Re: error with AD9525
Kyle: I have find the reason for this problem. Because I use five AD9525 in a SPI chain, some of these five chips were now powered. While I powered all these five chips, the phenomenon on SCLK and SDIO...
View ArticleWhat's the difference between synchronous burst mode and asynchronous mode of...
Your reply will be helpful for me. Thank you!
View ArticleRe: ADV7511 ZedBoard design with MicroBlaze instead of ARM Cortex-A9
I took a look at the ADV7511 Transmitter Library source code, but as Dragos mentioned, there are a number of functions that must be written by the user in wrapper.c. These include not just the basic...
View ArticleRe: DDS AD9852
Hi Wiotte Fabrice, Figure 59 of the AD9852 datasheet shows the supply current consumption of AD9852 for 2 configurations.Figure 60 shows current consumption by each four function:Control DACoutput...
View ArticleRe: ADV7511 ZedBoard design with MicroBlaze instead of ARM Cortex-A9
Hi Dragos, I ran into the same problem as blong using the Microblaze library on a custom board without the I2C switch, where execution gets stuck in HAL_PlatformInit() because the switch is not on the...
View ArticleAbout ADG3241 Level shift IC
Hi there,I have a simple question about ADG3241, level shift IC.http://www.analog.com/static/imported-files/data_sheets/ADG3241.pdfI want the levelshift from 3.3V to 1.8V/2.5V.I checked out the...
View ArticleRe: ADV7511 ZedBoard design with MicroBlaze instead of ARM Cortex-A9
Reposting this here since my e-mail reply didn't get copied to the forum... I didn't use the timer interrupt at all. The ADV7511 demo seems to work without it. As far as I can tell, the timer is just...
View ArticleRe: ADV7511 ZedBoard design with MicroBlaze instead of ARM Cortex-A9
Missing fmc_iic_sw link: http://zedboard.org/sites/default/files/design/FMC_IMAGEON_Building_Video_Design_Tutorial_14_4_20130110.zip
View ArticleRe: AD9361 evaluation board with Xilinx evaluation board...
Hi, rgetz: Thank you very much for answer my questions, I think I understanding your answer and I hope you know my question's means. Best Regards, ADI_USERS
View ArticleADG2188 - I2C read protocol
I am attempting to us an I2C software package based on smbus read/write protocols. The write function works but the read function does not.I observe, using an I2C bus monitor, that an smbus read only...
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Re: binary control
Hello Gennady, This would be a lot easier to do if SigmaStudio had a bit-test function as suggested by jon71 athttp://ez.analog.com/message/132542#132542Without that function, what would be...
View ArticleRe: noise of SSM2019
Dear Sir/Madam, I am still waiting for your reply,would appreciate it if you could expedite your response to us. Thank you. Sincerely yours,Kou
View ArticleCan I use the ADE7757 (AD71056) to measure AC line current?
I have a customer who wants to measure the AC line current into his device. The input is standard 120V, single phase AC. They require isolation and 2% accuracy. This is a sub metering application....
View ArticleRe: binary control
Thanks a lot, Bob.You are right, this is a mess.I was thinking about switching multiplexers with one byte, masking bits when switching is disabled.Seems like it will be a lot easier to switch index...
View ArticleRe: fully differential instrumentation amplifier
Other than looking at the conversion output , is there any any way to make sure that the spikes are settled before the conversion ? Thank you
View ArticleRe: [ADV7392] What does "Output Compliance" mean?
Hello, Thank you very much. Best regards.
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Re: Can I design a variable frequency filter for a Wah Wah effect?
Hello CL91, Try using a state-variable (Q/F Input) filter as shown below. You'll find it under Miscellaneous Filters. Help for this filter block is found...
View ArticleRe: fail to generate the "spi_params.dat" file
Hi BrettG, I use 1701 in my project. Best Regards, zhou
View ArticlePlease Help，Dose ADV7401/ADV7403 support four CVBS synchronous acquisition？
Please Help，Dose ADV7401/ADV7403 support four CVBS synchronous acquisition？
View ArticleRe: AD-FMCOMMS1-EBZ Linux ML605 Setting Registers: How to?
Lars: The read/write register Web Page interface will not allow more than three hex digits? http://wiki.analog.com/_media/resources/fpga/xilinx/fmc/ad-fmcomms1-ebz/quickstart/fmcomms1_netscope_td.png...
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