Re: QPSK GENERATION (MATLAB HDLCODER)
hi DragosB, if u are there, can u pls test my data on your side . thanks a lot amruta
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Re: ADE7816 change of direction interrupt timing
Hi again hmani, I forgot to reply to this part: you should expect a settling time for the power computations to reflect the correct value. If you can monitor the RMS measurement after the reversal for...
View ArticleRe: ADV7625 OSD Character color change
Hi all, The latest release code is X2.2.1Exp5,but still not solve the problem.Test with the Demo Board:usd QD882 as source into the RXA,and just connect TXA to TV.And follow next to test:1.Power...
View ArticleRe: ADV7625 OSD Character color change
Hi all, The latest release code is X2.2.1Exp5,but still not solve the problem.Test with the Demo Board:usd QD882 as source into the RXA,and just connect TXA to TV.And follow next to test:1.Power...
View ArticleRe: Crashing CCES after setting user heap
SO have worked out thatint *thing = new (1) int is allowed butint *thing = new (heapName) is not
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Expectation when using new(heap_id) and heap_id not present in LDF
If I did int *value = new(1) int and heap 1 did not exist in ldf then I would expect the compiler to return a NULL pointer or else the system would throw an exception. Neither happens in following...
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Can I use DC to input ADAS3023 for test?
Dear Sir: I try to used 3.3V DC(or GND) to input ADAS3023 EVB for test ADC function but it look like has many noise on ADAS3023 EVB GUI. I try to used 4Vp-p sine wave...
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Strage output AD9834
Hi,This is the first time that I use DDS, I am using AD9834 DDS and I got a strange output waveform see the image bellow, I was expecting a clean sine wave but we see that we have like a peak at the...
View ArticleRe: Strage output AD9834
dreamcatch002, Remove C19 and put the 7.1k from pin 1 to ground with nothing else on pin 1, and remove R8 from IOUT to COMPSee what it looks like. If that doesn't clear up the waveform, then also...
View ArticleSHARC 21065L
Hi all I'm new around here so please forgive my ignorance ;-/ Just starting out with SHARC and on a tight budget I could not help myself to buy a few 21065L SHARC processors for dirt cheap, after...
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Build a pjt based on GitHub codes
HI~everyone.I work on AD9361(FMCOMMS2-EBZ) with my XILINX-V6 board. I follow the HDL Reference Design , go to the GitHub and download the hdl-master code package.My working platform is ISE 12.4 and I...
View ArticleRe: Best Blackfin uClinux development environment for Windows 7
Hi Dave, In fact we would always recommend customer to do Linux development in Linux environment, as a trade off they may install Linux host on a virtual machine in windows. And I don't think so far we...
View ArticleRe: ADSP-BF537 EZ-KIT Lite with ICE-100B and bfin-gdbproxy connection fails
I'm using toolchain win32 2010R1. I tried to figure out which firmware is on the ICE-100B with urJTAG, but is not possible to connect to the ICE-100B with urJTAG either. Thank you very much.
View ArticleRe: Booting an ADSP-21479 in spi slave mode
Hi CraigG, thank you for the reply. I got it running right now. The problem was, that i thought the loader utility would already pack the data in LSB format because it also already does the right...
View ArticleADV7611- Unused Pins
Hello, In my design i am receiving only RXAC+&-, RXA0+&-, RXA1+&- and RXA2+&- signals as input.what i do the unused pins of CEC, DDCA_SCL, DDCA_SDA, RXA_5V, HPA_A/INT2 and DE. I am not...
View ArticleADAU1442 ASRC Implementation
Hello Everybody! My design involves an ASRC in which the Sigma DSP accepts S/PDIF input signals at different sampling rates and output as a S/PDIF signal as well. Say for example, incoming signals at...
View ArticleRe: ADV7612 / ADV7511 repeater SPDIF
HI Dani,1) RetVal = ADIAPI_RepTxSetAudioInputInterface(AUD_IF_AUTO, REP_AUD_TYPE_AUTO);This is used to configure the audio interface input and the packet type output of the TX device. If the audio is...
View ArticleRe: AD9681 PN9 and PN23
Dear Sir/Madam,For those who are interested i have included the AD9681 PN-9 parallel equations and PN-9 sequence. signal pn9_cs : std_logic_vector(13 downto 0) := "11" &...
View ArticleRe: ADV739x HW reset
Hi, Actually a clock input is required for 5mS before applying reset. Regards,Paul
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