we can't discuss it on the forum.  You'll need to contact ADI Sales. Dave

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Re: ADV7511 480i support/interface

What about the second question? The documentation indicate that the input detection VIC 0x3E is used to generate the HDMI infoframe. If the proper input standard is not detected by the ADV7511, how...

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Re: ADV7511 480i support/interface

Manually by putting the right VIC in the transmit registers.  See programming guide section 4.3.3, 2nd paragraph

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Re: Questions about AD807

Dear Customer, Thank you for being interested in our CDR products.AD807 is one 5V, narrow band CDR. Its capture/tracking ranges are both from 155MHz to 156MHz. To support a 50MHz or 50Mbps data stream...

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ADAU1701 has Noise but changeing PLL filter will be gone. why?

Hello Gens,  I have developed a PCB of ADAU1701 with I2S AMP. Everything is good from input analog singal. However, there is noise from ADAU1701.I found the problem seems from Jitter or somewhere...

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