Re: AD9910 Parallel port
Register programming is via the Serial Port Interface (SPI) port, which consists of 4 pins: CS, SCLK, SDO, SDIO. At power up, the device registers default to a state such that the SPI port is...
View ArticleRe: Understanding S5 switch on ADAU1701-MINIZ
Great, thank you very much. The explanation why the write-protection of the EEPROM is important in JGAnguita's thread. That's what didn't occur to me. Thanks again.
View ArticleRe: How to diagnose a non-responsive AD-FMDADC2 board connected to a Zynq706?
Here is the boot sequence of a working setup:U-Boot 2014.07-dirty (Nov 20 2014 - 17:07:55) Board: Xilinx ZynqI2C: readyDRAM: ECC disabled 1 GiBMMC: zynq_sdhci: 0SF: Detected S25FL128S_64K with...
View ArticleRe: AD9837 - MCLK
Hi Graham, You can decrease the clock as much as you can... should not be a problem. Answering your second question, you need to connect a CMOS clock.... no option to connect a XTAL. Regards,Miguel
View ArticleRe: AD5930 and AD5932 evaluation board software commands
Hi, May you physically check teh digital lines to see if there is communication between Cypress and ADI part?Regards,Miguel
View ArticleRe: AD9837 setting
Hi, Not sure you can set frequency to zero... Can you? Regards,Miguel
View ArticleRe: ADV7612 and ADV7513
From the hardware manual Appendix C OP_FORMAT_SEL = 0x80. Table 79Table 79 specifies pixel port pin, need to go to short from data sheet for pixel port pin to Table 4 Pin function Description.
View ArticleClik here to view.
Re: HMC-XDB112
The devices which you mentioned are working in different bands. HMC205---> 6 - 12 GHz INPUT HMC-XDB112---> 10 - 15 GHz INPUT. Can you please mention the frequency range which you required,...
View ArticleRe: EV AD9910 Output Filter
Hi Meir,1. Please check the power level before the filter. If that power level is okay then change the filter design for your operating frequency. 2. If the power is less at the filter input...
View ArticleRe: KC705+AD-JESDADC1 connection
Hi mhennerich,I restarted the daemon as you suggested, but still the iio client says it could not find any device.It looks like the FMC board responds seeming different ID(4DSP something) when it was...
View ArticleDSP can not communicate with ADAR7251 via SPI
The ADAR7251's spi timing required is as following figure, the first 3 bytes a command sent by TMS320F28335, after AD receive the command, it send 2 bytes data to TI 28335, I set SPIA FIFO level...
View ArticleInternal Protection for ADuCM361?
Hi Does ADC channels of ADuCM361 contains internal protection for transient and over voltage?If it has then please specify the type of protection employed and its details. Thanks & Regards, Bindu.
View ArticleSeries or Shunt Voltage Reference for AD5546
Hi I am following AD5546 evaluation board schematic for my design. But I need a reference of +12V to generate 0 to +12V for my application. But I could not find any fixed higher voltage references to...
View ArticleCan ADuM4160 Detect Device Removal Event as A Peripheral?
In ADI's reference design CN0160, the "USB Peripheral Isolator Circuit", if the peripheral is disconnected from the upstream port (that is, remove from the host), if the downstream can detect the...
View ArticleRe: MP3 encoding 16kHz/16kbps
Hi Simon, thank you for your interest.And yes, I am still looking for the answer. I would like to transfer voice over air by using radio. The radion channel bandwidth is limited, so I need 16kbps MP3...
View ArticleDE generation for SVGA
Hi EZ, I would like to know the correct configuration for SVGA resolution (800x600@60Hz) to generate correct DE using ADV7511. Data sheet does not give me any information about SVGA. Regards,StaringL
View ArticleClik here to view.
Re: ADP198 Reverse Current Blocking?
Since the ADP198 is insufficient for this use case, do you have any other alternatives that might work?
View ArticleRe: Looking for S parameter for HMC833lp6ge
Excuse my ignorance, but the board worked for some time and now I got a "lost communication" message when I open the software, what do you think the problem is? Thank you for you support
View ArticleRe: AD9859 not working
Hello, I think your code sets CFR1:4 (Clock Input Power Down) to 1, which brings the device in a deep power down mode. In case this does not solve your problem: When I'm in doubt whether a DDS is...
View Article