Re: BF609: second wake-up issue with hibernate mode
Thank you Aaronwu for the answer. 1-Yes we tested only the wake up with push button but the same problem.2-we are working with ADSP-BF609 EZ BOARD. Please can you provide us your uImage to test it in...
View ArticleClik here to view.
Re: AD7960 misbehaves
Hi, More information on reference options can be found on Table 8 of the AD7960 datasheet. If the jumpers are on the their default configuration, your setting of enable bits EN2 = 0, EN1 = 0, EN0 = 1...
View ArticleRe: AD9361
Thanks for the file, since i currently don't have Xilinx environment any chance you can send a screen shot from the original report? opening this file in a notepad is not clear.
View ArticleClik here to view.
Generation of LFM waveform by using POW under RAM modulation mode in AD9910
Hi everyone, We are planning to use RAM modulation mode to generate LFM waveform on AD9910. We wish to use a total of N RAM addresses (out of 1024) to store the phase offset words. The underlying phase...
View ArticleLinux SD driver code
I've just spent a number of days debugging the SD card driver code and thought that maybe some others could benefit from what I found. Out system is a bit strange in that we swap the RSI lines between...
View ArticleRe: Re: AD7606: Inconsistent output value
HiI have attached the Datasheet of the AD7606 Eval board.
View ArticleClik here to view.
Re: Discrimination, BPM and SPL for ADAU1761
Hello Paul, The ADAU1761's toolbox includes a Voice Activity Detector (VAD). If you haven't already tried it, perhaps you could press this into service as your beat detector. Its...
View ArticleClik here to view.
Impact metrics -- what?
Recently an Impact Metrics box has been appearing in some posts, and not in others. What does each metric (Global Reach, Impact, Sentiment) actually measure, and how can this info be used?...
View ArticleRe: Digital potetiometer AD5227 reset output value
Hi Meir, I will be moving this thread to the Precision DACs community. If it is not a bother and if you think your question was answered correctly, please choose the answer and click the "Correct...
View ArticleRe: AD9739A-FMC-EBZ vs. AD9739A FMC Card (Didilent)
Hi danf, Thank you for your comment.I will talk to my customer based on your comment. Best Regards,Ricky
View ArticleClik here to view.
Re: Re: BF609: second wake-up issue with hibernate mode
Thank you for the accurate information. Sure the uImage I used for testing is attached. I echo "mem >/sys/power/state" and press the push button to alter it's state, repeatedly for dozens of times...
View ArticleQuestion on the AD9122 core
Hello, As far as I can see, in the ADI reference design, the AD9122 gets 64 bits of input data from the DMA at every clock cycle of 491.52 MHz. I am trying to modify the AD9122 core so that it accepts...
View Articlelibiio ad9361-iiostream example
I was planning on modifying the ad9361-iiostream example code to get familiar with the device, but when I run the sample application after building it, I get the following error when trying to...
View Articleiio-oscilloscope segmentation fault using hand-built uImage/dtb
ZC-706 + FMCOMMS4 board Using the SD card that came with the board (January 2014) and after running adi_update_tools.sh and adi_update_boot.sh,I cloned iio-oscilloscope and rebuilt it. It works. I did...
View Articledts files missing in /media/boot partition of SD card(January 2014)
Consequently, adi_rebuild_devicetrees.sh script fails. Do the files associated with this version of the SD card live on the Wiki fileserver somewhere?
View ArticleRe: AD7606: Inconsistent output value
Hi Reinhard, I see your point on the FRSTDATA toggle, I will check it out.I am using C.I will upload the code along with the results of this. experiment. Regards,Simba
View ArticleFilter ripple compensation
Hello, I've built one AD9834 with one DAC (exactly like in this schematic) to control the output amplitude. All the amplitude accuracy obtained from the DAC is lost in the elliptic filter due to the...
View ArticleConfirming S parameter reference plane
In reading the comments for the RX LNA S parameter files I wanted to confirm their reference plane. It says the reference plane is the ball pads. Is this the ball pads of the AD9361 package or the...
View ArticleTrying to build zc706 zynq / ad9361 kernel / libiio examples
Hi, I'm new to zynq and ad9361 and still finding my way around - please be patient while I learn! The example code in libiio/examples/ad9361-iiostream.c looks to be quite a good start point for what I...
View Article