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BF524 USB block power
Hello, My board was designed with BF524. BF524 operates as USB device. The circuit is coped below and the same as evaluation B/D.Occasionally, the following situation happens while operating.- VBUS...
View ArticleVBUS error Interrupt on BF527 USB MSD Host Driver
Hi, dear support. I have a problem with VBUS error Interrupt when send SCSI Inquiry Request. Inquiry Data came, but I couldn't get CSW data, 'cause have a VBUS error Interrupt.In debugging I see that...
View ArticleEVAL-AD5360/61/62/63EBZ USB Software
I am trying to use the EVAL-AD5360/61/62/63EBZ in a .NET application (Visual Studio 2010) that uses the ADI_CYUSB_USB4.dll. The evaluation board works with the provided software. There is not too much...
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 ArticleADV7511 ZedBoard design with MicroBlaze instead of ARM Cortex-A9
I've gotten the no-OS/ADV7511_ZedBoard demo running on the cf_adv7511_zed reference design from github. I have built a MicroBlaze-based XPS system based on cf_adv7511_zed but I am having trouble...
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...
View ArticleIs there a cross table "algorithm x device" ?
Hi, I'm using SigmaStudio 3.9 in Win8. When I use a ADAU1701, I don't find the "flanger" or "Reverb" algorithms in the toolbox. Is this right? Is there a cross table "algorithm x device"? Thanks,
View ArticleAD8390 part marking
Can you tell me the part marking that is put on an AD8390 in an LFCSP 4 x 4 package?
View ArticleCan ADV7392 do output 2Vp-p with Full-Drive Mode, without 75ohm termination?
Hello, I have a question about output of ADV7392.Please refer attached file "ADV7392_2Voutput". Thank you.Best regards.
View Articlefully differential instrumentation amplifier
Hi, Is there any single chip fully differential instrumentation amplifier on Analog Device product line ? Or differential output Instrumentation amplifier ?If not, is there any specific reason why ?...
View Article[ADV7392] What does "Output Compliance" mean?
Hello, I have a question about output of ADV7392.There is a description on datasheet page.7 "ANALOG OUTPUT SPECIFICATIONS" as follows:"Output Compliance, VOC Min.= 0V, Max.= 1.4V." I don't know what...
View ArticleCan I design a variable frequency filter for a Wah Wah effect?
Hey guys. I am trying to design a Wah Wah effect for guitar using the 1701 evaluation board. The textbook I'm using shows a signal flow graph that has a time varying band pass filter with variable...
View Articlefail to generate the "spi_params.dat" file
Hi, After compiling the project in the sigmastudio, I find that something is strange.I can't find the "spi_params.dat" file which must be generated according to the comlier_output file.What's...
View ArticlePlease Help，Dose ADV7401/ADV7403 support four CVBS synchronous acquisition？
Please Help，Dose ADV7401/ADV7403 support four CVBS synchronous acquisition？
View ArticleAD-FMCOMMS1-EBZ Linux ML605 Setting Registers: How to?
Engineer Zone: How do you change register settings for AD-FMCOMMS1-EBZ Linux ML605? 1) FPGA Reference Designs: PCORE Register Map has a heading Address which is broken down to DWORD and BYTE. Please...
View ArticleVBI and CGMS of ADV7392.
Hello, I have a question about VBI and CGMS of ADV7392. There is a description about VBI on datasheet page.52 as follows:"If VBI is disabled (Subaddress 0x31, Bit 4 for ED/HD; Subaddress 0x83, Bit 4...
View ArticleAD8295 Single-Supply
Hello!I'm very sorry for my bad english and silly question (i'm just studing) (The question is: if i use AD8295 to drive a single-supply ADC, like in fig.67 in datasheet (with single-supply and...
View ArticleFMCOMMS1 AD9643 Test Mode
Good afternoon, I am using the zc702 eval board and the FMCOMMS1. I am trying to set the test mode of the ADC, AD9643. I am using the XCOMM_SetAdcTestMode function. I have been able to set each Test...
View ArticleFMCOMMS2 and Zedboard
Hello, I am attempting to use the FMCOMMS2 board with the Zedboard. I checked out the hdl code from https://github.com/analogdevicesinc/fpgahdl_xilinx.git (tag ad_fmcomms2_ebz_edk_14_4_2013_10_22) and...
View ArticleEVAL-AD5360/61/62/63EBZ USB Software
I am trying to use the EVAL-AD5360/61/62/63EBZ in a .NET application (Visual Studio 2010) that uses the ADI_CYUSB_USB4.dll. The evaluation board works with the provided software. There is not too much...
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