Re: ADF4154 rev changes or errata?
I was able to get marking information: ADF4154BZ478765#1241 Thank you,Frank
View ArticleRe: question about SPORTs on 2148x
Thanks. Now I have another question regarding SPORT and ASRC. We need to run the ADC at 192K in I2S mode and DAC at 96K in TDM mode. How do I make use the ASRC in this case? Can I feed the ASRC with...
View ArticleQuestion about ASRC and SPORTs on 2148x
Hi, The situation is like this. Now, I have only one SPORT left, and my DAC doesn't support TDM at 192k, but supports 4-ch TDM at 96K, how do I get 4 stereo 192k channels out? It is okay to downsample...
View ArticleADF4154, PC interface board microcontroller software
Hello,My customer is asking if ADI can make the firmware available for the Cypress PSOC (CY7C68013) microcontroller that does the conversion from USB to serial that is on the ADF4154 PC interface board...
View ArticleRe: Firmware for the AD9959 evaluation board
DSB kindly pointed me to an discussion I had already had with the high speed DDS group about AD9958/AD959 drivers. See below. Currently we don’t have a 64 bit solution for the AD9958/59 evaluation...
View ArticleRe: AD9914/15 POW word
Thank you Kenny G,I just checked the register files in Louijie C's recommended thread above.and yes you are right, in their register file for POW, profile 0, register 0C, they have 2000h, which is...
View ArticleRe: Firmware for the AD9959 evaluation board
I'll soon find out if I'm up to it. Thanks a million!
View ArticleRe: FMCOMMS2 with KC705 and Microblaze ADC values are saturated
I believe I have resolved the problem. I had to build my own project for the KC705, since it did not exist. There is no documentation on the signal types and buses for the ChipScope signals. So, I used...
View ArticleRe: AD9548 DPLL is not locked phase
Dear abatur, Are you saying that it's not phase locked based on what? The lock detector? -Paul
View ArticleRe: Techniques for compensating for effects of temperature on analog...
Thanks for the input. We essentially have arrived at the same conclusion. Unfortunately, the function isn't linear, which makes it a treat to figure out. Thanks.
View ArticleRe: ADIS16480 issue
Yes, we are sorry for the extended response time. The design engineer has looked at the register values and did not noticed anything alarming but did note that this level of vibration might be beyond...
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Modeling AD8475
Hi, engineers.I have one problem. When I simulated schematics with AD8475, on out i get voltage 2.5kV. I think spice-model AD8475 aren't correct. Are you can check this spice-model?
View ArticleRe: IQ demodulation 0.01-1 MHz
AD8333 can operate with LO frequencies down to 10 KHz and that is internally divided down by a factor of 4. So this should work fine in your application.
View ArticleHow to multi DSPs communicated with SPI?
As the ADSP-BF561 run uClinux2013 as master,I don't know how to use SPI driver in user space to build a communication with other DSP's SPI interface? I have read...
View ArticleRe: AD8333 - Design implementation- Will it work?
Moving this question on the AD8333 to the Amplifier community. Somebody here should be able to help.
View ArticleRe: Using 2 FMCOMMS1 Card simultaneously
Rajeesh, I'm using No-OS on ML-605. It detect both cards separately or 2 cards together "sequentially initialized" (as I will describe below). However, the outputs are not synchronized.What I did:-...
View ArticleAD9910 PLL loop filter
Hi Engineerzone, I'd like to ask whether it is possible to configure the PLL on the AD9110 with a loop filter that is higher than 3rd order Type II ? I understand, from the spreadsheet which ADI...
View ArticleRe: Microblaze as I2C slave In ML605 with NO-OS
Does ADI's FPGA for ML605 include INTC IP(interruption controller) for interruption.I can set the microbalze i2c slave address and get ACK, but no interruption triggered.Interruption vector has been...
View ArticleRe: AD8302 and AD9834 for phase and magnitude measurement
Hi Dr. Babankumar, Please see the attachment for the answers to your questions. Hope this helps,Joel
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