Possible reason for H.264 Encoding error
Hi, I am following the example from the software module to create an H.264 BP Encoding Application on Blackfin 561. In my recent performance test, I encounter some issue with the encoding at low...
View ArticleClik here to view.
Re: EVAL-ADE7753 Software error
Hey Hamni First ,sorry for delaying , But i have mid term exams Today I get some screen shots from my pc. Hamni notice that , there are error in reading , and the RMS values not accurate , etc... I'm...
View ArticleClik here to view.
ADXL345 Data read rate
Hello, I'm having some issues with the data read rate on my ADXL345. I'm using I2C to connect the ADXL345 to a Raspberry Pi using the Python library here:...
View ArticleRe: Circuit Board Desgin of the ADIS16488
Hi RobinUofC, Yes, you can cut that part of the ADIS16IMU1/PCB off. If you have one, you should be able to see where all of the traces are, as this is only a two-sided PCB. I am not 100% sure of what...
View ArticleRe: gpio-addr-flash memory window overrun with large I/O block size
Have you configured the CPLB properly for your gpio expanded address space? Check this thread for some discussion on this topic http://ez.analog.com/message/133787
View ArticleRe: Plug TXA or TXB would affect the other output port normal display when...
Hi, Sir,Is it possible to meet this need that TXA or TXB can display normally, which won't be affected by hot plugging the other TX end. If it is possible, how cant it be achieved? Can you kindly tell...
View ArticleRe: bf516 network sometimes become very slow
This sounds strange, what's is your network application in your product, do you see a real "slowing down" for your actual network application?
View ArticleRe: ADIS 16405 Output Problems Using Raspberry Pi
OK, that is good. I fear that the device was already limping when the +/-3g observations were made, but that is really hard to say for sure, so we look forward to hearing how this works when you have...
View ArticleRe: How to enable ETH1 in uClinux
As far as I know the MAC driver for eth1 is not ready nor verified yet, so your code changes in board file is not enough to bring it up.
View ArticleRe: No HDMI output in latest Ubuntu design for ZedBoard
Same problem. - I checkout latest HDL libraries and project scripts from https://github.com/analogdevicesinc/hdl- Built HDL libraries and ADV7511 for ZedBoard using Vivado 2014.1 - I just needed to...
View Articleseveral questions about STDI
adv7482 or adv7441a How to calculate BL?where can I find the detail parameter about different video format(RGB and HDMI) SVGA@60hz(800*600@60hz),according to 《VESA and Industry Standards and...
View ArticleRe: CN0274 Evaluation Board
Hello - Thanks for the quick response. I've been doing a bit more research and I really like the solution provided in this thread:http://ez.analog.com/message/40001 Using the PIC10F322 is really...
View ArticleRe: AD8352 DIFFERENTIAL AMPLIFIER
Thank you for ur valuable information....... Am applying the input clock with upto 50MHz, What would i do to make this circuit working for my input requirement.....
View ArticleRe: AD8352 DIFFERENTIAL AMPLIFIER
thank u umesh....... what would i do to make this circuit working for clock input with upto 50MHz, without introducing DC offset at the o/p.........
View ArticleRe: AD9254 EVAL
Dear Tony, Thanks for your response.We have already shipped these boards to customer.The issue currently is that the software is not showing up AD9254 as an option to select. Customer has tried to read...
View ArticleRe: Question: SPORT, TDM and DMA
Hi Yli, No need to use two ISR's. Because the FS and the clock are locked (and probably routed to the same pins as in my situation) the data is received in both sports, even if just one is signaling...
View ArticleRe: ADV7480 HDMI/MHL receiver
All the registers defined in the global structures"kaAdv748xRecHDMIPllInitTable","kaAdv748xRecHDMIEqInitTable","kaAdv748xRecHDMIMiscInitTable","kaAdv748xRecMHLEqInitTable"...
View ArticleRe: AD9361 Linux Data Verification
The scope uses single shot DMA mode. A single DMA transfer is limited to 2^24 bytes due to some addressing limitation. However the Linux driver supports continues DMA transfers using the MMAP...
View ArticleClik here to view.
ADL5387 and ADL5385 spurious issue
Hello , We find there are some spurious(like as little oscillation) from ADL5387 and ADL5385 chip when we make system evaluation.There are also similar spurious signal on this two evaluation...
View Article