Re: ADV7604 STDI not locking for 1024 x 2048
The resolution works just fine on ADV7612 (if that helps).
View ArticleRe: unable to mount jffs2 file system in bf548
I saw you are using "ro" in your kernel command line, I usually use "rw", I see no other apparent error at this moment. However I think the best practice at this moment is to try to boot from the...
View ArticleRe: ADV7511 Input Video Clock Delay
Assuming you are using single data rate communication for the video data, Register 0xBA (Clock Delay) allows you to adjust the position of the rising edge of the clock compared to the data. Based on...
View ArticleRe: AD9119 clocking with ADF4350
I'm curious as to why this is of interest. We recommend the 100 ohm resistor is placed across the input pins. We have characterized the part with the 100 ohm resistor in the position we recommend. Are...
View ArticleAD9361 No-OS Driver RF Bandwidth Parameters
We're evaluating the AD9361 for a WiMAX application using the No-OS software and the FMCOMMS2 eval board. For our 14 MHz RF Bandwidth application we found that the rf_rx_bandwidth_hz and...
View ArticleRe: ADV7604 STDI not locking for 1024 x 2048
That info is certainly good to know - thank you!
View ArticleADCMP580 Eval
I have used the Analog evaluation board for ADCMP580 and I'm very happy with I would like to reproduce such board in a small factor formI need to know what is the substrate used in the eval board and...
View ArticleRe: ac constant current source
Hi Anna, AD8510 is low current op-amp.Any suggestion on amplifiers for 200mA current source ? Thank you
View ArticleRe: ADP1047, PFC output voltage regulation
Hey, Since there are no flags being tripped, I believe the problem is in the power train. For a 230VAC input either your switching frequency setting of 39KHz should be changed to 70KHz for chosen L=...
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Re: ADE 7880 no-load conditions
Hi Heimo1 Please find below an alternative procedure that will help you implement the no-load functionality using ADE7880 in a uniform way, even if the phases are entering no-load condition one-by-one....
View ArticleRe: unable to mount jffs2 file system in bf548
Thanks for the reply I tried to boot from the uImage... However i am getting the new error now as devtmpfs: error mounting -2, the kernel log is also attached below . If you have the uImage and working...
View ArticleRe: SSM3302
Hi BillREGEN is high (+5Vregulator ON) as in my case and I also run into this (or similar) problem. The AVDD supply pin is a very sensitive beast and need a capacitor 10nf..100nF. Place this capVERY...
View ArticleRe: UVLO min/max of ADuM5404
Hi BrianAh,,,,,Ok,I am still waiting for your answer.Thanks Kaos
View ArticleRe: How to calculate AD9858 DFTW and DFRRW ????
HiIn Sweep mode first we assigned CFR Address like 0x00 [7:0] 011010000x01 [15:8] 100000000x02 [23:16] 10000000 also Explain me about Load Delta Frequency Timer ????this bit be high or low in...
View ArticleRe: Eliminating the cable capaciance
Hi, Iam using it with the range extension circuit. Its supposed to measure the capacitance b/w exc and cin. But i guess there's some leakage to ground through cable capacitance. Is there some way to...
View ArticleADIsimADC in MATLAB2011
Hi, I'm trying to use ADIsimADC as the source of data for a research in my university. Using the VisualAnalog interface everything is fine, but seeing as I need data from many frequencies and...
View ArticleRe: ADV7182,ADV7340 and ADV7511 video decoder/encoder configuration
Hi , We are using ADV7511 for DVI Out , ADV7182 for CVBS Input and ADV7341 for CVBS output. ADV7511 working properly as per expected. ADV7182 register configuration is done as shown in the attached...
View ArticleUsing the ADAU1700/1701 DSP for Radio Communications
We are currently working on a multimode radio transceiver and one of the functions we wanted to add was DSP primarily for audio signal processing on SSB receive. This in reality is a low intensity...
View ArticleRe: ADXL362 datasheet questions
Hi, 1. You can find that in item 6, the part begins the measurement in wake-up mode, this means the ODR is around 6Hz, then 30 samples means 5 seconds.2. Half_BW does not impact ODR, it only impact...
View ArticleRe: ADAU1772 - Active Noise Reduction?
Thanks for all your help guys, I have spun up another design and have the board running. Hopefully this will be successful!
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