Re: ADV7513 HDCP
Hi GuenterL, Thanks for your answer. However, the case I met may not as you said. 0xAF bits 7,4 will be changed by the controlleron my board. For the bit 1, it may not. I didn't see. But, each...
View ArticleRe: ADV7513 Image not stable
Hi Matt, Sorry, therer is a typo in my last message. I should say 'thanks for your asking'.I hope you have a great day. Regards, Peter
View ArticleRe: ADAU 1442 PCM Inputs
Hello, There might be a confusion in nomenclature here. I2S (inter-IC sound) is an audio interface that transfers data encoded in linear PCM (pulse code modulation) format. So, I2S actually is a kind...
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Re: how do i decrease Iq with adp160
Hi,pls refer to the diagram below:The power is 4.5V, XMM1 is DMM(Agilent 34401A) C35 and C36 are ceramic capacitors: 1uF,16Vwhen i connected EN to GND, the current read from DMM is less than 1uA, so...
View ArticleRe: AD9467 native FMC: VHDL version instead of Verilog
Ian, Which xco file are you referring to? This question has been asked many times before. At present all of our reference designs are Verilog with a few exceptions. Unless it is a behavioral code, you...
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Re: AD9467 native FMC
Hi Kiel, This is an error in the BOM. The crystal is a 250MHz Vectron crystal. It will need some work on the board to get the crystal to drive the ADC. Moreover, the crystal performance is very...
View ArticleRe: ADV7511 Reference Design for KC705 Development Board
Sorry Rejeesh, I might be confusing you and thanks for helping me out over the weekend. I like to use the default flow, I started to use these different ways of doing it because I thought the default...
View ArticleRe: Odd SPI response from ADIS16488
This case is interesting but some of the symptoms are familiar. Since you are getting the right result sometimes (0x4065), my mind is still on the communication signals. In cases like this, here are...
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Re: Addressing 4MB flash memory from BF53x
Thank you, Prashant. The EZ-KIT schematic has a nearly identical solution to what I came up with. The only difference in the logic is that I reduced A20 = AND(AMS0, AMS1), whereas the solution in the...
View ArticleRe: Huge offset voltage with ADA4897-1
Simon, The current bias on these amplifiers was indeed causing the large voltage offset at the output. My source impedance is too high to use with the ADA4897; however, some of the amplifiers...
View ArticleRe: ADIS16265 Calibration
If you are referring to the auto-null function (COMMAND[0]) then I would start with the device configured to offer +/-80 deg/sec. If you are looking for best accuracy and are going to do the manual...
View ArticleADIS16480 - How to restore complete factory configuration?
We develop a platform stabilisation application with ADIS16480. First, ADIS16480 was connected to an ATXMega192A3U controller and all worked fine: We could change registers, read Euler angles etc. A...
View ArticleRe: ADIS16480 - How to restore complete factory configuration?
Hello Gerald,I am sorry that this has been a challenge for you. Table 9 is the complete list of user accessible registers. What does the FIRM_REV register read? I can use that information to check...
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Re: [DOC] Configuring Qt Creator as SDK for uClinux
8. Open Qt Creator 9. In Option window, click “Build&Run” →“Tool Chains” →“Add” →“GCC”:To select new tool chain, Change the “Compile path” to...
View Article[DOC] Configuring Qt Creator as SDK for uClinux
Hi, I have learned about how to configure Qt Creator as SDK for uClinux. Qt Creator is much more easier to compile and debug than using eclipse for uClinux programs. I discovered this method from...
View ArticleRe: [DOC] Configuring Qt Creator as SDK for uClinux
Requirements:Before starting, you need to know the meaning of "Qt for Embedded for Linux" and "qmake". Have blackfin toolchain installed.Have Qt Creator installed.Have uClinux distribution compiled. (...
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How to load QtSQL driver to uClinux
Hi, I am working on my database with QtSQL module which allows Qt program to drive mysql client. My code was successfully compiled. But I have got an error message when I start the program on uClinux....
View ArticleRe: File corruption when transferring a file from SD card using FTP
I've finally had a chance to take a closer look at this. I've got the latest 2012 release built and working for the BF518 EZBRD and I can't seem to reproduce the corruption, so things may have been...
View ArticleRe: problem in ad7714
Hi, Can you tell me what your power-up routine is? Upon power up, reset the device to ensure that all registers are at their default values. Set the gain, output data rate, select a channel. You can...
View ArticleRe: ad7792 configuration problem.
Hi prash, We are looking into this. We will get back to you as soon as possible. Thanks and Best Regards,Chris
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