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Re: EVAL-ADXL362Z-DB real-time evaluation sysytem trouble
Hi, After you trun the SW4 to VU, before you connect PC, what is shown on the Eink display? Can you see all the icons turn on when you shake the board? If you keep the board stable on the table for a...
View ArticleRe: EVAL-ADXL362Z-DB real-time evaluation sysytem trouble
Hi Neil Thank you for your help.I will provide the picture of my test system on Thursday because I am out of office till Wednesday.I can almost see what you mentioned on the display of...
View ArticleRe: How to use biquad function correctly?
Hi Graydon, I am not sure what is causing your problem because it is so generic. Can you please provide more information regarding the issue to assist better with this. However, here is the description...
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AD5522 Measure current reduced range.
On the ( custom-made ) board I'm debugging, the PMU ( AD5522 ) is powered with:AVDD = +10VAVSS = -5VVREF = +2.5VI know this AVDD/AVSS combination violates the PMU DataSheet.Further I'm...
View ArticleRe: ADSP - 21375 External DMA Scatter/Gather Example
Hi Sue, These kind of DMA is used mainly in Audio applications. The purpose of scatter/gather DMA is the transfer of data from/to non-contiguous memory blocks. Whereas the Delay line DMA is used to...
View ArticleRe: AC701, fmcomms3, no-os interrupts? [Quick Question]
Off course you can. Just be careful, do not remove anything that is 'not interrupt' related. If you have doubts, ask.
View ArticleADF4159 Wrong output frequency
Hello everyone! I'm working with ADF4159. Frequency of PFD 100 MHz. When I try to set out frequency 4.94 GHz I get 4.915 GHz. This situation I also see with frequency of PFD 50 MHz. When I work with...
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About AD-FMCOMMS3 EVM
Dear Sir, We test the LTE EVM @ 10MHz BW on Xilinx ZC706 platform, the results as below.It's not flatness on edge of bandwidth.Only 1 of 4 pcs S3 EVB is good and can get sync in close loop test. Is...
View ArticleRe: forcing ADC_SDATA to act as a PWM
Hi John,The 28.0 does provide me a bit more of flexibility.Thank you very much for the help Dimitris
View Articleproblem with setting the SDATA Mode to Master
Hi forum, I am trying to make a 1761 codec to act as the master on the BCLK (I2S bit clock).I am setting it in Sigmastudio and I can see the bit 0 in register 0x4015 changing from 0 to 1.When I export...
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Re: RS485 on BF518 EZ-Board
Hi Mike, this sounds strange, so far I think we may try the two following:1) double check if you have any code change that may result in this besides the board file, a complete patch against a clean...
View ArticleRe: Charge injection cancelling
Hi Zifang, Sorry, I am not aware of a chip that we have that would specifically target to minimize charge injection. If I find one I will let you know. You are using the right switch anyway....
View ArticleRe: EVAL-ADF4350-EB2Z update rate
Thanks. I installed ADI_Int-N_v7_7_3 in windows - it works fine. Is the code at https://ez.analog.com/message/157169 part of this program?
View ArticleRe: EVAL-ADF4350-EB2Z update rate
ADI_Int-N_v7_7_3 is for our standalone integer-N PLLs (not ADF4360). The after that link it for the ADF4360 parts (integrated integer-N PLL and VCO).
View ArticleRe: 1550 nm VCSEL driver
Dear Amos, Thank you for sharing us your questions. To better understand your questions,would you please send me the mentioned VCSEL laser datasheet for a review? Both ADN2525 and ADN2531 devices are...
View ArticleRe: EVAL-ADF4350-EB2Z update rate
Sorry I am confused. The board I am using is the evaluation board for ADF41020.
View ArticleRe: ad9265 Input Delay
I downloaded the latest HDL and was excited to see a ad9265_fmc project for the zc706! Using that I was able to get it working. Now I just have to figure out where I went wrong in using the...
View ArticleRe: EVAL-ADF4350-EB2Z update rate
Then ADI_Int-N_v7_7_3 is the correct software for the ADF41020. (You said above "I am using the adf4360 evaluation board" so I thought you wanted the ADF4360 software.)
View ArticleADF4355-2 and ADF5355 evaluation board control software
The latest ADF4355-2 and ADF5355 evaluation board control software is attached. Installation process:Disconnect any evaluation board.Download and run the attached installer.Click Next/Continue/Finish...
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