Boost Circuit Design - ADP1621 suitable?
Good evening. I'm searching for an IC that is able to:provide an output of 6, 9 or 12V (adjustable) @ 1.5A at a maximum duty cycle of 100mS on/5sec off from a high current LIFePO4 cell (2.0 to...
View ArticleADXL375/ADXL377 Data Communications Ideas
Hey Mark, Thankd for the case study. Iread it and it is very interesting. What other instrumentation/harware/software is needed in addtion to accelerometers and gyroscope? Once the data is collected...
View ArticleIssue running vivado reference design
I am having issues running the vivado reference design. I have everything building correctly except that a few of the block design pins are not connected. This was the design in the hdl git directory...
View ArticleCertain clock/sample rate settings do not work as reported by software
FMCOMMS-2 with FPGA evaluation board and No-OS software from Analog. These settings work fine and we see the 61.44 msps sample rate on our data bus. (We are using LVDS) /* Rate & BW Control */ //...
View ArticleLicensing Error while trying to compile modified source code for HSC EVALCZ
Hi, I am using the HSC-EVALCZ data capture board in conjunction with the AD9276 ADC evaluation board for prototyping an ultrasound system. Well, I found out that I would need to change the source code...
View ArticleAD9361 Streaming Transmit
Is it possible to set up the AD9361 on the FMCOMMS3 board to do a streaming transmit? I'm able to transmit small data files but I'd really like to do some real-time processing on the board. If not, are...
View ArticleADE7913 and ADE7978
Hello there, I was looking for your products in Energy Monitoring and Metering and I saw ADE7978 with ADE7933, and also saw ADE7913. I was wondering if anyone can provide me with the difference...
View ArticleMigration from Visual DSP++ to Crosscore ad1980
Hey Im currently in the process of Migrating some visual DSP+ code to crosscore embedded stuidos, for the ADSP-BF548 board The code makes extensive use of the AD1980 codec , AD1980 driver includes and...
View ArticlePlease provide AD-FMCOMMS2-EBZ/Zynq .sdc file....
Hi - I'm implementing an interface to this board (using ArriaV SoC dev. brd). I have to assume that your interface to the Zynq board included use of an .sdc file for setup/hold/etc. I believe I can...
View ArticleAD9361 BBPLL fails to lock on prototype
Greetings, I have the AD9361 on a custom board with an FPGA. I also have the Xilinx KC705 FPGA evaluation board and a AD-FMCOMMS2-EBZ. I am unable to get the AD9361 on my custom board to successful...
View ArticleADE7953 UART problem
Hello, did any use UART interface on ADE 7953? When I select SPI comunication every thing is OK, but on same board when I select UART comunication, I don't get aby answer from ADE7953. For UART select...
View Articlegpio-addr-flash memory window overrun with large I/O block size
Using 'dd' with a large block size to extract a file from Flash, I'm seeing a "Data access CPLB miss" at 0x20300000. This strongly suggests to me that the gpio-addr-flash driver is allowing reads...
View ArticleADAU1761 PLL 'LOCK' related inquiry
Hi,We have some questions regarding PLL configuration/verification, specifically on detecting PLL 'LOCK'. 1) What is the minimum delay time required for the PLL to settle assuming good quality MCLK...
View ArticleSingle-precision graphical EQ
Is there a way to get the graphical "Parametric EQ" block in single-precision? The "General 2nd Order Index-Selectable" graphical block can be double or single precision, and works the same way, but...
View ArticleExternal DAC at 96kHz and ADAU1701
Hello guys, is it possible to use an external DAC running at 96kHz and ADAU1701 MP pins? Thanks.
View ArticleAllowable Sample rates for the ADAU1701
Hello All The ADAU1701 has a maximum sample rate of 192kHz. However the datasheet does not specify a minimum sampling rate (that I can see anyway). If I use a lower crystal input frequency or select...
View ArticleSimilar products AD5821/A and AD5398/A
Dear Sir/Madam, We are just studying your Current Sinking DAC asAD5821AD5821AAD5398AD5398AI understood the difference of between AD5398 and AD5398A by your another...
View ArticleADV8003：Input 480i/576i from ADV7180,the PVSP unable to properly identify the...
When i set the PVSP working in bypass mode,the output of it is right.So is that a bug in ADV8003?
View ArticleClik here to view.
Sigma300 (ADAU145x) Q&A
Greetings, Long time reader first time poster here. I was really glad to see the release of the new generation of SigmaDSP and started to work on a DSP box based on ADAU1452. However I cannot find...
View ArticleUG-237 Issue
On page 26 of 204, for the table of values listed for pixel port output modes, there is a note 2 that indicates the following:The 0x54, 0x94, 0x95, 0x96 modes registers should be set as follows: DPLL...
View Article