Re: [Bug Report] 1452 Ext Volume block doesn't save its settings
Thank you for verifying this issue. There's other ways to achieve a sweet dynamic characteristic, but each uses more instructions than the slew volume. Thus I'm hoping that this bug as well as...
View ArticleADM1166 Clock Output
Hi, the sequencer ADM1166 can output the 100KHz on-chip clock on anyof the PDOs.The sequencing engine can also output signals via the PDOs.Question: is there any relationship between the signals output...
View ArticleClik here to view.
Re: ADC selection for single-ended source
Hi Usaghi, Apologies on that. Please see image below instead. You may also refer to ADI website and do a parametric search base from your...
View ArticleRe: ADF4156 Design Issue at 1911.642 MHz
Hi Brigid! The question was originally posted by me. A channel spacing of 2 KHz was used and Z-Com V674ME08 VCO was used. The design issue has been resolved; the problem was with the prescaler value;...
View ArticleRe: Input-impedance of AD9280
Hello, Application Note is AN-742 titled "Freqeuncy Domain Response of Switched-Capacitor ADC's" by Rob Reeder. Just type in the AN-742 or Rob Reeder in our SEARCH window of ADI home page. Regards.
View ArticleRe: display issue
The chip, as any other chip should not degrade over time. There generally is not any mechanism on the silicon die that just wears out. It can be damaged by over voltage rails or ESD hits but good...
View ArticleFFT accelerator
Hi !I'm looking for FFT accelerator with 21489.I only found an IIR Accelerator example in ...\Analog Devices\VisualDSP 5.0\214xx\Examples\ADSP-21489 EZ-Board. Is there a way to have an example with FFT...
View ArticleRe: ADV7612 TVDD have a leakage current issue
Daer GuenterThe DC voltages is around 2.8V~3V. Please reference below website is TMDS waveform and ADV7612 schematic.(Projector is on standby mode. standby mode is no any power supply to ADV7612).In...
View ArticleRe: AD5443 input issue
I am trying to put the triangle wave into the DAC so I can adjust the amplitude. When I do not connect my output of my buffer to Vref, I get my full wave. However, when I connect the buffer output to...
View ArticleRe: No HDMI output in latest Ubuntu design for ZedBoard
Hi,I've attached the BOOT.bin built from the latest vivado project and the devicetree.dtb built from the latest kernel tree. This combination works for me.
View ArticleRe: AD9361 Streaming Transmit
Thanks for your help. I am able to send data to be transmitted without it hanging. You were right. The cyclic bit was not set. Next question. What is the format of the data we are feeding the driver to...
View ArticleRe: ADV8005 4k30 TTL input simple setup
Hello, ADV8005 is currently not released and still under NDA so we can't support it here right now. After release, we'll be able to help on the forum. This is currently expected to happen by the end of...
View ArticleRe: CRC error false readout
HI Tom: I have talked to some designers and they are asking me if you could give us your program count and instruction utilization. In essence we want to understand if there is a relationship between...
View ArticleRe: "E" model scrypt style of spice file for ADG508F
HI Sofy, I will look into this and get back to you. Rgds,Theresa.
View ArticleRe: ADV212 output file understanding - encoder mode
Hi Sakya Sinha , Since your question is related to the ADV212 and ADV202, I have moved the discussion to the Video Community. Thank you,Dan
View ArticleRe: AD-FMCOMMS2-EBZ / AD9361 'RF section bypass'
Moved to FPGA Reference Design for clarification of "RF section bypass for baseband sampling".
View ArticleRe: PID Speed impruvement
That will give negative impact. Look, i have 30MSps burst data. why should i wait to get all data, if i can process data while DMA load data to internal memory ?. that's why i check if i have new data,...
View ArticleRe: AD9361 - Sample rate does not generate expected output
Hi Rejeesh, Just a quick update post for the DDS... If I set the scale on the DDS to 0.25 as per the original driver code the output is correct so presumably there is some issue with the scaling of the...
View ArticleRe: Retro chips and how to get them programmed - ADMCF328xx
Craig, Thanks. That actually gets me so close but as the tools I have don't include the MAKEPROM.EXE or FLASH.EXE DOH! Though I think I could work with either of the external prom or uart loading if I...
View ArticleAbout Closed caption of ADV7390
Dear support team, We evaluate a function of closed caption of ADV7390. When Video source with closed caption of DVD is input to ADV7390 Front end board ,Can Eval board of ADV7390 output CVBS data with...
View Article