Re: BF609 ethernet DMA Setting by CCES
dear Craig i have one question .i find one thing about the ethernet Tx/Rx interrupt .when the ethernet Rx connect more than 10 connects ( use by mobus poll) ,it will always cause the Tx interrupt Stop...
View ArticleRe: Sigma300 (ADAU145x) Q&A
I'm getting very close to finishing up my project, but the limiter block has me puzzled.The Ratio and Active Flag pin readings just don't add up.The Active Flag output is all over the place even with a...
View ArticleRe: Some questions about ADV212
Hi Dave,Thank you for your reply.I'm still a little confused about the mode setting.In this case, I should use Raw Pixel Mode to input pixel data on VDATA bus,and use Normal Host Mode to output...
View ArticleADV7611 ; how to transfer 720x480p60 using bt.656 ??
i'am luis in Korea wish you would understand i am poor at ENGLISH. ADV7611 receive 720X480P60 image(RASPBERRY PI)and i wannt to send 720x480p60 using bt.656 to encoder( not used hs,vs,de) below my...
View ArticleRe: ADV202 HIPI decode mode lost last four byte
Thanks, 1 I used kakadu to view the compressed data(removed the Header), it's the same picture of the input pixel data. Also i import the .jp2 file into the MATLAB. compared with the original...
View ArticleHow do I get ADV8005 SD encoder test pattern generator to work?
Hello,I have a board populated with a ADV8005 -8N part that I am trying to get the SD encoder test pattern generator working on so that I can view the test pattern via a composite output. I have...
View ArticleRe: Recommendations for MEMS gyroscopes PCB design
Hi Ivan, Please check MECHANICAL CONSIDERATIONS FOR MOUNTING section on page 10 of datasheet and the attached AN.Hope these can help. What's more, ADXRS450 itself can endure 2000g acceleration. BRNeil
View ArticleRe: technical document for your good ADV7626
Hi DaveD, Thank you for your reply.Does your design support files ADV7625 same as ADV7626? I know that ADV7625/6/7 have the different I/O channels.Yes, customer bought EVAL-board ADV7625, already.I...
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usage for 4x ADV7180 application via single oscillator
Hi, The customer is using 4x ADV7180 for AVM(Around View Monitor) application.Currently, they are using oscillator each part.So, they would like to apply single oscillator for 4x ADV7180 through...
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Re: How to compress video from 2 cameras simultaneously
Hi Dave, Thank you for the reply. Blackfin Processors can anyone from Blackfin processor look into my query and reply. Regards,Sunil
View ArticleRe: ADV7619 color space conversion
Your test does not match my test, and your analysis of what is happening in my test does not relate to my test or what I'm seeing. Here is more precisely what I am doing: 1080p60 YCbCr -- 7619Rx/7511...
View ArticleADG1219 single Supply question
Hi to all, is it possible to power ADG1219 from +15V single supply?
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Re: How to generate an efficient sine tone?
Hi John, I consider the"iterative equations" you mentioned be the "Taylor fomula" or "Maclaurin formula" as I attached below.Is it right? Best Regards,John
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How does the "output buffer size" affect?
Hi John, Using sigma for sharc(the application of 2.0,0,and sigma for sharc in sigma of version 2.1.0) for a while,I have changed my buffersize as 128.And yesterday,I have changed one of my schematic...
View Articleschematic for ADV3003-EVALZ?
Hello, One of my customers is interested in ADV3003 - HDMI/DVI TMDS Equalizer.They would like to evaluate this component on evaluation board, but the eval board user guide in not available online.Can...
View ArticleRe: ADE 7953 design consideration
Hi Owais I cannot recommend any particular component manufacturer. But you can browse through the components used in the ADE7953 evaluation board (attached) for reference. Regardshmani
View ArticleRe: How to verify digital loopback in AD9364?
Hi Adrian, Thank you for your support. Is there any more information on this test?Also is there a reference design for AD9364 with CMOS interface that we can try out?Thank you,~Jinoj
View ArticleRe: adv7391 cant display full image
Hi Dave,I changed the setting according to Table 82, but problem cant be solved. And I changed output to YUV, the problem is the same. Maybe overscan is the key. I will check the TV setting and test...
View Articleusing AD8067 as inverting amplifier
Hi, I tried to work with AD8067 operational amplifier as inverting amplifier. My input resistance is 12k ohm and feedback resistance is 10k ohm. Now gain should be less than one. I tried to simulate it...
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Re: Labview Source Code for AD7190 Eval Board
Hi Chris, I'm new to using the AD7190 EVAL and Labview. I have downloaded the source code provided by you (attachment). As you have mentioned, this is a basic code that reads and writes to the ADC. The...
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