Problem about the connection of BF609 and ADC
Hi: I meet a problem when I try to use BF 609 to read ADC data from EPPI. The EPPI CLK is 40MHz, and the SCLK of BF609 is set as 50MHz.The DMA is work well, but there is no data be read into the...
View ArticleRe: zedboard fcomms1-ebz interfacing
helloI am following the discussion..I am working on zedboard with ad-fmcomms1-ebz..My need is to transmit digital data from zedboard through fmc to ad-fmcomms1-ebz and receive the transmitted digital...
View ArticleRe: Changing the Reference Design for the AD-FMCOMMS1-EBZ
hello..I am following the discussion..I too had a same doubt of transmitting signals to DAC of ad-fmcomms1-ebz..Can u help me on how to create a core that generates 8 samples at a time (4 for I and 4...
View ArticleRe: AD8554 - Gain Bandwidth Product doesn't depend on Gain
Hey, thanks a lot for your time! I was stuck with this for quite a while. Problem was, that the noise gain is rarely mentioned anywhere if you do not look for it in particular. So again, thanks a lot...
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How to calculate the coefficient of "bass boost" module in ADAU1701?
Hi everyone, I'm using ADAU1701 and would like to control it with the MCU as the host.As I am going to use "bass boost" in my schematic,but I can not figure out the formula to calculate all the...
View ArticleADV212 EIRQFLG doesn't reset
Hello! I'm trying to use ADV21, I make all according to fig.12, page 17 of Programming guide. I have read correct firmware ID=0xff82. Then I try to reset IRQ flags by writing to direct address 0x6...
View ArticleRe: DVI to VGA active RAMDAC using ADV7123
how would i investigate the right part? like i said i dont really know much about designing hardware stuff, so i dont know much about FPGAs or how to program them, i only know software programming (C,...
View ArticleRe: accelerometer for induction motor vibration
Great information, Neil! The following article might be useful as well:http://www.analog.com/library/analogdialogue/archives/48-06/vibration_monitoring.html
View ArticleRe: ADIS16251 Screw Torque and Bias
In general, MEMS gyroscope's bias is sensitive to change in its package stress profile, which can happen through tightening the screws down on the PCB. So, this is not a large surprise.
View ArticleRe: ADV7611 EDID configuration
Thank you for the support. This is strange since the original file was according to the script provided by Analog Devices.Is there any change in the DTD between the original file and the new one. We...
View ArticleUsing no OS driver with custom h/w in verilog
Dear Support Engineer, I am having AD-FMCOMMS1-EBZ with ML 605 board. I have run No-OS driver successfully and able to run its API.I have my custom block of OFDM written in verilog. I want to interface...
View ArticleADN4605 NRZ and PAM data support
Dear SupporterFrom the ADN4605& ADN4604 DS, it looks that it supports only NRZ data. Will it support PAM data?ThanksFreddy
View ArticleAD8177 AD8175 design support files
Dear supporterAre there design support files for the AD8177/5?If not, what is available to help my customers?Eval board documentation, Schematics? SW? Scripts etc.Nothing of the above is found in ADI's...
View ArticleRe: Auto detect input
Hi Chris, I have been crazy busy so only now had time to look at this to convert to a mono input. Im a little confused how to deal with the and gate and nand gate any help would be greatly appreciated...
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Re: ADV7441a TMDS Equalization
Hi Alex, I know the recommended settings document has a flowchart that reflects the above settings. What document are you referring to? -Matt
View ArticleRe: ADL5511 Input Coupling
The 100 pF cap is looking into an ohmic impedance of between 200 and 300 ohms over your frequency range of interest (see Fig 9). So at 30 MHz that means that the 100pF cap is forming an input high pass...
View ArticleFMCDAQ2 and FMCADC2 availability
Hi,I tried the following Q in "FPGA Reference Designs" a few days ago but no response. Are they all at X-Fest?These FMC cards have the AD9680 and and AD9625 ADCs so maybe this is the better forum to...
View ArticleRe: ADV7441a TMDS Equalization
ADV7441A SD/HDTV Video Decoder, Component and Graphics Digitizer with 2:1 Multiplexed HDMI Receiver Hardware Database Manual Rev J June 2010
View ArticleRe: AD9361 ADC Clock Configuration using No-OS
Hi Adrian, Here is the main.c... the bitstream reflects the same raw HDL design as yours (all works OK with 30.72MHz sampling rate, even at 8.666667MHz sampling rate all fine as far as the JTAG clock...
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