Re: ADV7280
Hi All,The ADV7280 packaging does look correct. On some of the smaller package sizes (such as 32 lead LFCSP) the Analog Deivce's logo is not printed. Also note that there is an internal ring oscillator...
View ArticleRe: AD9361 Gain Mode Data Port Timing Issues
Since I am not aware of an issue like this on chip I am moving it to no-OS drivers section to rule out potential evaluation platform related problems.
View ArticleRe: AD9518-3, Phase noise due to two Ref clocks.
Hi David, Keeping adjacent 3.3V CMOS single-ended inputs from coupling is always challenging with any part, and we have had customers who have been happy with the AD9518 performance when driven by two...
View ArticleRe: AD9361 timing parameters
The given range is the skew due to chip to chip variation.
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Re: Cannot capture from ADV7281-M with i.MX6Q
Hi Yury,1) Would you mind taking a photograph of the boundary box test pattern on your output. 2) I would advise programming the ADV7280 into free-run mode using the recommened free-run script and then...
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Re: How to communicate with ADE7754 to make an energy meter with PIC18F2520
Hi MARS You are correct in saying that there is just a single energy register for all three phases' energies put together (Note that there are two different sets of active energy registers though-...
View ArticleRe: AD5933 capacitance measurement problems
hi.i have same problem with that i got the impedance very well and accurate .but when i want to measure the capacitance for example 1uf i got wrong phase about -57 degree. when i i calibrate the board...
View ArticleRe: ADE7816 for current measurements (only)
Hi sagar Yes. ADE7816 can be used to make just current measurements alone. Even if you don't use the voltage channel inputs (I would recommend to ground VP and VN pins with a parallel RC filter...
View ArticleRe: ubuntu 14.04 RFS
Hi, The 14.04 release uses a different desktop environment than the 12.04 release by default. Unfortunately the new one requires 3D acceleration and the old desktop environment is no longer available...
View ArticleRe: Strange traveling spur problem seen in ADF4113HV
Thanks for your response. I found the source of the wandering spur. It is a subtle temperature dependent interaction between a voltage regulator and an 3rd overtone voltage variable crystal oscillator...
View ArticleRe: AD9524 i2c/spi selection
Hi Kyle,We got it working. Both PLLs are locked now.0x233 was one of the issues - this part is quite configurable and we had a hard time figuring out how to enable power to all modules needed.How...
View ArticleExpanding our Embedded Skills/Awareness
I enjoy learning from people have accomplished significant things but are still thinking ahead. In this article, the author polled 10 industry experts on what they would recommend for embedded...
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Re: ADV7611 documented example configuration
1) Sorry i do not have a ADV7612-7511 evaluation board2) I see the following activity if I connect the HDMI cable to the PC. (btw I connect/disconnect the cable twice). I know the image quality is poor...
View ArticleAD9910 pdclk not working
Hi,I am using the AD9910 evaluation board in order to use the parallel data port to modulate phase and frequency. I have an issue with the pdclk signal. I see an extremely weak signal on the pdclk pin...
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Re: Audio DPLL not locked on ADV7604
Hi Matt, No, I don't have an evaluation board. I can try to find one with my manufacturer...What would be your suggestion ? Is it related to the video source ?Thanks,JM
View ArticleRe: ADUC845
Ya. you're right. As some of the load conditions that i'm still don't know. So it may take some times to measure. Thanks.
View ArticleInstallation of board support package
Hi,I'm a beginner of CCES, I tried to install the ADSP-21369 EZ-KIT BSP. However, when I wanted to make a new project, the "installed Add-ins" did not contain the BSP i just installed. Any solution to...
View ArticleRe: Using switches and LEDs AD-FMCOMMS2-EBZ kit.
Those ports which vivado indicates as missing are the ports of my own design . ( LEDs and switches are named differently from analog design in order to connect to my own logic that is chained to the...
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