Re: Question about ADSP21479 Slave TWI
Hi Ning, I have moved this question from the Processors and DSP community to the SHARC Processors community. Please continue the discussion here. Regards,Craig.
View ArticleRe: ADV7842 - ADV7611 Background measurement
Hi Dave, Sorry I was on holiday last 3 weeks.This bit isn't explained in ADV7619 or ADV7842 datasheets, I don't understand when I have to toggle it ?In my case the signal never disappeared (only wrong...
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Re: AD7193: SPI communication problems with a Raspberry Pi as SPI master
Here's what it looks like. As I cannot bitbang the reset faster than this, I went down with the SPI clock to 10kHz such that it's visible on the scope, but the result is exactly the same for 4MHz.Any...
View ArticleAmplifier for picoamper current source
I play with High Precision,Low Cost Current Sources Using the AD8276 Difference Amplifier and the AD8603 Op Amp http://www.analog.com/en/circuits-from-the-lab/cn0099/vc.htmlI want to try, source...
View ArticleAD5667 I2C interface C code example
Hi, My name is Asha Singh. I am trying to communicate with a AD5667 device via the I2C interface.I was wondering if you have a sample C or C++ or C# or Matlab code for this I2C interface (read and...
View ArticleRe: Question about ADSP21479 Slave TWI
Hi I am still working on my test code. I updated it to try to check the interrupt status. But I can't find out any interrupt resource latched through my code, even the DSP ACKs the Slave Address...
View ArticleRe: ADMP441 start-up questions
Jerad, I'm sorry for the inconvenience about posting the e-mail address. This was my first post to Analog Devices. Signal Interface Group is introducing a 32-microphone USB acoustic array on...
View ArticleRe: Problems with multiply - AD1940 on SigmaStudio
I'm using a LFO with 0.2-2 Hz, so it should be no problem at all... The main problem is the value that the signal is getting. It is showed in the real-time display as 0x7FFFFFF (maximum positive...
View ArticleRe: Questions about using the Xilinx KC705 with our FMCOMMS1 board...
Rejeesh, About KC705 example without no OS, could you give me the procedure of creating the "bit" and "elf" files.I created those, but it did not work. The followings are procedure what I did. Use ISE...
View ArticleDE pin on ADV7511
I'm using the ADV7511 eval board as a HDMI source to to application, i have a question regarding the DE channel. the part has internal DE generation and also accept external DE input... does it work...
View ArticleRe: ADV7623 EDID information coming from sink device
Hi Wahida, Does this mean ADV7623 does nothing(pass through the info)? Rragards, Ian
View ArticleRe: A couple of questions for AD8336
Hi KAOS, Thank you for your interest in AD8336. I have verified your questions from the Applications Engineer responsible of this part. Please see the answers below: 1)What is the input-impedance of...
View ArticleRe: ADV7513 Image not stable
Hi Matt, I've replied your mail. Thanks for your asing. And nice to have a contact with you in the Video Forum. Regards, Peter
View ArticleRe: Need SW help on ADF4360 eval board
Got it. About to head home for the 3 day weekend. I will probably have a few more questions on next Tuesday. Once again Thanks very much for all of your help. It has been awesome.
View ArticleRe: Odd SPI response from ADIS16488
I'm baffled. The attached image was captured with a SPI signal analyzer,which has no difficulty detecting the 0x7E 0x00 repeating incoming signal.It shows the repeated 0x00 0x88 output. I'm a little...
View ArticleADV7511 Reference Design for KC705 Development Board
Dear Members and the Employees of Analog Devices; I am trying to use ADV7511 reference design on KC705 using ISE 14.6. However the design stops working if I regenerate the netlist & bitstream for...
View ArticleRe: ADV7511 Reference Design for KC705 Development Board
One more comment to add. When I look at the xparameters.h, I only see a single difference: #define XPAR_MICROBLAZE_HW_VER "8.50.b" instead of #define XPAR_MICROBLAZE_HW_VER "8.40.b" Which I believe...
View ArticleRe: ADV7511 Reference Design for KC705 Development Board
Since 3 works up there I am assuming that there is nothing grossly wrong with upgrading cores to 14.6, but when I "Export Hardware Design to SDK", SDK does not work anymore. That doesn't mean...
View ArticleRe: ADV7511 Reference Design for KC705 Development Board
When I run the bitstream generation in the EDK, it is written under the folder \implementation. So after I run it, I got the latest bitstream and bmm files from this folder. Therefore it should be the...
View ArticleAVES2 XML File for ADV7610
After I purchased an eval kit for the ADV7612 I discovered the AVES2 software tool and it looks like it has some great features! My own board has also come back, but this one has the ADV7610 loaded....
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