Re: ADE7880 - Can MCU reads rms values when HSDC sends package data to MCU
Hi Karen, Sorry for the delay in the response, I am happy to help you with the HSDC interface. The HSDC can only be used with I2C because it uses some of the same pins as the SPI. Therefore, when the...
View ArticleRe: CEC clock of ADV8003
Hello, mattp-san. Thank you for your confirmation.I was relieved to hear that. Best regards.Kikka
View ArticleRe: Migration from Visual DSP++ to Crosscore ad1980
Hi Eranga, VisualDSP++ 5.1 is the latest update for the 5.x tools (though it installs discretely, rather than being installed as an update), and is free for any licensed VisualDSP++ user. You can use...
View ArticleRe: AD9467 Display output on console
Hi Rohit, If you want an online filter, you need to implement that on HDL. The data stream between the core and DDR memory is handled by the DMA. So the only option here is to put a hdl filter between...
View ArticleRe: My AD9834 doesn't work. Please check my schematic and SPI signals
Is your Mclk square or sine wave?
View ArticleRe: FMCOMMS2 and Vivado 2013.4 HDL Reference Design
what do you exactly mean with "clean" everything. At this time i downloaded the latest version as .zip und untared it. Then i try to use the instruction on the wiki by bulding at first the libraries...
View ArticleRe: My AD9834 doesn't work. Please check my schematic and SPI signals
I used a digital clock oscillator, but it shows sine wave
View ArticleRe: ADSP-BF526 EZ-Board Sport Interface
Hi Dave, On the BF526 EZ-KIT Lite it is P2 pins 13 thru 20 that expose the SPORT interface. Within the BF526 EZ-KIT Lite Evaluation System Manual, take a look at page 120 ("sheet 12 of 15" of the...
View ArticleRe: AD5342, question on reference input
Hi Usaghi, If your refer to my previous phrase, the supply is at high impedance, then the part is powered indirectly by the reference.I meant your LDO output impedance. there is not boundary limits.......
View ArticleRe: ADIS16209 SPI Interface
Hello NevadaMark, I have some egg on my face, the problem was with a two byte fifo on the micro causing a one byte delay in reception of the byte. What I thought was happening was simply not the case,...
View ArticleRe: My AD9834 doesn't work. Please check my schematic and SPI signals
Mclk must be an square signal
View ArticleAD9628: Power-up sequence
Hello, I have some questions about the AD9628. Is there a power supply sequence between AVDD and DRVDD of the AD9628?Is there a sequence between CLK± inputs and release of PDWN? The output of ADC is...
View ArticleAD8221, RFI surveyed data for assuming how much dc offset
Hi, We can see following description at page 20 on Rev.C datasheet of AD8221 in regard to RFI. <in applications where there are strong RF signals. The disturbance can appear as a small dc offset...
View ArticleRe: CN0326: Isolated Low Power pH Monitor with Temperature Compensation
Dear Erbe,Thanks for the quick responce and support. Regards,Prabhu.S
View ArticleRe: AD-FMCOMMS3-EBZ and ZC702 ethernet problems
Hi, Yes, we just noticed this too. There was a slight change in the compatible string of the GPIO controller between 3.13 and 3.14. It is now fixed, see this commit. You need to rebuild the devicetree...
View ArticleRe: User space GPIOs do not work for xcomm_zynq kernel head.
Hi, See this message for the answer on the GPIO issue. - Lars
View ArticleRe: ADSP BF548 codec problems
Hi, Welcome to the EngineerZone - I have moved this question to the VisualDSP++ Development Tools community, as it relates specifically to the Device Drivers and System Services. Take a look at the...
View ArticleRe: ADV7281 I2C config
Hi Dave, We tried below condition .Still we are unable to get ACK from ADV7281. 1) Power sequence provided as per datasheet . 3.3V first and then 1.8V 2) Then PWRDN signal is made HIGH...
View ArticleEVAL-ADM3252EEBZ board size (dimension)
Hello, I would like to know EVAL-ADM3252EEBZ board size (dimension).I could not find the information on UG-440.Some customer would like to know the EVAL board size suit or not for their evaluation...
View ArticleRe: Is it impossible to set Fs=192kHz for EVAL-ADAU1452MINIZ?
My EVAL-ADAU1452MINZ with one chip microcontroller and the waveform (40kHz output).
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