Sine wave in No-os driver FMcomms1-ebz
Hi, I ask you how sine wave is generated in No-OS driver-C-program or by any other way? Can I stop running this sine wave generation? if yes then how? It is highly required in our project to stop its...
View ArticleCommunication with camera via PPI - different VSYNC sygnalization
Hi I am working with BF526 EZLITE. I am trying to capture image from OV7670 using PPI in 2 external frame syncs mode.All the time I have 2 faults in PPI status register - Horizontal Tracking Underflow...
View ArticleHow to use configuration file ad-fmcomms3-ebz.cfg for AD-FMCOOMS3-EBZ borad
In data in/out application in matlab for fmcomms3 board with zed board I have installed libiio library in windows and want to run qpsk reciever transmitter model by using IIO SYSTEM LIBARY .So hor to...
View ArticleADV7511 & AD9984A Basic Bringup
Hi! I have a board very much similar to the evaluation board provided by Analog Devices (attached). I would like to know what is the expected outcome for the following scenario: 0. Power up board.1....
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ADV7611 - BT656 10 Bit YCbCr 4:2:2 output
Hello, I have read the ADV7611 datasheet (and the other sheets from ADV7611 Design Support Files)but i can't figure out it the chip is able to output a ITU-R BT656 datastream with a 10 bit color data...
View ArticlePrecision of the state-variable filters
Hi, Are the state-variable filters single or double precision? Bob
View ArticleWhy PAL Video work good but RGsB Video does not?
HiI have two video in my system one of them is PAL and other is RGsB (VGA 800*600 60Hz but CSync composite on Green[SOG])When we have a noise around my system, PAL output has a good video quality but...
View Articleadv7604 custom res 1280 x 960
i followed through on the auto graphics process for non supported graphics but it seems to still not be getting a lock no matter what i change. DVI input format:Hactive: 1280Vactive: 960I/P:...
View ArticleAD9914 no-dwell operation
Hello, I am programming the DDS to operate in no-dwell high and no-dwell low mode, i.e. continously ramping up and down. I was wondering if I should expect any clock cycles between each ramp? Figure 38...
View ArticleAD7190 huge power on settling time
Hello! I've a problem with an AD7190 (or my layout) having a huge settling time after powering up. When a new measurement is started, the signal needs about ten minutes to settle. (See...
View ArticleDetails on ADA4870 Power CFB
Hi there! I'm using your powerful CFB-Opamp ADA4870 in on of my research projects at the Technical University Braunschweig in Germany. It works great, and I fully recommend the composite amplifier...
View ArticleCustomising AD-FMCOMMS3 reference design
Hello All,I have a zc706 board and I managed to compile the AD-FMCOMMS3 reference design in Vivado 2013.4. I would like to do some modification to the HDL code and add my own IPs to up-convert from...
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How can we drive the internal clock for ADDI9020?
Dear Sir/Madam, How can we drive the internal-clock-driver only supply power (AVDD=1.8V and HVDD/RGVDD/LDOIN=3.3V) to ADDI9020?Do we need to do your "formal power up sequence" on page-45 datasheet)? In...
View ArticleHittite HMC607-SX
Hi,Hittite HMC607 operating frequency from DC-15GHz.Hittite HMC607-SX operating frequency from DC-7GHz.May I know what does suffix SX means ?. Please advise with Suffix SX why the operating frequency...
View ArticleAD9361 loopback test
I know there is a lppoback test , When you tested things you set RX to FM Radio band (88..108 MHz) and TX to 2.4 GHz.Then you used my spectrum analyzer FM demod function to demod FM radio @ 2.4.I know...
View ArticleMaximum video throughput of BF609
What is the maximum throughput of video input/output of BF609.FinBoard has a 720p@30 sensor, is it maximum ? I'd like to use 720p@60, is it possible ?
View ArticleADIS16334 old evaluation board
Hi I would like to use old ADIS16334 software.Please support me. I have ADISUSBZ and ADIS16334. (USB is typ-B)I installed new SDPDDrivers_2.exe and IMU_6DOF_3.Then it doesn't work. It should be an old...
View ArticleAD8133 Reference Schematics Required
Dear experts, Would you please kindly share AD8133 reference schematics in long haul video application? as I could not find it on the internet.My customer design for RGB extending over UTP would...
View Articlethe transfer length limit of RSI on BF70X
Dear all: in the RSI driver of BF70x, we find the transfer length limit is 0x00001FF8u. this is defined at the line 90 of the file "C:\Analog Devices\CrossCore Embedded Studio...
View ArticleAD7176-2 REFOUT while using an external reference
Hi, I am designing a board to read +-10V signals using the AD7176-2. I want to drive it by a AD8475 as on page 24, but to be able to use a single 5V supply, I will use an ADR444 supplying 4.096V as an...
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