Re: Programming ad5752 in 2s comp mode
Hi Mank, You have explained in accurately. I have been working on programing it now and seems not getting any right output. The following sequences are done in my program.1) To power up the...
View ArticleRe: Problem with ADV7619 consistently locking to an Apple IPAD.
Matt, Matt, The ADV Development Board provides a locked output using the ADV7511 HDMI output. Please explain the following. Monitoring HSYNC (HS-J3 pin 15) from the ADV7619 the H rate varies between...
View ArticleRe: Problem with ADV7619 consistently locking to an Apple IPAD.
So are you saying the ADV7619 on the EVAL-ADV7619-7511 is not locking, but the output from the ADV7511 looks okay? How are you determining the ADV7619 is not locking? Are you seeing RS232 output that...
View ArticleRe: Problem with ADV7619 consistently locking to an Apple IPAD.
Matt, Unlocked 7619 Condition Monitoring HSYNC (HS-J3 pin 15) from the ADV7619 the H rate varies between 67433 Hz and 67448 Hz. Monitoring VCLK (J3 pin 13) from the ADV7619 the clock varies between...
View ArticleRe: Problem with ADV7619 consistently locking to an Apple IPAD.
Is the software acting any differently when it is unlocked vs locked? Can you provide the output of the "stat" command for locked vs unlocked? -Matt
View ArticleRe: Problem with ADV7619 consistently locking to an Apple IPAD.
Matt, Included Files. Stan
View ArticleRe: AD5755 DCDC doesn`t start up
Hi, Stepan. Great to hear your issue was resolved. Thank you for posting the solution and as you said, this may help other users in the future. Also, could you mark this thread as resolved by selecting...
View ArticleADP5054 Reference Design& ADISimPower
Dear All:I 'm interested ADP5054 and Into H/W Design. Can you provide ADP5054 EVB Board Schematic/PCB Layout/Gerber & BOM list to me? another ADISimPower EXCEL file ADP505x can't supply ADP5054...
View ArticleClik here to view.
Problem with ADRF6720 Eval Board
We bought two of the ADRF6720 Eval boards for a demo preparation. When we are testing the boards we noticed that through the USB control, we set the RF output to be 2.5GHz and on the spectrum analyzer...
View ArticleAD9631 DAC Output Range?
Hi Supporter, what is the output range of DAC on AD9631? is it programmable? where can I find the detailed information of the DAC and Mixer modules? Thx
View ArticleADuC7026 ECLK
Hello,According to ADuC7026 datasheet,nRS signal rising time is specified 0-4ns delay than ECLK rising time. But the customer measured nRS rising time is about 5ns faster than external Xtal (40MHz)...
View Articleiio-osciloscope installation problem
Hello, I'm using Ubuntu:33-Ubuntu SMP Tue Nov 4 12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux And I cannot install iio-osciloscope beceause of this error (I use adi_update_tools.sh):Package gtk+-2.0...
View ArticleClik here to view.
ADSP-21478 SPI slave boot issues
Hi, I am having some problems getting my ADSP-21478 SHARC processor to execute a boot kernel in SPI Slave boot mode. Initially, I performed some tests using the standard 21479.asm boot kernel, but for...
View ArticleRe: AUDIO FILTER NOOB!! What characteristics for bandpass filter?
Thanks for the reply, KJBob. The response curve you have there looks exactly the sort of thing that I'm after! The ADAU1772 sounds like it may be perfect for the job. I'll check it out. Cheers
View ArticleRe: ADV7842 available DDR memories
Hi, I checked the part which was used evalution board. but unfortunately that is also obsolete. So i have selected SDR part number MT48LC4M16A2P-7E IT from Micron. can anybody confirm that it suits...
View ArticleRe: AD 9364 FMCOMMS2 ZC-706: How to read back DAC samples
Reejesh, Can you please elaborate on how we should debug this? Looks like irrespective of the DAC Clock Rate (1 or 3), based on the DAC Channel valid, the ADC Pack and DAC Unpack blocks grabs only two...
View ArticleRe: Op-amp suggestion, current buffer
If your signal level is 0 to -3.5V then you are going to need to use the -3.5V rail! How close to the -3.5V rail dows the signal need to get?
View ArticleClik here to view.
bf537 lockup
Hello The problem is that after around 10-15 hours, it just hangs:when I arrive in the morning, there is no ping, no crash log on the UART console. When I reboot into u-boot and recover the syslog...
View Article